James Holland
ID 71511
Born : 1976 Cat. M50 Ultrarunner since 2007 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
75
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
1
Countries visited ?USAUnited States
40,1%
Rank quotient ?This runner's calculation uses 90 eligible race(s): Σ(rank − 1) = 4 041; Σ finishers = 10 073. 4 041 / 10 073 × 100 = 40.12%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed98
Km — ultra races8 605 km
> 100 km34
> 160 km29
Longest race169,0 km
3rd Spirit of Syllamo 105 Mile — 9/12/2023

Km per year (ultra races)

821
7 races
2022
641
5 races
2023
161
1 race
2024
261
3 races
2025
161
1 race
2026

Race types (share of distance)

Trail92,4%
Stage7,6%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 34
🏅 Top 3 M7
Longest winning streak1
Current streak0

Records

50 km4h47'23100 km14h44'0050 mi8h06'50100 mi21h30'58

HISTORY

90 race(s)
DateRacePerf.Rk
2026
24.07 100mi USA5th Crazy Mountain 100 35:34:52 h135
2025
06.09 100mi USA14th Mogollon Monster 100 Mile 35:17:08 h83
14.03 50km USA21st Three Days of Syllamo 50 km Run 6:54:38 h22
15.02 50km USA33rd Sylamore Trail 50k Run 6:26:45 h29
2024
14.12 100mi USA4th Spirit of Syllamo 100 Mile 33:04:16 h4
2023
09.12 105mi USA3rd Spirit of Syllamo 105 Mile 25:33:58 h1 🏆
09.09 100km USA22nd Plain 100 km Endurance Run 18:05:00 h7
21.07 100mi USA7th High Lonesome 100 Mile 34:06:24 h60
08.04 100mi USA12th The Zion 100 Mile Run 23:48:56 h15
18.02 50km USA31th Sylamore Trail 50k Run 5:36:34 h18
2022
10.12 105mi USA2nd Spirit of Syllamo 105 Mile 30:24:44 h4
16.09 100mi USA16th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run 36:38:28 h203
19.03 50mi USA18th Three Days of Syllamo 50 Mile Run 11:18:19 h23
18.03 50km USA18th Three Days of Syllamo 50 km Run 8:54:38 h107
18.03 150km/3stages USA18th Three Days of Syllamo Stage Race 22:48:18 h34
25.02 100mi USA9th Lake Ouachita Vista Trail Endurance 100 Mile Run (LOViT) 24:45:04 h7
12.02 50km USA30th Sylamore Trail 50k Run 5:57:53 h37
2021
11.12 105mi USA1st Spirit of Syllamo 105 Mile 32:27:00 h2 🥈
02.10 100mi USA31st Arkansas Traveller 100 24:46:20 h26
11.09 100mi USA10th Idaho Mountain Trail Ultra Festival (IMTUF 100) 33:53:19 h91
19.06 100mi USA29th Bighorn Mountain Wild & Scenic 100 Mile Trail Run 32:21:51 h119
17.04 50mi USA31th Ouachita Trail 50 Mile 10:45:24 h21
13.02 50km USA29th Sylamore Trail 50k Run 5:28:40 h17
2020
07.11 100mi USA13th Pinhoti 100 Mile 25:32:03 h37
15.02 50km USA28th Sylamore Trail 50k Run 5:38:48 h14
01.02 50km USA26th White Rock Classic 50K 5:35:12 h15
18.01 50km USA4th David's Trail Endurance Run 6:46:59 h22
2019
13.09 100mi USA13th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run 34:10:47 h123
20.07 50km USA28th Full Moon Run - Midnight 50K 6:11:34 h38
16.03 50mi USA15th Three Days of Syllamo 50 Mile Run 10:57:47 h17
15.03 50km USA15th Three Days of Syllamo 50 km Run 6:01:40 h16
15.03 150km/3stages USA15th Three Days of Syllamo Stage Race 19:36:21 h13
16.02 50km USA27th Sylamore Trail 50k Run 5:48:59 h23
02.02 50km USA25th White Rock Classic 50K 5:42:00 h23
2018
20.07 100mi USA25th Hardrock Hundred Endurance Run 47:09:00 h106
2017
18.02 50km USA25th Sylamore Trail 50k Run 6:32:36 h48
2016
12.11 50km USA9th Upchuck 50K Trail Running Race 6:05:10 h34
09.09 100mi USA37th Wasatch Front 100 Mile 34:43:47 h189
20.08 100mi USA34th Leadville Trail 100 Mile 28:54:44 h221
16.07 100mi USA28th Vermont 100 Mile Endurance Race 26:47:51 h171
25.06 100mi USA43rd Western States 100 Mile Endurance Run 28:39:55 h196
20.02 50km USA24th Sylamore Trail 50k Run 5:36:27 h16
2015
14.11 50km USA8th Upchuck 50K Trail Running Race 6:30:59 h33
25.09 100mi USA17th The Bear 100 Mile Endurance Run 34:16:35 h166
10.07 100mi USA22nd Hardrock Hundred Endurance Run 47:33:47 h118
14.03 68mi USA3rd Georgia Death Race 16:36:36 h47
21.02 50km USA23rd Sylamore Trail 50k Run 5:45:27 h5
24.01 50km USA21st Mountain Mist 50k 5:42:21 h54
2014
08.11 50km USA7th Upchuck 50K Trail Running Race 6:33:33 h37
23.08 100mi USA16th Cascade Crest Classic 100 Mile 24:40:35 h38
12.07 50km USA23th Full Moon Run - Midnight 50K 5:37:10 h10
22.02 100km USA1st Lake Ouachita Vista Trail Endurance 100 km Run (LOViT) 14:44:00 h9
25.01 50km USA20th Mountain Mist 50k 5:24:27 h27
2013
05.10 100mi trail race USA23rd Arkansas Traveller 100 21:30:58 h6
20.07 50km USA22th Full Moon Run - Midnight 50K 5:15:08 h11
14.06 100mi USA22nd Bighorn Mountain Wild & Scenic 100 Mile Trail Run 28:50:14 h53
16.03 50mi trail race USA9th Three Days of Syllamo 50 Mile Run 11:09:29 h16
15.03 50km trail race USA9th Three Days of Syllamo 50 km Run 7:00:48 h28
15.03 150km/3stages stage race USA9th Three Days of Syllamo Stage Race 20:39:33 h14
16.02 50km USA21st Sylamore Trail 50k Run 5:03:24 h18
26.01 50km USA19th Mountain Mist 50k 5:38:18 h48
2012
18.08 100mi USA30th Leadville Trail 100 Mile 27:18:50 h130
14.07 50km USA21th Full Moon Run - Midnight 50K 4:47:23 h12
10.03 50mi USA8th Three Days of Syllamo 50 Mile Run 9:58:40 h11
09.03 50km USA8th Three Days of Syllamo 50 km Run 5:25:40 h15
09.03 150km/3stages USA8th Three Days of Syllamo Stage Race 17:39:05 h8
18.02 50km USA20th Sylamore Trail 50k Run 4:58:44 h23
28.01 50km USA18th Mountain Mist 50k 6:18:14 h94
15.01 50km USA7th Swamp Stomper 50K 6:12:39 h12
2011
09.09 100mi USA32nd Wasatch Front 100 Mile 34:07:24 h143
16.07 50km USA20th Full Moon Run - Midnight 50K 5:17:34 h11
12.03 50mi USA8th Land Between The Lakes 50 Mile Trail Run 8:45:06 h22
19.02 50km USA19th Sylamore Trail 50k Run 5:23:13 h30
16.01 50km USA6th Swamp Stomper 50K 5:25:25 h2 🥈
2010
21.08 100mi USA28th Leadville Trail 100 Mile 26:21:29 h120
24.07 50km USA19th Full Moon Run - Midnight 50K 5:10:10 h13
20.02 50km USA18th Sylamore Trail 50k Run 5:29:18 h26
17.01 50km USA5th Swamp Stomper 50K 6:37:40 h6
2009
27.06 100mi USA36th Western States 100 Mile Endurance Run 29:09:00 h190
18.04 50mi USA19th Ouachita Trail 50 Mile 10:07:16 h12
14.03 50mi USA6th Land Between The Lakes 50 Mile Trail Run 8:19:14 h5
21.02 50km USA17th Sylamore Trail 50k Run 5:33:33 h24
18.01 50km USA4th Swamp Stomper 50K 5:36:43 h10
2008
02.08 50km USA2nd Bartlett Park Ultras 50K 6:04:50 h2 🥈
08.03 50mi USA5th Land Between The Lakes 50 Mile Trail Run 8:06:50 h5
16.02 50km USA16th Sylamore Trail 50k Run 4:56:04 h13
20.01 50km USA3rd Swamp Stomper 50K 5:07:12 h4
2007
10.03 50mi USA4th Land Between The Lakes 50 Mile Trail Run 8:20:07 h4
17.02 50km USA15th Sylamore Trail 50k Run 5:55:30 h39
20.01 50km USA2nd Swamp Stomper 50K 6:54:35 h20