Timothy Potter

Born : 1953 Cat. M70 Ultrarunner since 1989

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 ?

Canada

United States

56,7%

Rank quotient ?This runner's calculation uses 75 eligible race(s): Σ(rank − 1) = 6 400; Σ finishers = 11 293. 6 400 / 11 293 × 100 = 56.67%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed75

Km — ultra races5 521 km

> 100 km5

> 160 km5

> 24h1

Longest race160,9 km

15th Angeles Crest 100 Mile — 30/9/2000

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road6,2%

Trail93,8%

Records

50 km4h56'05 100 km10h16'22 50 mi8h29'20 100 mi20h46'00 24 h92,05 km

HISTORY

75 race(s)

Date		Race	Perf.	Rk
2019
07.12	50km	8th Last Chance 50K Trail Run	6:53:16 h	17
2018
02.06	50km	8th Chester Woods Trail Races Mason Run	6:37:02 h	31
2017
09.09	50mi	11th Run Rabbit Run 50 Mile Endurance Run	14:26:11 h	117
29.07	50mi	36th Minnesota Voyageur Trail 50 Mile Ultra	13:25:20 h	249
01.07	50km	24th Afton Trail Run 50K	6:53:23 h	212
29.04	50km	10th Chippewa Moraine 50km Ultra Marathon	7:13:28 h	112
2016
22.10	50km	9th Surf the Murph 50 km Run	7:07:09 h	36
17.09	50km	9th Endurance Challenge - Wisconsin Trail 50 km	6:20:32 h	125
2015
26.09	50km	2nd Endurance Challenge - Utah Trail 50 km	8:36:20 h	125
2014
28.06	50km	5th Tenderfoot Boogie 50 km Ultra Trail Race	8:00:37 h	29
07.06	50km	25th Shadow of the Giants 50K	6:45:28 h	95
2013
13.07	50km	10th Dances with Dirt - Devil's Lake 50K Ultra	6:54:43 h	94
2012
15.09	50km	5th Endurance Challenge - Wisconsin Trail 50 km	6:00:24 h	111
23.06	50mi	2nd Black Hills 50 Mile Run	15:06:47 h	17
12.05	50mi	31st Ice Age Trail 50 Mile Run	11:34:54 h	246
21.04	50km	22nd Trail Mix Race	5:48:05 h	100
2011
29.10	50km	4th Surf the Murph 50 km Run	7:11:00 h	41
14.05	50mi	30th Ice Age Trail 50 Mile Run	11:34:04 h	196
2010
03.07	50km	17th Afton Trail Run 50K	7:01:55 h	84
2009
04.07	50km	16th Afton Trail Run 50K	6:27:49 h	88
25.04	50km	2nd Chippewa Moraine 50km Ultra Marathon	6:40:44 h	92
2008
05.07	50km	15th Afton Trail Run 50K	6:38:26 h	88
2007
13.10	50mi	25th Dick Collins Firetrails 50 Mile	11:16:38 h	167
07.07	50km	14th Afton Trail Run 50K	6:22:15 h	58
12.05	50mi	26th Ice Age Trail 50 Mile Run	10:32:01 h	133
2006
11.11	50km	7th Chicago Lakefront Fall 50km Race	4:58:46 h	35
01.07	50km	13th Afton Trail Run 50K	6:40:35 h	53
16.06	50mi	15th Bighorn Mountain Wild & Scenic 50mi Trail Run	13:51:42 h	73
13.05	50mi	25th Ice Age Trail 50 Mile Run	10:51:37 h	152
2005
10.09	50mi	15th Superior Fall Trail Races 50 Mile	14:28:40 h	37
30.07	50mi	24th Minnesota Voyageur Trail 50 Mile Ultra	11:40:13 h	50
02.07	50km	12th Afton Trail Run 50K	5:59:04 h	33
14.05	50mi	24th Ice Age Trail 50 Mile Run	10:42:17 h	145
2004
08.05	50mi	23th Ice Age Trail 50 Mile Run	10:14:46 h	120
2003
05.07	50km	10th Afton Trail Run 50K	6:34:00 h	39
10.05	50mi	22th Ice Age Trail 50 Mile Run	10:26:49 h	152
23.03	36.2mi	26th Haleakala Run to the Sun	8:01:52 h	24
2002
27.07	50mi	21st Minnesota Voyageur Trail 50 Mile Ultra	10:39:32 h	29
06.07	50km	9th Afton Trail Run 50K	5:48:00 h	22
11.05	50mi	21th Ice Age Trail 50 Mile Run	10:26:52 h	137
2001
28.07	50mi	20th Minnesota Voyageur Trail 50 Mile Ultra	10:49:58 h	44
10.05	50mi	20th Ice Age Trail 50 Mile Run	10:35:26 h	188
21.04	50km	12th Trail Mix Race	5:50:26 h	46
2000
30.09	100mi	15th Angeles Crest 100 Mile	30:35:05 h	68
29.07	50mi	19th Minnesota Voyageur Trail 50 Mile Ultra	10:46:38 h	40
08.07	50km	7th Afton Trail Run 50K	5:52:09 h	18
13.05	50mi	19th Ice Age Trail 50 Mile Run	10:09:06 h	201
1999
03.07	50km	6th Afton Trail Run 50K	5:26:08 h	26
04.06	100mi	4th Kettle Moraine 100 Mile Endurance Run	25:50:48 h	31
08.05	50mi	18th Ice Age Trail 50 Mile Run	10:11:16 h	204
17.04	50km	10th Trail Mix Race	5:20:23 h	38
1998
25.07	50mi	17th Minnesota Voyageur Trail 50 Mile Ultra	10:35:05 h	48
04.07	50km	5th Afton Trail Run 50K	5:16:40 h	26
16.05	50mi	17th Ice Age Trail 50 Mile Run	10:22:07 h	179
1997
26.07	50mi	16th Minnesota Voyageur Trail 50 Mile Ultra	11:27:28 h	59
05.07	50km	4th Afton Trail Run 50K	5:13:13 h	26
17.05	50mi	16th Ice Age Trail 50 Mile Run	10:08:42 h	209
1996
21.09	100mi	6th Superior Fall Trail Races 100 Mile	30:51:23 h	31
27.07	50mi	15th Minnesota Voyageur Trail 50 Mile Ultra	11:27:05 h	51
06.07	50km	3rd Afton Trail Run 50K	5:33:53 h	23
18.05	50mi	15th Ice Age Trail 50 Mile Run	11:15:34 h	139
1995
29.07	50mi	14th Minnesota Voyageur Trail 50 Mile Ultra	10:46:08 h	38
01.07	50km	2nd Afton Trail Run 50K	4:56:05 h	17
13.05	50mi	14th Ice Age Trail 50 Mile Run	9:50:45 h	124
1994
30.07	50mi	13th Minnesota Voyageur Trail 50 Mile Ultra	11:08:41 h	43
1993
26.06	100mi	20th Western States 100 Mile Endurance Run	28:40:41 h	145
15.05	50mi	12th Ice Age Trail 50 Mile Run	9:14:57 h	103
1992
16.05	50mi	11th Ice Age Trail 50 Mile Run	8:29:20 h	33
1991
27.07	100mi	3rd Vermont 100 Mile Endurance Race	20:46:00 h	34
29.06	24h	2nd FANS 24 Hour Runs	92.054 km	39
18.05	50mi	10th Ice Age Trail 50 Mile Run	9:13:23 h	81
1990
27.10	100km	IAU 100km WC Duluth (8th Edmund Fitzgerald 100K Road Race)	10:38:06 h	85
19.05	50mi	9th Ice Age Trail 50 Mile Run	9:12:39 h	57
1989
28.10	100km	7th Edmund Fitzgerald 100K Road Race	10:16:22 h	41
20.05	50mi	8th Ice Age Trail 50 Mile Run	10:11:49 h	176

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	30/9/2000	15th Angeles Crest 100 Mile	160,93	×3
✓ 2	4/6/1999	4th Kettle Moraine 100 Mile Endurance Run	160,93	×3
✓ 3	21/9/1996	6th Superior Fall Trail Races 100 Mile	160,93	×3
✓ 4	26/6/1993	20th Western States 100 Mile Endurance Run	160,93	×3
✓ 5	27/7/1991	3rd Vermont 100 Mile Endurance Race	160,93	×3
✓ 6	27/10/1990	IAU 100km WC Duluth (8th Edmund Fitzgerald 100K Road Race)	100,00	×1
✓ 7	28/10/1989	7th Edmund Fitzgerald 100K Road Race	100,00	×1
✓ 8	29/6/1991	2nd FANS 24 Hour Runs	92,05	×1
✓ 9	9/9/2017	11th Run Rabbit Run 50 Mile Endurance Run	80,47	×1
✓ 10	29/7/2017	36th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 11	23/6/2012	2nd Black Hills 50 Mile Run	80,47	×1
✓ 12	12/5/2012	31st Ice Age Trail 50 Mile Run	80,47	×1
✓ 13	14/5/2011	30th Ice Age Trail 50 Mile Run	80,47	×1
✓ 14	13/10/2007	25th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 15	12/5/2007	26th Ice Age Trail 50 Mile Run	80,47	×1
✓ 16	16/6/2006	15th Bighorn Mountain Wild & Scenic 50mi Trail Run	80,47	×1
✓ 17	13/5/2006	25th Ice Age Trail 50 Mile Run	80,47	×1
✓ 18	10/9/2005	15th Superior Fall Trail Races 50 Mile	80,47	×1
✓ 19	30/7/2005	24th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 20	14/5/2005	24th Ice Age Trail 50 Mile Run	80,47	×1
✓ 21	8/5/2004	23th Ice Age Trail 50 Mile Run	80,47	×1
✓ 22	10/5/2003	22th Ice Age Trail 50 Mile Run	80,47	×1
✓ 23	27/7/2002	21st Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 24	11/5/2002	21th Ice Age Trail 50 Mile Run	80,47	×1
✓ 25	28/7/2001	20th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 26	10/5/2001	20th Ice Age Trail 50 Mile Run	80,47	×1
✓ 27	29/7/2000	19th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 28	13/5/2000	19th Ice Age Trail 50 Mile Run	80,47	×1
✓ 29	8/5/1999	18th Ice Age Trail 50 Mile Run	80,47	×1
✓ 30	25/7/1998	17th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 31	16/5/1998	17th Ice Age Trail 50 Mile Run	80,47	×1
✓ 32	26/7/1997	16th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 33	17/5/1997	16th Ice Age Trail 50 Mile Run	80,47	×1
✓ 34	27/7/1996	15th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 35	18/5/1996	15th Ice Age Trail 50 Mile Run	80,47	×1
✓ 36	29/7/1995	14th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 37	13/5/1995	14th Ice Age Trail 50 Mile Run	80,47	×1
✓ 38	30/7/1994	13th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 39	15/5/1993	12th Ice Age Trail 50 Mile Run	80,47	×1
✓ 40	16/5/1992	11th Ice Age Trail 50 Mile Run	80,47	×1
✓ 41	18/5/1991	10th Ice Age Trail 50 Mile Run	80,47	×1
✓ 42	19/5/1990	9th Ice Age Trail 50 Mile Run	80,47	×1
✓ 43	20/5/1989	8th Ice Age Trail 50 Mile Run	80,47	×1
✓ 44	23/3/2003	26th Haleakala Run to the Sun	58,26	×1
✓ 45	7/12/2019	8th Last Chance 50K Trail Run	50,00	—
✓ 46	2/6/2018	8th Chester Woods Trail Races Mason Run	50,00	—
✓ 47	1/7/2017	24th Afton Trail Run 50K	50,00	—
✓ 48	29/4/2017	10th Chippewa Moraine 50km Ultra Marathon	50,00	—
✓ 49	22/10/2016	9th Surf the Murph 50 km Run	50,00	—
✓ 50	17/9/2016	9th Endurance Challenge - Wisconsin Trail 50 km	50,00	—
51	26/9/2015	2nd Endurance Challenge - Utah Trail 50 km	50,00	—
52	28/6/2014	5th Tenderfoot Boogie 50 km Ultra Trail Race	50,00	—
53	7/6/2014	25th Shadow of the Giants 50K	50,00	—
54	13/7/2013	10th Dances with Dirt - Devil's Lake 50K Ultra	50,00	—
55	15/9/2012	5th Endurance Challenge - Wisconsin Trail 50 km	50,00	—
56	21/4/2012	22nd Trail Mix Race	50,00	—
57	29/10/2011	4th Surf the Murph 50 km Run	50,00	—
58	3/7/2010	17th Afton Trail Run 50K	50,00	—
59	4/7/2009	16th Afton Trail Run 50K	50,00	—
60	25/4/2009	2nd Chippewa Moraine 50km Ultra Marathon	50,00	—
61	5/7/2008	15th Afton Trail Run 50K	50,00	—
62	7/7/2007	14th Afton Trail Run 50K	50,00	—
63	11/11/2006	7th Chicago Lakefront Fall 50km Race	50,00	—
64	1/7/2006	13th Afton Trail Run 50K	50,00	—
65	2/7/2005	12th Afton Trail Run 50K	50,00	—
66	5/7/2003	10th Afton Trail Run 50K	50,00	—
67	6/7/2002	9th Afton Trail Run 50K	50,00	—
68	21/4/2001	12th Trail Mix Race	50,00	—
69	8/7/2000	7th Afton Trail Run 50K	50,00	—
70	3/7/1999	6th Afton Trail Run 50K	50,00	—
71	17/4/1999	10th Trail Mix Race	50,00	—
72	4/7/1998	5th Afton Trail Run 50K	50,00	—
73	5/7/1997	4th Afton Trail Run 50K	50,00	—
74	6/7/1996	3rd Afton Trail Run 50K	50,00	—
75	1/7/1995	2nd Afton Trail Run 50K	50,00	—