Stan Ferguson
Born : 1963 Cat. M60 Ultrarunner since 1995 USA
80
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
80
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 ?FRAFranceUSAUnited States
21,8%
Rank quotient ?This runner's calculation uses 176 eligible race(s): Σ(rank − 1) = 4 067; Σ finishers = 18 635. 4 067 / 18 635 × 100 = 21.82%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed176
Km — ultra races15 450 km
> 100 km43
> 160 km43
Longest race174,0 km

Km per year (ultra races)

378
4 races
2022
341
4 races
2023
502
5 races
2024
522
6 races
2025
485
6 races
2026

Race types (share of distance)

Road5,2%
Trail94,8%

Wins & podiums (ultra)

🏆 Win20
🏆 Win M21
🏅 Top 357
🏅 Top 3 M59
Longest winning streak2
Current streak0

HISTORY

176 race(s)
DateRacePerf.Rk
2026
28.08 174km FRA23ème Ultra Trail Tour du Mont Blanc 42:03:10 h1218
18.07 50km USA34th Full Moon Run - Midnight 50K 5:16:05 h7
20.06 50mi USA32nd San Juan Solstice 50 Mile Run 13:41:36 h123
18.04 50mi USA36th Ouachita Trail 50 Mile 9:39:26 h6
07.02 50km USA31st White Rock Classic 50K 4:49:35 h2 🥈
17.01 50km USA12th Ouachita Switchbacks 50K 7:07:40 h13
2025
08.11 100mi USA12th Tunnel Hill 100 Mile Race 21:04:41 h44
20.09 100km USA17th Grindstone 100 km 13:45:27 h18
19.07 50km USA33rd Full Moon Run - Midnight 50K 5:32:08 h14
21.06 50mi USA31st San Juan Solstice 50 Mile Run 13:28:44 h107
12.04 50mi USA35th Ouachita Trail 50 Mile 9:03:36 h2 🥈
01.02 50km USA30th White Rock Classic 50K 4:44:00 h3 🥉
2024
19.10 100mi USA14th Pumpkin Holler 100 Mile Race 20:01:24 h6
22.06 50mi USA30th San Juan Solstice 50 Mile Run 13:16:39 h115
26.04 100mi USA11th The Canyons Endurance 100 Miles Run 26:58:13 h45
13.04 50km USA34th Ouachita Trail 50 km 5:31:16 h2 🥈
03.02 50km USA29th White Rock Classic 50K 4:47:53 h3 🥉
2023
07.10 100mi USA33th Arkansas Traveller 100 19:50:09 h13
22.07 50km USA31th Full Moon Run - Midnight 50K 4:26:06 h4
15.04 50mi USA33th Ouachita Trail 50 Mile 9:48:34 h3 🥉
04.02 50km USA28th White Rock Classic 50K 5:03:00 h4
2022
01.10 100mi USA32nd Arkansas Traveller 100 20:53:46 h6
30.04 54mi USA2nd Almira 50 Race 10:02:40 h3 🥉
09.04 50mi USA32th Ouachita Trail 50 Mile 9:56:58 h11
13.02 50km USA27th White Rock Classic 50K 5:19:18 h6
2021
02.10 100mi USA31st Arkansas Traveller 100 21:38:04 h7
16.07 100mi USA28th Hardrock Hundred Endurance Run 40:52:00 h56
17.04 50mi USA31th Ouachita Trail 50 Mile 8:58:51 h5
26.02 100km USA8th Lake Ouachita Vista Trail Endurance 100 km Run (LOViT) 10:38:36 h4
2019
05.10 100mi USA29th Arkansas Traveller 100 27:13:44 h68
20.07 50km USA28th Full Moon Run - Midnight 50K 6:30:15 h50
13.04 50mi USA29th Ouachita Trail 50 Mile 10:13:52 h8
09.03 50km USA3rd Ozark Highlands Endurance Run 5:52:00 h6
22.02 100mi USA6th Lake Ouachita Vista Trail Endurance 100 Mile Run (LOViT) 28:49:57 h6
2018
03.11 100mi USA10th Ozark Trail 100 Mile Endurance Run 27:18:40 h17
06.10 100mi USA28th Arkansas Traveller 100 23:40:22 h18
20.07 100mi USA25th Hardrock Hundred Endurance Run 43:36:22 h79
28.04 50mi USA10th Frisco Railroad 50 Mile Run 7:42:29 h3 🥉
03.03 34mi USA2nd Ozark Highlands Endurance Run 5:33:02 h2 🥈
03.02 50km USA24th White Rock Classic 50K 4:28:47 h4
2017
25.11 6h USA7th Sunset 6 Hour Endurance Challenge 62.072 km1 🏆
11.11 32mi USA2nd Sweet Spot 50k 4:57:06 h6
07.10 100mi USA27th Arkansas Traveller 100 23:16:35 h16
22.07 50km USA26th Full Moon Run - Midnight 50K 5:04:40 h5
22.04 50mi USA27th Ouachita Trail 50 Mile 9:40:18 h7
04.02 50km USA23rd White Rock Classic 50K 4:31:21 h3 🥉
2016
26.11 6h USA6th Sunset 6 Hour Endurance Challenge 62.072 km3 🥉
12.11 32mi USA1st Sweet Spot 50k 5:14:54 h9
09.09 100mi USA26th Superior Fall Trail Races 100 Mile 31:49:34 h39
23.07 50km USA25th Full Moon Run - Midnight 50K 5:00:31 h11
16.04 50mi USA26th Ouachita Trail 50 Mile 9:53:40 h12
06.02 50km USA22nd White Rock Classic 50K 4:35:57 h1 🏆
2015
28.11 6h USA5th Sunset 6 Hour Endurance Challenge 58.805 km1 🏆
10.07 100mi USA22nd Hardrock Hundred Endurance Run 44:26:41 h93
06.06 50km USA10th War Eagle 50K 4:57:54 h11
16.05 50mi USA16th Berryman 50 Mile 9:18:46 h7
18.04 50mi USA25th Ouachita Trail 50 Mile 8:56:18 h1 🏆
22.02 100km USA2nd Lake Ouachita Vista Trail Endurance 100 km Run (LOViT) 11:24:10 h2 🥈
07.02 50km USA21st White Rock Classic 50K 5:00:22 h4
17.01 50km USA3rd Ouachita Switchbacks 50K 6:45:00 h10
2014
29.11 6h USA4th Sunset 6 Hour Endurance Challenge 65.339 km1 🏆
15.11 100mi USA1st Tunnel Hill 100 Mile Race 22:38:04 h31
11.07 100mi USA21st Hardrock Hundred Endurance Run 42:41:00 h63
26.04 50mi USA24th Ouachita Trail 50 Mile 9:42:51 h9
01.02 50km USA20th White Rock Classic 50K 4:40:00 h4
2013
05.10 100mi trail race USA23rd Arkansas Traveller 100 25:23:10 h27
12.07 100mi USA20th Hardrock Hundred Endurance Run 43:30:36 h77
20.04 50mi USA23rd Ouachita Trail 50 Mile 9:47:19 h13
16.02 50km USA21st Sylamore Trail 50k Run 4:56:56 h16
02.02 50km USA19th White Rock Classic 50K 4:54:00 h3 🥉
2012
14.07 50km USA21th Full Moon Run - Midnight 50K 5:47:40 h38
21.04 50km USA22nd Ouachita Trail 50 km 5:35:53 h17
2011
08.07 100mi USA18th Hardrock Hundred Endurance Run 47:23:00 h76
07.05 40mi USA33rd Strolling Jim 40 Mile 5:55:35 h20
16.04 50mi USA21st Ouachita Trail 50 Mile 8:59:35 h7
19.02 50km USA19th Sylamore Trail 50k Run 5:42:57 h43
2010
28.08 100mi USA6th Lean Horse Ultra-Marathon 100 Mile 21:18:15 h11
24.07 50km USA19th Full Moon Run - Midnight 50K 5:01:52 h8
09.07 100mi USA17th Hardrock Hundred Endurance Run 42:46:00 h67
01.05 40mi USA32nd Strolling Jim 40 Mile 5:28:24 h5
17.04 50mi USA20th Ouachita Trail 50 Mile 8:40:35 h2 🥈
13.03 50mi USA7th Land Between The Lakes 50 Mile Trail Run 7:37:09 h5
20.02 50km USA18th Sylamore Trail 50k Run 4:30:59 h4
06.02 50km USA17th White Rock Classic 50K 4:12:29 h1 🏆
2009
12.09 100mi USA30th Wasatch Front 100 Mile 29:00:54 h50
22.08 100mi USA27th Leadville Trail 100 Mile 24:43:55 h53
18.07 100mi USA21st Vermont 100 Mile Endurance Race 19:36:09 h13
27.06 100mi USA36th Western States 100 Mile Endurance Run 26:22:16 h98
02.05 40mi USA31st Strolling Jim 40 Mile 5:35:41 h6
18.04 50mi USA19th Ouachita Trail 50 Mile 9:51:22 h9
04.04 50mi USA30th American River 50 Mile Endurance Run 8:00:14 h63
21.02 50km USA17th Sylamore Trail 50k Run 5:03:02 h11
07.02 50km USA16th White Rock Classic 50K 4:30:58 h1 🏆
2008
06.12 28mi USA1st Lake Ouachita Vista Trail Endurance 28Miles Run (LOViT) 4:49:11 h4
04.10 100mi USA18th Arkansas Traveller 100 23:50:18 h25
06.09 100mi USA29th Wasatch Front 100 Mile 31:16:17 h65
16.08 100mi USA26th Leadville Trail 100 Mile 26:20:45 h44
19.07 100mi USA20th Vermont 100 Mile Endurance Race 23:48:59 h67
03.05 40mi USA30th Strolling Jim 40 Mile 5:33:57 h9
19.04 50mi USA18th Ouachita Trail 50 Mile 9:25:33 h4
08.03 50mi USA5th Land Between The Lakes 50 Mile Trail Run 9:21:27 h13
16.02 50km USA16th Sylamore Trail 50k Run 5:28:46 h26
02.02 50km USA15th White Rock Classic 50K 4:37:00 h4
2007
02.06 100mi USA12th Kettle Moraine 100 Mile Endurance Run 20:27:47 h8
21.04 50mi USA17th Ouachita Trail 50 Mile 8:30:28 h2 🥈
10.03 50mi USA26th Carl Touchstone Memorial Mississippi Trail 50 Mile 7:29:33 h3 🥉
03.03 50km USA14th White Rock Classic 50K 4:18:25 h1 🏆
20.01 50km USA2nd Swamp Stomper 50K 5:38:09 h7
2006
22.07 50km USA15th Full Moon Run - Midnight 50K 4:09:20 h2 🥈
16.06 100mi USA15th Bighorn Mountain Wild & Scenic 100mi Trail Run 27:32:57 h19
22.04 50mi USA16th Ouachita Trail 50 Mile 8:31:22 h3 🥉
01.04 50mi USA27th American River 50 Mile Endurance Run 7:46:38 h28
2005
23.07 50km USA14th Full Moon Run - Midnight 50K 4:24:11 h2 🥈
25.06 100mi USA32th Western States 100 Mile Endurance Run 22:27:14 h58
16.04 50mi USA15th Ouachita Trail 50 Mile 8:33:25 h2 🥈
02.04 50mi USA26th American River 50 Mile Endurance Run 7:14:31 h17
19.02 50km USA13th Sylamore Trail 50k Run 4:31:10 h4
05.02 50km USA12th White Rock Classic 50K 4:17:07 h1 🏆
2004
24.07 50km USA13th Full Moon Run - Midnight 50K 4:05:58 h1 🏆
01.05 40mi USA26th Strolling Jim 40 Mile 5:17:54 h4
17.04 50mi USA14th Ouachita Trail 50 Mile 8:36:43 h2 🥈
07.02 50km USA11th White Rock Classic 50K 4:15:14 h1 🏆
2003
06.12 50mi USA14th Sunmart Texas Trails 50 Mile 7:51:44 h27
18.10 50mi USA21th Mountain Masochist 50 Mile Trail Run 8:56:33 h24
02.08 50mi USA11th White River 50 Mile Trail Run 9:03:23 h44
19.07 50km USA12th Full Moon Run - Midnight 50K 4:48:02 h2 🥈
03.05 40mi USA25th Strolling Jim 40 Mile 5:05:30 h3 🥉
18.04 50mi USA13th Ouachita Trail 50 Mile 8:29:54 h2 🥈
01.03 50mi USA23th Carl Touchstone Memorial Mississippi Trail 50 Mile 8:32:18 h10
15.02 50km USA11th Sylamore Trail 50k Run 4:50:53 h4
01.02 50km USA10th White Rock Classic 50K 4:19:52 h2 🥈
2002
07.12 50mi USA13th Sunmart Texas Trails 50 Mile 7:49:06 h27
09.11 50km USA7th Rockledge Rumble Trail Run 4:32:11 h1 🏆
19.10 50mi USA20th Mountain Masochist 50 Mile Trail Run 8:57:32 h37
07.09 100mi USA23rd Wasatch Front 100 Mile 32:51:59 h71
10.08 50km USA11th Full Moon Run - Midnight 50K 4:48:00 h4
29.06 100mi USA29th Western States 100 Mile Endurance Run 21:47:36 h37
20.04 50mi USA12th Ouachita Trail 50 Mile 8:10:53 h1 🏆
09.03 50km USA13th Way Too Cool 50K Endurance Run 4:17:17 h33
02.02 50km USA9th White Rock Classic 50K 4:08:20 h1 🏆
2001
01.12 50mi USA12th Sunmart Texas Trails 50 Mile 7:50:23 h29
21.07 100mi USA13th Vermont 100 Mile Endurance Race 17:03:37 h3 🥉
21.04 50mi USA11th Ouachita Trail 50 Mile 7:49:51 h1 🏆
03.03 50mi USA21th Carl Touchstone Memorial Mississippi Trail 50 Mile 7:55:25 h5
17.02 50km USA9th Sylamore Trail 50k Run 4:32:39 h2 🥈
03.02 50km USA8th White Rock Classic 50K 4:16:14 h1 🏆
2000
02.12 50mi USA11th Sunmart Texas Trails 50 Mile 7:10:45 h10
07.10 100mi USA10th Arkansas Traveller 100 20:46:42 h12
22.07 50km USA9th Full Moon Run - Midnight 50K 3:58:53 h1 🏆
03.06 100mi USA22nd Old Dominion 100 Mile Endurance Run 20:09:28 h8
01.04 50mi USA21st American River 50 Mile Endurance Run 7:10:12 h12
04.03 50mi USA20th Carl Touchstone Memorial Mississippi Trail 50 Mile 6:37:25 h4
19.02 50km USA8th Sylamore Trail 50k Run 4:20:31 h2 🥈
05.02 50km USA7th White Rock Classic 50K 3:58:27 h1 🏆
1999
04.12 50mi USA10th Sunmart Texas Trails 50 Mile 6:52:09 h15
02.10 100mi USA9th Arkansas Traveller 100 17:57:08 h2 🥈
31.07 50km USA8th Full Moon Run - Midnight 50K 4:03:00 h2 🥈
08.05 100mi USA5th Massanutten Mountain Trails 100 Mile 25:36:28 h10
06.03 50mi USA19th Carl Touchstone Memorial Mississippi Trail 50 Mile 7:01:47 h2 🥈
20.02 50km USA7th Sylamore Trail 50k Run 4:20:33 h2 🥈
06.02 50km USA6th White Rock Classic 50K 4:16:06 h1 🏆
1998
14.11 50km USA3rd Rockledge Rumble Trail Run 4:23:53 h3 🥉
03.10 100mi USA8th Arkansas Traveller 100 18:02:05 h2 🥈
25.07 50km USA7th Full Moon Run - Midnight 50K 4:32:31 h3 🥉
17.05 50km USA11th Ohlone 50K Wilderness Run 5:23:57 h14
28.03 100km USA5th GNC 100 km Run Challenge 10:09:17 h25
07.02 50km USA20th Jed Smith Ultra Classic - 50 km Race 3:47:06 h5
1997
15.11 50mi USA2nd Helen Klein Ultra Classic 50mi 6:42:23 h9
04.10 100mi USA7th Arkansas Traveller 100 19:43:46 h3 🥉
02.08 50km USA16th Skyline 50k Endurance Run 4:26:02 h16
18.05 50km USA10th Ohlone 50K Wilderness Run 6:34:39 h29
15.03 50km USA8th Way Too Cool 50K Endurance Run 4:01:01 h11
1996
12.12 50mi USA7th Sunmart Texas Trails 50 Mile 7:14:36 h29
04.05 50mi USA8th Ouachita Trail 50 Mile 8:34:22 h3 🥉
24.02 50km USA3rd White Rock Classic 50K 4:44:43 h1 🏆
1995
29.07 50km USA4th Full Moon Run - Midnight 50K 4:22:35 h4