Will Aarsheim

Born : 1968 Cat. M55 Ultrarunner since 1994

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

31,6%

Rank quotient ?This runner's calculation uses 64 eligible race(s): Σ(rank − 1) = 4 525; Σ finishers = 14 328. 4 525 / 14 328 × 100 = 31.58%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed64

Km — ultra races4 607 km

> 100 km6

> 160 km6

Longest race160,9 km

7th Pinhoti 100 Mile — 1/11/2014

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road2,2%

Trail97,8%

Records

50 km4h12'38 100 km9h43'27 50 mi7h14'31 100 mi23h23'24

HISTORY

64 race(s)

Date		Race	Perf.	Rk
2025
29.11	28.4mi	40th Quad Dipsea Trail Run	7:35:53 h	204
2024
30.11	28mi	39th Quad Dipsea Trail Run	7:57:50 h	228
2023
25.11	28mi	38th Quad Dipsea Trail Run	8:21:11 h	308
2022
26.11	28mi	37th Quad Dipsea Trail Run	7:14:11 h	183
2021
27.11	28mi	36th Quad Dipsea Trail Run	7:11:04 h	149
2019
30.11	28mi	35th Quad Dipsea Trail Run	6:33:57 h	114
09.03	50km	8th Marin Ultra Challenge 50 km Race	5:42:31 h	73
2018
24.11	28mi	34th Quad Dipsea Trail Run	6:33:46 h	102
05.05	100km	23nd Miwok 100k Trail Race	14:40:16 h	207
2017
25.11	28mi	33rd Quad Dipsea Trail Run	6:25:07 h	97
19.08	100km	16th Waldo 100K Trail Run	15:07:39 h	67
2016
26.11	28mi	32nd Quad Dipsea Trail Run	6:05:56 h	74
2015
16.05	50mi	30th Silver State 50 Mile	11:18:01 h	53
2014
29.11	28mi	30th Quad Dipsea Trail Run	6:43:00 h	123
01.11	100mi	7th Pinhoti 100 Mile	28:42:18 h	95
2013
30.11	28mi	29th Quad Dipsea Trail Run	6:26:38 h	108
24.08	31.5mi	14th Tamalpa Headlands 50K	6:16:41 h	78
31.05	100mi	1st Bryce 100 Mile Trail Run	30:00:41 h	51
06.04	50mi	34th American River 50 Mile Endurance Run	9:52:34 h	297
2012
24.11	28mi	28th Quad Dipsea Trail Run	6:35:55 h	84
13.10	50mi	30th Dick Collins Firetrails 50 Mile	9:51:35 h	76
25.08	31.5mi	13th Tamalpa Headlands 50K	5:34:17 h	42
2011
26.11	28mi	27th Quad Dipsea Trail Run	5:49:59 h	64
25.06	100mi	38th Western States 100 Mile Endurance Run	23:23:24 h	99
07.05	100km	16th Miwok 100k Trail race	12:01:56 h	104
2010
27.11	28mi	26th Quad Dipsea Trail Run	5:23:26 h	29
06.11	50mi	15th Helen Klein Ultra Classic 50 Mile	9:44:17 h	26
2009
28.11	28mi	25th Quad Dipsea Trail Run	5:35:21 h	34
04.04	50mi	30th American River 50 Mile Endurance Run	8:58:30 h	131
2004
03.04	50mi	25th American River 50 Mile Endurance Run	8:42:32 h	65
13.03	50km	15th Way Too Cool 50K Endurance Run	4:55:47 h	89
2003
11.10	50mi	21st Dick Collins Firetrails 50 Mile	9:52:22 h	54
2002
24.08	31.5mi	5th Tamalpa Headlands 50K	4:44:41 h	31
2001
24.11	28mi	17th Quad Dipsea Trail Run	5:03:32 h	14
15.09	53.2mi	15th Sierra Nevada Endurance 53 Mile Run	10:59:11 h	7
25.08	31.5mi	4th Tamalpa Headlands 50K	5:18:30 h	30
23.06	100mi	28th Western States 100 Mile Endurance Run	23:34:41 h	74
05.05	100km	6th Miwok 100k Trail race	11:18:41 h	31
07.04	50mi	22nd American River 50 Mile Endurance Run	7:48:30 h	30
2000
25.11	28mi	16th Quad Dipsea Trail Run	5:08:06 h	27
14.10	50mi	18th Dick Collins Firetrails 50 Mile	8:26:44 h	8
16.09	52.4mi	14th Sierra Nevada Endurance 52 Mile Run	9:33:17 h	6
26.08	31.5mi	3rd Tamalpa Headlands 50K	4:57:37 h	11
05.08	50km	19th Skyline 50k Endurance Run	4:56:55 h	31
11.03	50km	11th Way Too Cool 50K Endurance Run	6:14:09 h	250
1998
10.10	50mi	16th Dick Collins Firetrails 50 Mile	10:18:29 h	51
29.08	31.5mi	1st Tamalpa Headlands 50K	5:14:35 h	23
01.08	50km	17th Skyline 50k Endurance Run	4:48:24 h	22
27.06	100mi	25th Western States 100 Mile Endurance Run	23:33:24 h	49
02.05	100km	3rd Miwok 100k Trail race	10:11:10 h	9
1997
07.12	50km	11th OTHTC High Desert 50K Ultra	4:12:38 h	10
29.11	28mi	13th Quad Dipsea Trail Run	4:46:12 h	12
25.10	52.4mi	11th Sierra Nevada Endurance 52 Mile Run	9:43:16 h	36
20.10	50mi	15th Dick Collins Firetrails 50 Mile	7:58:52 h	8
06.09	50km	3rd Point Reyes 50K	5:05:32 h	26
02.08	50km	16th Skyline 50k Endurance Run	4:52:21 h	33
28.06	100mi	24th Western States 100 Mile Endurance Run	23:28:45 h	81
17.05	50mi	12th Silver State 50 Miles	9:59:00 h	23
10.05	50km	14th Quicksilver 50 km Endurance Run	4:38:44 h	16
05.04	50mi	18th American River 50 Mile Endurance Run	7:14:31 h	37
1996
30.11	28mi	12th Quad Dipsea Trail Run	4:36:36 h	10
12.10	50mi	14th Dick Collins Firetrails 50 Mile	8:49:04 h	24
03.08	50km	15th Skyline 50k Endurance Run	4:51:06 h	25
1994
05.02	100km	100km Jed Smith Ultra Classic	9:43:27 h	36

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	1/11/2014	7th Pinhoti 100 Mile	160,93	×3
✓ 2	31/5/2013	1st Bryce 100 Mile Trail Run	160,93	×3
✓ 3	25/6/2011	38th Western States 100 Mile Endurance Run	160,93	×3
✓ 4	23/6/2001	28th Western States 100 Mile Endurance Run	160,93	×3
✓ 5	27/6/1998	25th Western States 100 Mile Endurance Run	160,93	×3
✓ 6	28/6/1997	24th Western States 100 Mile Endurance Run	160,93	×3
✓ 7	5/5/2018	23nd Miwok 100k Trail Race	100,00	×2
✓ 8	19/8/2017	16th Waldo 100K Trail Run	100,00	×2
✓ 9	7/5/2011	16th Miwok 100k Trail race	100,00	×2
✓ 10	5/5/2001	6th Miwok 100k Trail race	100,00	×2
✓ 11	2/5/1998	3rd Miwok 100k Trail race	100,00	×2
✓ 12	5/2/1994	100km Jed Smith Ultra Classic	100,00	×2
✓ 13	15/9/2001	15th Sierra Nevada Endurance 53 Mile Run	85,62	×1
✓ 14	16/9/2000	14th Sierra Nevada Endurance 52 Mile Run	84,33	×1
✓ 15	25/10/1997	11th Sierra Nevada Endurance 52 Mile Run	84,33	×1
✓ 16	16/5/2015	30th Silver State 50 Mile	80,47	×1
✓ 17	6/4/2013	34th American River 50 Mile Endurance Run	80,47	×1
✓ 18	13/10/2012	30th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 19	6/11/2010	15th Helen Klein Ultra Classic 50 Mile	80,47	×1
✓ 20	4/4/2009	30th American River 50 Mile Endurance Run	80,47	×1
✓ 21	3/4/2004	25th American River 50 Mile Endurance Run	80,47	×1
✓ 22	11/10/2003	21st Dick Collins Firetrails 50 Mile	80,47	×1
✓ 23	7/4/2001	22nd American River 50 Mile Endurance Run	80,47	×1
✓ 24	14/10/2000	18th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 25	10/10/1998	16th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 26	20/10/1997	15th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 27	17/5/1997	12th Silver State 50 Miles	80,47	×1
✓ 28	5/4/1997	18th American River 50 Mile Endurance Run	80,47	×1
✓ 29	12/10/1996	14th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 30	24/8/2013	14th Tamalpa Headlands 50K	50,69	×1
✓ 31	25/8/2012	13th Tamalpa Headlands 50K	50,69	×1
✓ 32	24/8/2002	5th Tamalpa Headlands 50K	50,69	×1
✓ 33	25/8/2001	4th Tamalpa Headlands 50K	50,69	×1
✓ 34	26/8/2000	3rd Tamalpa Headlands 50K	50,69	×1
✓ 35	29/8/1998	1st Tamalpa Headlands 50K	50,69	×1
✓ 36	9/3/2019	8th Marin Ultra Challenge 50 km Race	50,00	×1
✓ 37	13/3/2004	15th Way Too Cool 50K Endurance Run	50,00	×1
✓ 38	5/8/2000	19th Skyline 50k Endurance Run	50,00	×1
✓ 39	11/3/2000	11th Way Too Cool 50K Endurance Run	50,00	×1
✓ 40	1/8/1998	17th Skyline 50k Endurance Run	50,00	×1
✓ 41	7/12/1997	11th OTHTC High Desert 50K Ultra	50,00	×1
✓ 42	6/9/1997	3rd Point Reyes 50K	50,00	×1
✓ 43	2/8/1997	16th Skyline 50k Endurance Run	50,00	×1
✓ 44	10/5/1997	14th Quicksilver 50 km Endurance Run	50,00	×1
✓ 45	3/8/1996	15th Skyline 50k Endurance Run	50,00	×1
46	29/11/2025	40th Quad Dipsea Trail Run	45,71	—
47	30/11/2024	39th Quad Dipsea Trail Run	45,06	—
48	25/11/2023	38th Quad Dipsea Trail Run	45,06	—
49	26/11/2022	37th Quad Dipsea Trail Run	45,06	—
50	27/11/2021	36th Quad Dipsea Trail Run	45,06	—
51	30/11/2019	35th Quad Dipsea Trail Run	45,06	—
52	24/11/2018	34th Quad Dipsea Trail Run	45,06	—
53	25/11/2017	33rd Quad Dipsea Trail Run	45,06	—
54	26/11/2016	32nd Quad Dipsea Trail Run	45,06	—
55	29/11/2014	30th Quad Dipsea Trail Run	45,06	—
56	30/11/2013	29th Quad Dipsea Trail Run	45,06	—
57	24/11/2012	28th Quad Dipsea Trail Run	45,06	—
58	26/11/2011	27th Quad Dipsea Trail Run	45,06	—
59	27/11/2010	26th Quad Dipsea Trail Run	45,06	—
60	28/11/2009	25th Quad Dipsea Trail Run	45,06	—
61	24/11/2001	17th Quad Dipsea Trail Run	45,06	—
62	25/11/2000	16th Quad Dipsea Trail Run	45,06	—
63	29/11/1997	13th Quad Dipsea Trail Run	45,06	—
64	30/11/1996	12th Quad Dipsea Trail Run	45,06	—