Charles Stevens

Born : 1956 Cat. M70 Ultrarunner since 1988

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 ?

South Africa

United States

35,7%

Rank quotient ?This runner's calculation uses 84 eligible race(s): Σ(rank − 1) = 50 060; Σ finishers = 140 114. 50 060 / 140 114 × 100 = 35.73%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed84

Km — ultra races6 368 km

> 100 km7

> 160 km7

Longest race160,9 km

37th Western States 100 Mile Endurance Run — 26/6/2010

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road15,0%

Trail85,0%

Records

50 km4h43'41 100 km11h06'59 50 mi8h07'41 100 mi22h29'06

HISTORY

84 race(s)

Date		Race	Perf.	Rk
2013
19.05	50km	26th Ohlone 50K Wilderness Run	8:52:44 h	139
2012
13.10	50mi	30th Dick Collins Firetrails 50 Mile	9:39:46 h	64
08.09	50km	11th Stevens Creek Striders 50K	6:22:58 h	12
25.08	31.5mi	13th Tamalpa Headlands 50K	6:21:02 h	76
21.07	50mi	11th Tahoe Rim Trail 50M Endurance Run	12:08:35 h	63
20.05	50km	25th Ohlone 50K Wilderness Run	7:26:05 h	87
14.04	50mi	4th Lake Sonoma 50 Mile Race	11:15:03 h	147
2011
08.10	50mi	29th Dick Collins Firetrails 50 Mile	10:40:25 h	125
14.08	50km	10th Stevens Creek Striders 50K	7:08:54 h	31
2010
09.10	50mi	28th Dick Collins Firetrails 50 Mile	9:54:38 h	100
15.08	50km	9th Stevens Creek Striders 50K	6:28:31 h	22
26.06	100mi	37th Western States 100 Mile Endurance Run	24:46:03 h	131
05.06	50km	10th Mount Diablo 50K	6:53:42 h	12
23.05	50km	23rd Ohlone 50K Wilderness Run	6:03:14 h	33
08.05	50km	27th Quicksilver 50 km Endurance Run	5:20:17 h	21
01.05	100km	15th Miwok 100k Trail race	11:57:12 h	93
10.04	50mi	31st American River 50 Mile Endurance Run	8:50:16 h	128
27.03	50mi	3rd Lake Sonoma 50 Mile Race	10:05:33 h	46
2009
27.06	100mi	36th Western States 100 Mile Endurance Run	26:41:22 h	107
06.06	50km	9th Mount Diablo 50K	6:24:09 h	15
31.05	50km	22nd Ohlone 50K Wilderness Run	6:33:24 h	45
09.05	50mi	26th Quicksilver 50 Mile Endurance Run	9:30:26 h	32
19.04	50mi	7th Diablo Endurance Run	12:41:19 h	38
28.03	50mi	2nd Lake Sonoma 50 Mile Race	11:03:57 h	58
21.02	50km	1st Saratoga FA50	6:49:00 h	8
2008
20.12	50km	4th Rodeo Beach 50km	5:36:08 h	28
07.09	50km	7th Stevens Creek Striders 50K	7:01:05 h	16
2007
13.10	50mi	25th Dick Collins Firetrails 50 Mile	10:31:25 h	118
23.06	100mi	34th Western States 100 Mile Endurance Run	23:48:43 h	94
02.06	50km	7th Mount Diablo 50K	6:42:41 h	11
20.05	50km	20th Ohlone 50K Wilderness Run	6:38:28 h	51
12.05	50km	24th Quicksilver 50 km Endurance Run	5:30:03 h	19
05.05	100km	12th Miwok 100k Trail race	12:16:14 h	76
14.04	50mi	28th American River 50 Mile Endurance Run	8:54:50 h	124
03.03	50mi	17th Old Pueblo 50 Mile Endurance Run	10:18:36 h	30
2006
07.10	50mi	24th Dick Collins Firetrails 50 Mile	10:45:04 h	100
09.09	100mi	27th Wasatch Front 100 Mile	31:59:31 h	73
21.05	50km	19th Ohlone 50K Wilderness Run	6:16:49 h	30
13.05	50km	23rd Quicksilver 50 km Endurance Run	5:33:51 h	16
06.05	100km	11th Miwok 100k Trail race	11:06:59 h	49
01.04	50mi	27th American River 50 Mile Endurance Run	8:21:25 h	53
25.03	50km	5th Stevens Creek Striders 50K	5:42:12 h	10
04.03	50mi	16th Old Pueblo 50 Mile Endurance Run	9:58:31 h	21
2005
15.10	50mi	23rd Dick Collins Firetrails 50 Mile	9:08:17 h	31
25.06	100mi	32th Western States 100 Mile Endurance Run	23:39:25 h	86
14.05	50km	3rd Carmel Valley 50K	6:34:41 h	5
30.04	100km	10th Miwok 100k Trail race	11:07:15 h	53
02.04	50mi	26th American River 50 Mile Endurance Run	8:07:41 h	53
20.03	50km	4th Stevens Creek Striders 50K	5:37:57 h	13
12.03	50km	16th Way Too Cool 50K Endurance Run	4:56:39 h	71
2004
09.10	50mi	22nd Dick Collins Firetrails 50 Mile	9:36:09 h	45
21.08	31.5mi	7th Tamalpa Headlands 50K	5:37:00 h	39
26.06	100mi	31th Western States 100 Mile Endurance Run	22:29:06 h	47
01.05	100km	9th Miwok 100k Trail race	11:14:46 h	36
03.04	50mi	25th American River 50 Mile Endurance Run	8:39:42 h	61
21.03	50km	3rd Stevens Creek Striders 50K	5:22:11 h	6
13.03	50km	15th Way Too Cool 50K Endurance Run	4:43:41 h	63
2003
11.10	50mi	21st Dick Collins Firetrails 50 Mile	9:22:21 h	36
23.08	31.5mi	6th Tamalpa Headlands 50K	5:45:54 h	79
19.07	50km	3rd Tahoe Rim Trail 50km Endurance Runs	6:55:50 h	38
28.06	100mi	30th Western States 100 Mile Endurance Run	23:25:14 h	78
03.05	100km	8th Miwok 100k Trail race	12:51:29 h	83
05.04	50mi	24th American River 50 Mile Endurance Run	8:51:24 h	125
22.03	50km	2nd Stevens Creek Striders 50K	5:43:03 h	7
08.03	50km	14th Way Too Cool 50K Endurance Run	5:00:35 h	112
2002
24.08	31.5mi	5th Tamalpa Headlands 50K	6:17:06 h	115
11.05	50km	19th Quicksilver 50 km Endurance Run	6:20:13 h	50
06.04	50mi	23rd American River 50 Mile Endurance Run	10:00:33 h	211
09.03	50km	13th Way Too Cool 50K Endurance Run	5:20:41 h	146
2001
13.10	50mi	19th Dick Collins Firetrails 50 Mile	10:50:43 h	69
2000
05.08	50km	19th Skyline 50k Endurance Run	5:29:13 h	61
16.06	87km road race	75th Comrades Marathon - Up Run	10:50:13 h	11454
13.05	50km	17th Quicksilver 50 km Endurance Run	5:07:26 h	22
1998
16.06	87km	73rd Comrades Marathon - Up Run	10:28:36 h	7117
1997
16.06	89km	72nd Comrades Marathon - Down Run	9:34:44 h	4651
1994
31.05	87km	69th Comrades Marathon - Up Run	9:43:56 h	4654
1992
30.05	87km	67th Comrades Marathon - Up Run	8:30:40 h	2118
18.04	56km	23rd Two Oceans Marathon	4:44:21 h	1579
1991
31.05	89km	66th Comrades Marathon - Down Run	8:43:08 h	3122
1990
31.05	87km road race	65th Comrades Marathon - Up Run	8:55:34 h	2998
14.04	56km	21st Two Oceans Marathon	4:26:29 h	1003
1989
31.05	89km	64th Comrades Marathon - Down Run	8:22:28 h	1875
25.03	56km	20th Two Oceans Marathon	4:37:08 h	1029
1988
31.05	87km	63rd Comrades Marathon - Up Run	9:20:15 h	4151

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	26/6/2010	37th Western States 100 Mile Endurance Run	160,93	×2
✓ 2	27/6/2009	36th Western States 100 Mile Endurance Run	160,93	×2
✓ 3	23/6/2007	34th Western States 100 Mile Endurance Run	160,93	×2
✓ 4	9/9/2006	27th Wasatch Front 100 Mile	160,93	×2
✓ 5	25/6/2005	32th Western States 100 Mile Endurance Run	160,93	×2
✓ 6	26/6/2004	31th Western States 100 Mile Endurance Run	160,93	×2
✓ 7	28/6/2003	30th Western States 100 Mile Endurance Run	160,93	×2
✓ 8	1/5/2010	15th Miwok 100k Trail race	100,00	×1
✓ 9	5/5/2007	12th Miwok 100k Trail race	100,00	×1
✓ 10	6/5/2006	11th Miwok 100k Trail race	100,00	×1
✓ 11	30/4/2005	10th Miwok 100k Trail race	100,00	×1
✓ 12	1/5/2004	9th Miwok 100k Trail race	100,00	×1
✓ 13	3/5/2003	8th Miwok 100k Trail race	100,00	×1
✓ 14	16/6/1997	72nd Comrades Marathon - Down Run	89,00	×1
✓ 15	31/5/1991	66th Comrades Marathon - Down Run	89,00	×1
✓ 16	31/5/1989	64th Comrades Marathon - Down Run	89,00	×1
✓ 17	16/6/2000	75th Comrades Marathon - Up Run (RSA)	87,00	×1
✓ 18	16/6/1998	73rd Comrades Marathon - Up Run	87,00	×1
✓ 19	31/5/1994	69th Comrades Marathon - Up Run	87,00	×1
✓ 20	30/5/1992	67th Comrades Marathon - Up Run	87,00	×1
✓ 21	31/5/1990	65th Comrades Marathon - Up Run (RSA)	87,00	×1
✓ 22	31/5/1988	63rd Comrades Marathon - Up Run	87,00	×1
✓ 23	13/10/2012	30th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 24	21/7/2012	11th Tahoe Rim Trail 50M Endurance Run	80,47	×1
✓ 25	14/4/2012	4th Lake Sonoma 50 Mile Race	80,47	×1
✓ 26	8/10/2011	29th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 27	9/10/2010	28th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 28	10/4/2010	31st American River 50 Mile Endurance Run	80,47	×1
✓ 29	27/3/2010	3rd Lake Sonoma 50 Mile Race	80,47	×1
✓ 30	9/5/2009	26th Quicksilver 50 Mile Endurance Run	80,47	×1
✓ 31	19/4/2009	7th Diablo Endurance Run	80,47	×1
✓ 32	28/3/2009	2nd Lake Sonoma 50 Mile Race	80,47	×1
✓ 33	13/10/2007	25th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 34	14/4/2007	28th American River 50 Mile Endurance Run	80,47	×1
✓ 35	3/3/2007	17th Old Pueblo 50 Mile Endurance Run	80,47	×1
✓ 36	7/10/2006	24th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 37	1/4/2006	27th American River 50 Mile Endurance Run	80,47	×1
✓ 38	4/3/2006	16th Old Pueblo 50 Mile Endurance Run	80,47	×1
✓ 39	15/10/2005	23rd Dick Collins Firetrails 50 Mile	80,47	×1
✓ 40	2/4/2005	26th American River 50 Mile Endurance Run	80,47	×1
✓ 41	9/10/2004	22nd Dick Collins Firetrails 50 Mile	80,47	×1
✓ 42	3/4/2004	25th American River 50 Mile Endurance Run	80,47	×1
✓ 43	11/10/2003	21st Dick Collins Firetrails 50 Mile	80,47	×1
✓ 44	5/4/2003	24th American River 50 Mile Endurance Run	80,47	×1
✓ 45	6/4/2002	23rd American River 50 Mile Endurance Run	80,47	×1
✓ 46	13/10/2001	19th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 47	18/4/1992	23rd Two Oceans Marathon	56,00	×1
✓ 48	14/4/1990	21st Two Oceans Marathon	56,00	×1
✓ 49	25/3/1989	20th Two Oceans Marathon	56,00	×1
✓ 50	25/8/2012	13th Tamalpa Headlands 50K	50,69	—
51	21/8/2004	7th Tamalpa Headlands 50K	50,69	—
52	23/8/2003	6th Tamalpa Headlands 50K	50,69	—
53	24/8/2002	5th Tamalpa Headlands 50K	50,69	—
54	19/5/2013	26th Ohlone 50K Wilderness Run	50,00	—
55	8/9/2012	11th Stevens Creek Striders 50K	50,00	—
56	20/5/2012	25th Ohlone 50K Wilderness Run	50,00	—
57	14/8/2011	10th Stevens Creek Striders 50K	50,00	—
58	15/8/2010	9th Stevens Creek Striders 50K	50,00	—
59	5/6/2010	10th Mount Diablo 50K	50,00	—
60	23/5/2010	23rd Ohlone 50K Wilderness Run	50,00	—
61	8/5/2010	27th Quicksilver 50 km Endurance Run	50,00	—
62	6/6/2009	9th Mount Diablo 50K	50,00	—
63	31/5/2009	22nd Ohlone 50K Wilderness Run	50,00	—
64	21/2/2009	1st Saratoga FA50	50,00	—
65	20/12/2008	4th Rodeo Beach 50km	50,00	—
66	7/9/2008	7th Stevens Creek Striders 50K	50,00	—
67	2/6/2007	7th Mount Diablo 50K	50,00	—
68	20/5/2007	20th Ohlone 50K Wilderness Run	50,00	—
69	12/5/2007	24th Quicksilver 50 km Endurance Run	50,00	—
70	21/5/2006	19th Ohlone 50K Wilderness Run	50,00	—
71	13/5/2006	23rd Quicksilver 50 km Endurance Run	50,00	—
72	25/3/2006	5th Stevens Creek Striders 50K	50,00	—
73	14/5/2005	3rd Carmel Valley 50K	50,00	—
74	20/3/2005	4th Stevens Creek Striders 50K	50,00	—
75	12/3/2005	16th Way Too Cool 50K Endurance Run	50,00	—
76	21/3/2004	3rd Stevens Creek Striders 50K	50,00	—
77	13/3/2004	15th Way Too Cool 50K Endurance Run	50,00	—
78	19/7/2003	3rd Tahoe Rim Trail 50km Endurance Runs	50,00	—
79	22/3/2003	2nd Stevens Creek Striders 50K	50,00	—
80	8/3/2003	14th Way Too Cool 50K Endurance Run	50,00	—
81	11/5/2002	19th Quicksilver 50 km Endurance Run	50,00	—
82	9/3/2002	13th Way Too Cool 50K Endurance Run	50,00	—
83	5/8/2000	19th Skyline 50k Endurance Run	50,00	—
84	13/5/2000	17th Quicksilver 50 km Endurance Run	50,00	—