Ronald Ross
Born : 1958 Cat. M65 Ultrarunner since 1979 USA
104
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
111
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
2
Countries visited ?SUISwitzerlandUSAUnited States
37,3%
Rank quotient ?This runner's calculation uses 282 eligible race(s): Σ(rank − 1) = 10 477; Σ finishers = 28 053. 10 477 / 28 053 × 100 = 37.35%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed282
Km — ultra races28 546 km
> 100 km104
> 160 km101
> 200 km4
> 24h15
> 48h7
Longest race500,0 km

Km per year (ultra races)

1 538
13 races
2022
1 609
11 races
2023
2 142
13 races
2024
907
8 races
2025
1 006
4 races
2026

Race types (share of distance)

Road15,0%
Trail85,0%

Wins & podiums (ultra)

🏆 Win6
🏆 Win M6
🏅 Top 318
🏅 Top 3 M19
Longest winning streak1
Current streak0

HISTORY

283 race(s)
DateRacePerf.Rk
2026
13.08 102mi USA9th Buckeye Ultra 100 Mile Road Race (Olde 96er) 38:45:55 h11
09.07 500km USA21st Last Annual Vol-State 500K Endurance Run 8d 03:29:08 h59
27.03 48h USA7th Vernal Equinox 48 Hour Race 168.981 km19
13.02 48h USA2nd Sombrero Ultra Running Festival 172.521 km6
2025
11.10 100mi USA9th Canal Corridor 100 Mile Endurance Run 29:53:59 h125
06.09 50km USA21st Youngstown Ultra Trail Classic 50K 8:47:01 h43
16.08 30mi USA20th Lean Horse Ultra-Marathon 30 Mile 7:36:12 h42
07.08 102mi USA8th Buckeye Ultra 100 Mile Road Race (Olde 96er) 36:57:05 h8
26.07 50mi USA19th Burning River 50 Mile Back Endurance Run 17:13:14 h47
31.05 50mi USA36th Mohican Trail 50 Mile 16:25:31 h132
07.03 47h USA8th Conquer the Wall 47 Hour Endurance Challenge 161.640 km17
18.01 100mi USA15th Long Haul 100 Mile Ultra-Marathons 30:24:34 h133
2024
12.10 100mi USA8th Canal Corridor 100 Mile Endurance Run 29:37:09 h152
07.09 50km USA20th Youngstown Ultra Trail Classic 50K 8:35:43 h38
29.08 91h USA10th A Race for the Ages 162.543 km53
24.08 100mi USA2nd East Fork 100Miles 39:37:03 h38
08.08 102mi USA7th Buckeye Ultra 100 Mile Road Race (Olde 96er) 35:52:02 h1 🏆
27.07 52mi USA18th Burning River 50 Mile Back Endurance Run 17:06:55 h51
11.07 500km USA19th Last Annual Vol-State 500K Endurance Run 7d 16:53:28 h40
01.06 100mi USA35th Mohican Trail 100 Mile 31:55:47 h85
20.04 50km USA15th Forget the PR - Mohican 50k 9:05:20 h91
05.04 48h USA5th Vernal Equinox 48 Hour Race 160.934 km13
22.03 48h USA10th Dogwood 48 Hour Run 161.610 km10
08.03 47h USA7th Conquer the Wall 47 Hour Endurance Challenge 164.941 km11
13.01 100mi USA14th Long Haul 100 Mile Ultra-Marathons 30:39:22 h120
2023
11.11 100mi USA3rd Whispering Grace 100 Mile Race 28:45:34 h14
07.10 100mi USA7th Canal Corridor 100 Mile Endurance Run 28:26:54 h114
09.09 50km USA19th Youngstown Ultra Trail Classic 50K 7:49:16 h30
02.09 100mi USA5th Tuscazoar 100 Mile Trail Race 30:58:12 h14
05.08 100mi USA1st 5 Lakes Ultra Race 35:55:37 h18
04.07 135mi USA37th Badwater Ultramarathon 46:15:10 h86
03.06 100mi USA34th Mohican Trail 100 Mile 31:28:33 h137
22.04 50km USA14th Forget the PR - Mohican 50k 7:52:51 h64
31.03 48h USA4th Vernal Equinox 48 Hour Race 160.934 km15
10.03 47h USA6th Conquer the Wall 47 Hour Endurance Challenge 164.957 km17
10.02 100mi USA5th Grandmaster Ultras 100 Mile Run 33:00:16 h6
2022
03.12 100mi USA2nd Crooked Creek Ultra Trail Race 100mi 34:48:14 h8
05.11 100mi USA2nd Whispering Grace 100 Mile Race 28:18:24 h10
08.10 100mi USA6th Canal Corridor 100 Mile Endurance Run 28:18:54 h91
10.09 50km USA18th Youngstown Ultra Trail Classic 50K 8:18:55 h38
03.09 100mi USA4th Tuscazoar 100 Mile Trail Race 31:53:51 h17
30.07 100mi USA16th Burning River 100 Mile Endurance Run 28:02:00 h90
09.07 50km USA28th Buckeye Trail 50k 7:44:02 h109
04.06 100mi USA33th Mohican Trail 100 Mile 31:53:26 h94
14.05 50km USA3rd Running with my Gnomies 50km Race 9:11:35 h25
23.04 50km USA13th Forget the PR - Mohican 50k 7:52:48 h60
16.04 50km USA15th Fools 50K Trail Run 8:35:50 h28
01.04 48h USA3rd Vernal Equinox 48 Hour Race 160.934 km13
11.03 35h USA5th Conquer the Wall 35 Hour Endurance Challenge 161.658 km1 🏆
2021
04.12 100mi USA1st Crooked Creek Ultra Trail Race 100mi 32:26:11 h10
09.10 100mi USA5th Canal Corridor 100 Mile Endurance Run 27:49:02 h86
11.09 50km USA17th Youngstown Ultra Trail Classic 50K 7:50:26 h36
04.09 100mi USA3rd Tuscazoar 100 Mile Trail Race 31:32:55 h23
24.07 100mi USA15th Burning River 100 Mile Endurance Run 29:53:12 h168
10.07 50km USA27th Buckeye Trail 50k 8:01:08 h103
19.06 100mi USA32th Mohican Trail 100 Mile 34:01:35 h83
24.04 100mi USA9th C&O Canal 100 Mile 27:43:18 h59
03.04 50km USA14th Fools 50K Trail Run 8:05:40 h85
20.03 50mi USA3rd Get Lucky 50 Mile Trail Race 10:43:29 h39
2020
14.11 100km USA8th Buzzard Day 100 km Trail Race 16:19:00 h8
31.10 100mi USA31th Mohican Trail 100 Mile 30:27:55 h62
12.09 50km USA16th Youngstown Ultra Trail Classic 50K 7:29:31 h26
05.09 100mi USA2nd Tuscazoar 100 Mile Trail Race 28:54:41 h20
22.08 102mi USA14th Burning River 100 Mile Endurance Run 29:17:04 h72
11.07 100mi USA4th Canal Corridor 100 Mile Endurance Run 27:54:04 h72
08.02 50mi USA14th LOST 118 Mile Endurance Run - 50mi 11:57:04 h3 🥉
2019
26.10 50km USA12th Run With Scissors 50km Race 6:59:49 h17
19.09 203mi USA2nd Buckeye Ultra 200 Mile Road Race (Olde 96er) 3d 05:10:40 h7
14.09 50km USA15th Youngstown Ultra Trail Classic 50K 7:19:26 h38
30.06 50km USA25th Buckeye Trail 50k 7:02:22 h42
15.06 100mi USA30th Mohican Trail 100 Mile 31:08:05 h77
06.04 50km USA11th Forget the PR - Mohican 50k 7:16:55 h79
16.03 100km USA7th Buzzard Day 100 km Trail Race 15:48:55 h10
2018
27.10 52.4mi USA11th Run With Scissors Double Marathon 13:16:14 h21
06.10 102mi USA1st Buckeye Ultra 100 Mile Road Race (Olde 96er) 29:11:05 h9
15.09 50km USA14th Youngstown Ultra Trail Classic 50K 7:03:00 h21
28.07 102mi USA12th Burning River 100 Mile Endurance Run 29:16:27 h138
07.07 50km USA24th Buckeye Trail 50k 7:13:52 h74
16.06 100mi USA29th Mohican Trail 100 Mile 31:51:45 h91
21.04 50km USA7th Hyner View Trail Challenge 50 km 8:06:35 h218
14.04 50km USA10th Forget the PR - Mohican 50k 7:14:34 h51
17.03 100km USA6th Buzzard Day 100 km Trail Race 16:56:00 h7
03.02 50mi USA5th Sean O'Brien 50 Mile Trail Race 14:04:40 h91
2017
02.12 100mi USA2nd Devil Dog Ultra 100 Mile Race 31:21:20 h50
28.10 52.4mi USA10th Run With Scissors Double Marathon 12:45:39 h12
16.09 50km USA13th Youngstown Ultra Trail Classic 50K 6:39:15 h20
19.08 50km USA7th Moebius Green Monster Trail 50K 6:05:55 h18
29.07 102mi USA11th Burning River 100 Mile Endurance Run 28:41:24 h88
08.07 50km USA23th Buckeye Trail 50k 6:29:22 h48
17.06 100mi USA28th Mohican Trail 100 Mile 29:33:36 h50
22.04 50km USA6th Hyner View Trail Challenge 50 km 7:18:50 h156
15.04 50km USA9th Forget the PR - Mohican 50k 6:26:21 h43
11.03 100km USA5th Buzzard Day 100 km Trail Race 15:59:31 h6
2016
17.12 100mi USA1st Devil Dog Ultra 100 Mile Race 30:22:00 h31
29.10 52.4mi USA9th Run With Scissors Double Marathon 11:56:01 h19
17.09 50km USA12th Youngstown Ultra Trail Classic 50K 7:06:05 h14
27.08 50km USA6th Moebius Green Monster Trail 50K 6:05:59 h22
06.08 100mi USA10th Burning River 100 Mile Endurance Run 29:02:48 h108
09.07 50km USA22th Buckeye Trail 50k 6:36:14 h54
18.06 100mi USA27th Mohican Trail 100 Mile 29:27:36 h68
23.04 50km USA5th Hyner View Trail Challenge 50 km 7:25:47 h166
16.04 50km USA8th Forget the PR - Mohican 50k 6:35:45 h44
12.03 100km USA4th Buzzard Day 100 km Trail Race 15:10:38 h15
06.02 50mi USA3rd Sean O'Brien 50 Mile Trail Race 12:27:44 h42
2015
29.11 50km USA5th Buckeye Woods 50K Run 5:32:00 h14
31.10 52.4mi USA8th Run With Scissors Double Marathon 11:34:10 h10
19.09 50km USA11th Youngstown Ultra Trail Classic 50K 6:16:45 h19
29.08 50km USA5th Moebius Green Monster Trail 50K 5:29:05 h16
25.07 100mi USA9th Burning River 100 Mile Endurance Run 28:28:00 h87
11.07 50km USA21th Buckeye Trail 50k 6:52:36 h55
20.06 100mi USA26th Mohican Trail 100 Mile 31:54:00 h88
11.04 50km USA7th Forget the PR - Mohican 50k 6:53:02 h70
29.03 50km USA8th Fools 50K Trail Run 6:23:24 h38
14.03 100km USA3rd Buzzard Day 100 km Trail Race 16:20:09 h6
2014
30.11 50km USA4th Buckeye Woods 50K Run 5:13:00 h4
26.10 52.4mi USA7th Run With Scissors Double Marathon 10:52:06 h9
13.09 50km USA10th Youngstown Ultra Trail Classic 50K 6:10:27 h28
02.08 100mi USA8th Burning River 100 Mile Endurance Run 29:23:27 h119
12.07 50km USA20th Buckeye Trail 50k 6:10:11 h46
21.06 100mi USA25th Mohican Trail 100 Mile 31:20:36 h102
17.05 50km USAPlayin’ Possum 50K Trail Run 5:51:30 h30
12.04 50km USA6th Forget the PR - Mohican 50k 6:15:51 h53
30.03 50km USA7th Fools 50K Trail Run 6:33:55 h28
15.03 100km USA2nd Buzzard Day 100 km Trail Race 14:10:00 h6
2013
27.10 52.4mi USA6th Run With Scissors Double Marathon 10:44:10 h22
14.09 50km USA9th Youngstown Ultra Trail Classic 50K 5:46:40 h20
06.09 100mi USA5th Run Woodstock - 100 Mile Hallucination Run 27:03:13 h57
24.08 50km USA3rd Moebius Green Monster Trail 50K 5:04:54 h11
27.07 100mi USA7th Burning River 100 Mile Endurance Run 26:26:48 h80
13.07 50km USA19th Buckeye Trail 50k 5:55:22 h33
15.06 100mi USA24th Mohican Trail 100 Mile 29:59:19 h63
01.06 100mi USA18th Kettle Moraine 100 Mile Endurance Run 27:58:57 h83
28.04 50km USA5th Forget the PR - Mohican 50k 6:33:51 h58
07.04 50km USA6th Fools 50K Trail Run 5:36:37 h23
23.03 50km USA1st Buzzard Day 50 km Trail Race 5:25:30 h19
16.02 50mi USA2nd Everglades 50 Mile Ultra Run 9:19:36 h7
03.02 50km USA6th Green Jewel 50K 4:53:30 h45
13.01 50km USA4th Run for Regis 50K 6:04:00 h18
2012
25.11 50km USA3rd Buckeye Woods 50K Run 4:30:17 h4
28.10 52.4mi USA5th Run With Scissors Double Marathon 11:26:00 h12
15.09 50km USA8th Youngstown Ultra Trail Classic 50K 5:41:53 h21
09.09 55km USA1st K2 Summit Trail Run 6:31:00 h4
25.08 50km USA2nd Moebius Green Monster Trail 50K 5:03:19 h11
28.07 100mi USA6th Burning River 100 Mile Endurance Run 27:12:10 h120
14.07 50km USA18th Buckeye Trail 50k 5:33:47 h29
16.06 100mi USA23th Mohican Trail 100 Mile 31:24:17 h97
15.04 50km USA4th Forget the PR - Mohican 50k 5:58:54 h26
01.04 50km USA5th Fools 50K Trail Run 5:41:34 h41
15.01 50km USA3rd Run for Regis 50K 6:35:00 h22
2011
30.10 52.4mi USA4th Run With Scissors Double Marathon 12:13:00 h18
17.09 50km USA7th Youngstown Ultra Trail Classic 50K 5:29:12 h22
30.07 100mi USA5th Burning River 100 Mile Endurance Run 28:51:06 h121
16.07 50km USA17th Buckeye Trail 50k 5:34:49 h35
18.06 100mi USA22th Mohican Trail 100 Mile 30:56:46 h50
17.04 50km USA3rd Forget the PR - Mohican 50k 5:52:35 h22
16.01 50km USA2nd Run for Regis 50K 6:57:00 h16
2010
18.12 50km USA14th Huff 50K Trail Run 5:37:29 h108
06.11 100mi USA3rd Mother Road 100 Mile 22:04:22 h31
31.10 52.4mi USA3rd Run With Scissors Double Marathon 9:17:00 h12
18.09 50km USA6th Youngstown Ultra Trail Classic 50K 5:23:10 h13
31.07 100mi USA4th Burning River 100 Mile Endurance Run 26:32:32 h94
17.07 50km USA16th Buckeye Trail 50k 5:44:01 h26
19.06 100mi USA21th Mohican Trail 100 Mile 29:28:24 h51
18.04 50km USA2nd Forget the PR - Mohican 50k 5:25:56 h30
10.04 50mi USA18th Bull Run Run 50 Miler 9:56:59 h137
28.03 50km USA3rd Fools 50K Trail Run 5:53:35 h39
20.03 50km USA3rd Lt. JC Stone 50K UltraMarathon 4:10:40 h11
17.01 50km USA1st Run for Regis 50K 6:29:35 h28
17.01 50km USAWinter Buckeye Trail 50k 5:44:01 h26
2009
19.12 50km USA13th Huff 50K Trail Run 5:03:06 h33
24.10 52.4mi USA2nd Run With Scissors Double Marathon 10:40:00 h8
03.10 24h USA1st North Coast 24 Hour Endurance Run 165.622 km30
19.09 50km USA5th Youngstown Ultra Trail Classic 50K 5:22:19 h11
12.09 50km USA25th Groundhog Fall 50K 4:56:27 h14
01.08 100mi USA3rd Burning River 100 Mile Endurance Run 27:40:19 h59
19.07 50km USA15th Buckeye Trail 50k 5:23:16 h39
20.06 100mi USA20th Mohican Trail 100 Mile 27:01:35 h29
19.04 50km USA1st Forget the PR - Mohican 50k 5:23:00 h16
05.04 50km USA2nd Fools 50K Trail Run 5:10:47 h11
21.03 50km USA2nd Lt. JC Stone 50K UltraMarathon 4:02:22 h10
18.01 50km USAWinter Buckeye Trail 50k 6:12:32 h12
2008
27.12 50km USA12th Huff 50K Trail Run 5:25:24 h15
26.10 60km USA1st Run With Scissors 60k 7:22:00 h4
20.09 50km USA4th Youngstown Ultra Trail Classic 50K 5:07:20 h7
08.09 50km USA24th Groundhog Fall 50K 4:46:00 h8
23.08 50km USA14th Germantown 50k 6:32:35 h33
12.07 50km USA14th Buckeye Trail 50k 5:12:53 h13
21.06 100mi USA19th Mohican Trail 100 Mile 25:33:51 h30
12.04 50mi USA16th Bull Run Run 50 Miler 9:36:32 h51
22.03 50km USA1st Lt. JC Stone 50K UltraMarathon 3:54:50 h3 🥉
26.01 50km USAWinter Buckeye Trail 50k 5:01:04 h7
2007
29.12 50km USA11th Huff 50K Trail Run 4:57:15 h18
15.09 50km USA3rd Youngstown Ultra Trail Classic 50K 5:15:50 h4
08.09 50km USA23rd Groundhog Fall 50K 4:33:00 h7
04.08 100mi USA1st Burning River 100 Mile Endurance Run 25:31:01 h26
07.07 50km USA13th Rattlesnake Trail 50K Ultrarun 5:19:30 h14
16.06 100mi USA18th Mohican Trail 100 Mile 26:36:35 h47
28.04 50mi USA18th Zane Grey Highline Trail 50 Mile 13:01:03 h47
14.04 50mi USA15th Bull Run Run 50 Miler 8:42:38 h41
27.01 50km USAWinter Buckeye Trail 50k 5:49:00 h19
2006
30.12 50km USA10th Huff 50K Trail Run 4:45:07 h22
16.09 50km USA2nd Youngstown Ultra Trail Classic 50K 5:14:40 h4
09.09 50km USA22th Groundhog Fall 50K 4:28:00 h10
17.06 100mi USA17th Mohican Trail 100 Mile 26:49:00 h24
13.05 50mi USA25th Ice Age Trail 50 Mile Run 8:59:57 h43
08.04 50mi USA14th Bull Run Run 50 Miler 9:14:11 h40
2005
18.12 50km USA9th Huff 50K Trail Run 4:57:52 h11
17.09 50km USA1st Youngstown Ultra Trail Classic 50K 5:40:18 h13
10.09 50km USA21th Groundhog Fall 50K 4:30:39 h10
16.07 50km USA12th Buckeye Trail 50k 5:00:00 h14
18.06 100mi USA16th Mohican Trail 100 Mile 27:24:08 h45
09.04 50mi USA13th Bull Run Run 50 Miler 9:20:19 h57
19.02 50km USA2nd Louisville's Love'n the Hills (LLTH 50K) 5:50:00 h7
2004
18.12 50km USA8th Huff 50K Trail Run 5:01:23 h58
25.09 50mi USA11th Vermont 50 Miles Ultra Run 10:28:54 h46
11.09 50km USA20th Groundhog Fall 50K 4:59:37 h39
17.07 50km USA11th Buckeye Trail 50k 5:26:08 h15
19.06 100mi USA15th Mohican Trail 100 Mile 26:33:34 h31
08.05 50mi USA23th Ice Age Trail 50 Mile Run 8:47:14 h41
17.04 50mi USA12th Bull Run Run 50 Miler 8:47:09 h37
2003
27.12 50km USA7th Huff 50K Trail Run 4:38:24 h27
08.11 50mi USA11th Kentucky Arches 50 Mile 7:00:32 h7
06.09 50km USA19th Groundhog Fall 50K 4:38:44 h15
26.07 50km USA10th Buckeye Trail 50k 5:10:00 h6
19.07 100mi USA15th Vermont 100 Mile Endurance Race 23:14:36 h116
14.06 100mi USA14th Mohican Trail 100 Mile 22:24:22 h15
10.05 50mi USA22th Ice Age Trail 50 Mile Run 8:05:49 h22
2002
28.12 50km USA6th Huff 50K Trail Run 5:06:01 h18
07.12 50mi USA10th Kentucky Arches 50 Mile 7:13:32 h4
07.09 50km USA18th Groundhog Fall 50K 4:20:53 h3 🥉
27.07 50km USA9th Buckeye Trail 50k 5:16:00 h4
20.07 100mi USA14th Vermont 100 Mile Endurance Race 22:33:07 h63
15.06 100mi USA13th Mohican Trail 100 Mile 24:49:50 h23
11.05 100mi USA8th Massanutten Mountain Trails 100 Mile 29:44:16 h30
16.02 50km USA4th Withlacoochee Rails to Trails 50 km Run 3:38:02 h1 🏆
2001
01.12 50mi USA9th Kentucky Arches 50 Mile 7:35:11 h7
08.09 50km USA17th Groundhog Fall 50K 4:18:00 h1 🏆
28.07 50km USA8th Buckeye Trail 50k 4:44:48 h2 🥈
21.07 100mi USA13th Vermont 100 Mile Endurance Race 22:40:34 h61
16.06 100mi USA12th Mohican Trail 100 Mile 22:53:21 h11
12.05 100mi USA7th Massanutten Mountain Trails 100 Mile 29:52:17 h26
2000
09.09 100mi USA21st Wasatch Front 100 Mile 31:51:52 h62
29.07 50km USA7th Buckeye Trail 50k 5:14:09 h4
15.07 100mi USA12th Vermont 100 Mile Endurance Race 20:16:23 h24
17.06 100mi USA11th Mohican Trail 100 Mile 21:09:17 h5
15.04 50mi USA8th Bull Run Run 50 Miler 7:57:35 h14
25.03 50km USA7th GNC 100 km Run Challenge - 50km Split 3:41:37 h12
1999
04.12 50mi USA7th Kentucky Arches 50 Mile 7:32:03 h5
11.09 50km USA15th Groundhog Fall 50K 4:25:00 h5
31.07 50km USA6th Buckeye Trail 50k 4:49:59 h4
17.07 100mi USA11th Vermont 100 Mile Endurance Race 23:26:50 h37
20.03 50km USA11th The HAT Run 50K 4:37:11 h29
1998
25.07 50km USA5th Buckeye Trail 50k 4:54:07 h3 🥉
18.07 100mi USA10th Vermont 100 Mile Endurance Race 20:41:23 h32
20.06 100mi USA9th Mohican Trail 100 Mile 20:58:00 h8
1997
13.09 50mi USA14th Groundhog Classic 50 Mile 7:35:00 h4
16.08 100mi USA15th Leadville Trail 100 Mile 27:38:09 h67
26.07 50km USA4th Buckeye Trail 50k 5:46:28 h15
21.06 100mi USA8th Mohican Trail 100 Mile 21:37:18 h3 🥉
12.04 100km USA4th GNC 100 km Run Challenge 10:21:13 h32
1996
31.08 50mi USA13th Groundhog Classic 50 Mile 7:41:00 h5
15.06 100mi USA7th Mohican Trail 100 Mile 21:06:07 h6
30.03 50mi USA3rd GNC 50 Mile Run Challenge 6:52:46 h13
1995
02.09 50mi USA12th Groundhog Classic 50 Mile 7:15:08 h4
17.06 100mi USA6th Mohican Trail 100 Mile 21:05:00 h8
1994
03.09 50mi USA11th Groundhog Classic 50 Mile 7:32:00 h2 🥈
1993
11.09 50mi USA10th Groundhog Fall 50 Mile Endurance Run 7:23:29 h6
1992
12.09 50mi USA9th Groundhog Fall 50 Mile Endurance Run 7:09:31 h5
1990
08.09 50mi USA7th Groundhog Fall 50 Mile Endurance Run 7:06:53 h6
1989
09.09 50mi USA6th Groundhog Fall 50 Mile Endurance Run 7:07:35 h3 🥉
19.08 24h USA1st Olander Park 24 Hour Run 162.640 km8
1987
13.06 70.5mi USA8th Laurel Highlands 70 Mile Ultra 14:04:58 h4
1986
06.06 100km road race SUI28. 100 km Lauf Biel 9:43:00 h399
1984
09.06 100mi USA6th Old Dominion 100 Mile Endurance Run 20:10:00 h3 🥉
05.05 40mi USA6th Strolling Jim 40 Mile 4:38:37 h2 🥈
24.03 24h USAAtlanta Track Club 24 Hour Run 193.282 km1 🏆
03.03 24h USASouth Carolina 24 Hour Run 136.798 km13
04.02 50mi USABirmingham Track Club 50 Mile 6:14:39 h3 🥉
1983
10.12 50mi USAKentucky Fifty Miler 6:14:03 h2 🥈
22.10 60mi USAIndian Run 60 Mile 9:16:53 h1 🏆
25.06 93.5mi USA10th Western States 100 Mile Endurance Run 20:47:00 h26
1982
11.12 50mi USAKentucky Fifty Miler 7:09:28 h4
1979
06.05 50mi USA6th Lake Waramaug 50mi Ultra Marathon 8:43:25 h79