Jim Wilson

Born : 1960 Cat. M65 Ultrarunner since 2000

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

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

Countries visited ?

United States

63,5%

Rank quotient ?This runner's calculation uses 64 eligible race(s): Σ(rank − 1) = 3 814; Σ finishers = 6 007. 3 814 / 6 007 × 100 = 63.49%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed64

Km — ultra races4 763 km

> 100 km9

> 160 km4

> 200 km3

Longest race257,5 km

10th Tuscobia Winter 160 Mile Ultramarathon — 28/12/2018

Km per year (ultra races)

413

2022

272

2023

360

2024

160

2025

229

2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 30

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km5h37'11 50 mi10h36'39 100 mi37h30'39 6 h47,40 km

HISTORY

64 race(s)

Date		Race	Perf.	Rk
2026
07.06	50km	16th Storm the Woods - Mason Run at Chester Woods	7:51:21 h	23
25.04	50km	19th Chippewa Moraine 50km Ultra Marathon	8:18:40 h	105
02.01	80mi	17th Tuscobia Winter 80 Mile Ultramarathon	34:30:00 h	18
2025
01.11	8h	12th Icebox 480 - 8 Hour Run	45.463 km	48
26.04	50km	18th Chippewa Moraine 50km Ultra Marathon	8:11:42 h	103
11.01	40mi	7th Saint Croix Winter Ultra	15:31:00 h	39
2024
27.12	80mi	16th Tuscobia Winter 80 Mile Ultramarathon	26:57:00 h	5
02.11	8h	11th Icebox 480 - 8 Hour Run	50.533 km	25
21.09	50km	5th O'Brien 50 km Race	7:09:10 h	36
27.07	50mi	43th Minnesota Voyageur Trail 50 Mile Ultra	13:45:30 h	134
27.04	50km	17th Chippewa Moraine 50km Ultra Marathon	7:11:00 h	65
2023
04.11	8h	10th Icebox 480 - 8 Hour Run	45.463 km	45
07.10	6h	9th Night Owl 6 Hour Shuffle Race	46.349 km	18
29.07	50mi	42th Minnesota Voyageur Trail 50 Mile Ultra	12:39:54 h	137
04.06	50km	13th Chester Woods Trail Races Mason Run	6:13:43 h	8
22.04	50km	16th Chippewa Moraine 50km Ultra Marathon	7:57:55 h	86
2022
05.11	8h	9th Icebox 480 - 8 Hour Run	47.153 km	50
01.10	50km	2nd Fire Tower 50 km Trail Race	6:27:36 h	25
17.09	50km	3rd O'Brien 50 km Race	6:52:38 h	27
30.07	50mi	41th Minnesota Voyageur Trail 50 Mile Ultra	13:36:00 h	147
05.06	50mi	12th Chester Woods Trail Races Mason Run	11:27:50 h	4
23.04	50km	15th Chippewa Moraine 50km Ultra Marathon	7:13:14 h	60
08.04	34mi	14th Zumbro 34 Mile Endurance Run	8:15:05 h	44
2021
31.12	80mi	13th Tuscobia Winter 80 Mile Ultramarathon	28:30:00 h	16
06.11	8h	8th Icebox 480 - 8 Hour Run	56.327 km	41
02.10	6h	7th Night Owl 6 Hour Shuffle Race	47.395 km	9
18.09	50km	2nd O'Brien 50 km Race	5:56:03 h	17
24.07	50mi	40th Minnesota Voyageur Trail 50 Mile Ultra	12:30:23 h	89
06.06	50mi	11th Chester Woods Trail Races Mason Run	12:39:59 h	11
23.04	50km	14th Chippewa Moraine 50km Ultra Marathon	6:47:49 h	77
2020
07.11	8h	7th Icebox 480 - 8 Hour Run	50.774 km	36
19.09	50km	1st O'Brien 50 km Race	6:12:27 h	21
27.01	135mi	15th Arrowhead Winter Ultra	2d 10:58:00 h	44
2019
28.12	80mi	11th Tuscobia Winter 80 Mile Ultramarathon	31:25:00 h	25
02.11	8h	6th Icebox 480 - 8 Hour Run	59.545 km	32
06.09	100mi	29th Superior Fall Trail Races 100 Mile	37:30:39 h	173
27.07	50mi	38th Minnesota Voyageur Trail 50 Mile Ultra	13:11:27 h	186
01.06	50km	9th Chester Woods Trail Races Mason Run	5:58:19 h	30
27.04	50km	12th Chippewa Moraine 50km Ultra Marathon	7:12:20 h	133
2018
28.12	160mi	10th Tuscobia Winter 160 Mile Ultramarathon	2d 15:00:00 h	10
03.11	8h	5th Icebox 480 - 8 Hour Run	56.327 km	54
28.07	50mi	37th Minnesota Voyageur Trail 50 Mile Ultra	11:59:19 h	226
28.04	50km	11th Chippewa Moraine 50km Ultra Marathon	7:20:33 h	116
29.01	135mi	13th Arrowhead Winter Ultra	2d 10:41:00 h	35
2017
30.12	80mi	9th Tuscobia Winter 80 Mile Ultramarathon	31:26:00 h	19
04.11	8h	4th Icebox 480 - 8 Hour Run	61.155 km	28
29.07	50mi	36th Minnesota Voyageur Trail 50 Mile Ultra	12:14:18 h	190
03.06	50km	7th Chester Woods 50K Trail Run	6:17:30 h	30
2016
05.11	8h	3rd Icebox 480 - 8 Hour Run	61.155 km	32
30.07	50mi	35th Minnesota Voyageur Trail 50 Mile Ultra	11:59:42 h	177
23.04	50km	9th Chippewa Moraine 50km Ultra Marathon	6:50:22 h	93
2015
07.11	8h	2nd Icebox 480 - 8 Hour Run	62.764 km	26
12.09	50mi	25th Superior Fall Trail Races 50 Mile	13:56:21 h	65
2014
08.11	8h	1st Icebox 480 - 8 Hour Run	65.983 km	16
20.06	50mi	Bighorn Mountain Wild & Scenic 50mi Trail Run	13:43:43 h	93
2013
09.11	8h	0st Icebox 480 - 8 Hour Run	63.858 km	15
2010
03.07	50km	17th Afton Trail Run 50K	7:00:46 h	80
13.03	50mi	6th Three Days of Syllamo 50 Mile Run	12:54:32 h	24
12.03	50km	6th Three Days of Syllamo 50 km Run	7:28:52 h	28
2009
04.07	50km	16th Afton Trail Run 50K	6:12:01 h	71
14.03	50mi	6th Land Between The Lakes 50 Mile Trail Run	10:36:39 h	39
2008
05.07	50km	15th Afton Trail Run 50K	6:35:59 h	86
2007
24.04	50km	17th Trail Mix Race	5:55:41 h	75
2000
22.04	50km	11th Trail Mix Race	5:37:11 h	58

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	28/12/2018	10th Tuscobia Winter 160 Mile Ultramarathon	257,50	×5
✓ 2	27/1/2020	15th Arrowhead Winter Ultra	217,26	×4
✓ 3	29/1/2018	13th Arrowhead Winter Ultra	217,26	×4
✓ 4	6/9/2019	29th Superior Fall Trail Races 100 Mile	160,93	×3
✓ 5	2/1/2026	17th Tuscobia Winter 80 Mile Ultramarathon	128,75	×2
✓ 6	27/12/2024	16th Tuscobia Winter 80 Mile Ultramarathon	128,75	×2
✓ 7	31/12/2021	13th Tuscobia Winter 80 Mile Ultramarathon	128,75	×2
✓ 8	28/12/2019	11th Tuscobia Winter 80 Mile Ultramarathon	128,75	×2
✓ 9	30/12/2017	9th Tuscobia Winter 80 Mile Ultramarathon	128,75	×2
✓ 10	27/7/2024	43th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 11	29/7/2023	42th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 12	30/7/2022	41th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 13	5/6/2022	12th Chester Woods Trail Races Mason Run	80,47	×1
✓ 14	24/7/2021	40th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 15	6/6/2021	11th Chester Woods Trail Races Mason Run	80,47	×1
✓ 16	27/7/2019	38th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 17	28/7/2018	37th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 18	29/7/2017	36th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 19	30/7/2016	35th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 20	12/9/2015	25th Superior Fall Trail Races 50 Mile	80,47	×1
✓ 21	20/6/2014	Bighorn Mountain Wild & Scenic 50mi Trail Run	80,47	×1
✓ 22	13/3/2010	6th Three Days of Syllamo 50 Mile Run	80,47	×1
✓ 23	14/3/2009	6th Land Between The Lakes 50 Mile Trail Run	80,47	×1
✓ 24	8/11/2014	1st Icebox 480 - 8 Hour Run	65,98	×1
✓ 25	11/1/2025	7th Saint Croix Winter Ultra	64,37	×1
✓ 26	9/11/2013	0st Icebox 480 - 8 Hour Run	63,86	×1
✓ 27	7/11/2015	2nd Icebox 480 - 8 Hour Run	62,76	×1
✓ 28	4/11/2017	4th Icebox 480 - 8 Hour Run	61,16	×1
✓ 29	5/11/2016	3rd Icebox 480 - 8 Hour Run	61,16	×1
✓ 30	2/11/2019	6th Icebox 480 - 8 Hour Run	59,55	×1
✓ 31	6/11/2021	8th Icebox 480 - 8 Hour Run	56,33	×1
✓ 32	3/11/2018	5th Icebox 480 - 8 Hour Run	56,33	×1
✓ 33	8/4/2022	14th Zumbro 34 Mile Endurance Run	54,72	×1
✓ 34	7/11/2020	7th Icebox 480 - 8 Hour Run	50,77	×1
✓ 35	2/11/2024	11th Icebox 480 - 8 Hour Run	50,53	×1
✓ 36	7/6/2026	16th Storm the Woods - Mason Run at Chester Woods	50,00	×1
✓ 37	25/4/2026	19th Chippewa Moraine 50km Ultra Marathon	50,00	×1
✓ 38	26/4/2025	18th Chippewa Moraine 50km Ultra Marathon	50,00	×1
✓ 39	21/9/2024	5th O'Brien 50 km Race	50,00	×1
✓ 40	27/4/2024	17th Chippewa Moraine 50km Ultra Marathon	50,00	×1
✓ 41	4/6/2023	13th Chester Woods Trail Races Mason Run	50,00	×1
✓ 42	22/4/2023	16th Chippewa Moraine 50km Ultra Marathon	50,00	×1
✓ 43	1/10/2022	2nd Fire Tower 50 km Trail Race	50,00	×1
✓ 44	17/9/2022	3rd O'Brien 50 km Race	50,00	×1
✓ 45	23/4/2022	15th Chippewa Moraine 50km Ultra Marathon	50,00	×1
✓ 46	18/9/2021	2nd O'Brien 50 km Race	50,00	×1
✓ 47	23/4/2021	14th Chippewa Moraine 50km Ultra Marathon	50,00	×1
✓ 48	19/9/2020	1st O'Brien 50 km Race	50,00	×1
✓ 49	1/6/2019	9th Chester Woods Trail Races Mason Run	50,00	×1
✓ 50	27/4/2019	12th Chippewa Moraine 50km Ultra Marathon	50,00	×1
51	28/4/2018	11th Chippewa Moraine 50km Ultra Marathon	50,00	×1
52	3/6/2017	7th Chester Woods 50K Trail Run	50,00	×1
53	23/4/2016	9th Chippewa Moraine 50km Ultra Marathon	50,00	×1
54	3/7/2010	17th Afton Trail Run 50K	50,00	×1
55	12/3/2010	6th Three Days of Syllamo 50 km Run	50,00	×1
56	4/7/2009	16th Afton Trail Run 50K	50,00	×1
57	5/7/2008	15th Afton Trail Run 50K	50,00	×1
58	24/4/2007	17th Trail Mix Race	50,00	×1
59	22/4/2000	11th Trail Mix Race	50,00	×1
60	2/10/2021	7th Night Owl 6 Hour Shuffle Race	47,40	—
61	5/11/2022	9th Icebox 480 - 8 Hour Run	47,15	—
62	7/10/2023	9th Night Owl 6 Hour Shuffle Race	46,35	—
63	1/11/2025	12th Icebox 480 - 8 Hour Run	45,46	—
64	4/11/2023	10th Icebox 480 - 8 Hour Run	45,46	—