Darrell Schlee

Born : 1940 Cat. M85 Ultrarunner since 1986

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

43,0%

Rank quotient ?This runner's calculation uses 66 eligible race(s): Σ(rank − 1) = 5 480; Σ finishers = 12 744. 5 480 / 12 744 × 100 = 43.00%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed66

Km — ultra races4 100 km

> 100 km2

> 160 km2

> 24h1

Longest race160,9 km

18th Western States 100 Mile Endurance Run — 29/6/1991

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road3,5%

Trail96,5%

Records

50 km5h11'10 100 km13h10'18 50 mi7h58'18 100 mi27h55'26 24 h94,95 km

HISTORY

66 race(s)

Date		Race	Perf.	Rk
2004
27.11	28mi	20th Quad Dipsea Trail Run	6:49:29 h	132
01.05	100km	9th Miwok 100k Trail race	14:10:29 h	147
03.04	50mi	25th American River 50 Mile Endurance Run	10:11:24 h	228
07.02	50km	26th Jed Smith Ultra Classic - 50 km Race	5:11:10 h	43
2003
29.11	28mi	19th Quad Dipsea Trail Run	6:14:49 h	110
23.08	31.5mi	6th Tamalpa Headlands 50K	6:15:23 h	109
18.03	50km	17th Crown King Scramble 50K	6:36:07 h	72
2002
30.11	28mi	18th Quad Dipsea Trail Run	6:16:18 h	121
12.10	50mi	20th Dick Collins Firetrails 50 Mile	10:47:43 h	69
04.05	100km	7th Miwok 100k Trail race	13:10:18 h	102
09.03	50km	13th Way Too Cool 50K Endurance Run	5:49:59 h	242
2001
24.11	28mi	17th Quad Dipsea Trail Run	6:16:54 h	81
05.05	100km	6th Miwok 100k Trail race	13:17:46 h	90
10.03	50km	12th Way Too Cool 50K Endurance Run	5:28:51 h	158
2000
25.11	28mi	16th Quad Dipsea Trail Run	5:56:39 h	88
14.10	50mi	18th Dick Collins Firetrails 50 Mile	9:54:11 h	47
26.08	31.5mi	3rd Tamalpa Headlands 50K	6:09:34 h	57
1999
27.11	28mi	15th Quad Dipsea Trail Run	5:55:44 h	67
13.03	50km	10th Way Too Cool 50K Endurance Run	5:22:33 h	140
1998
28.11	28mi	14th Quad Dipsea Trail Run	5:55:20 h	66
24.10	52.4mi	12th Sierra Nevada Endurance 52 Mile Run	10:16:39 h	32
29.08	31.5mi	1st Tamalpa Headlands 50K	5:59:42 h	41
14.03	50km	9th Way Too Cool 50K Endurance Run	5:28:52 h	110
1997
29.11	28mi	13th Quad Dipsea Trail Run	5:50:39 h	70
20.10	50mi	15th Dick Collins Firetrails 50 Mile	9:38:14 h	39
06.09	50km	3rd Point Reyes 50K	5:59:22 h	69
02.08	50km	16th Skyline 50k Endurance Run	5:27:48 h	73
15.03	50km	8th Way Too Cool 50K Endurance Run	5:20:31 h	131
1996
30.11	28mi	12th Quad Dipsea Trail Run	5:51:32 h	71
12.10	50mi	14th Dick Collins Firetrails 50 Mile	9:39:05 h	39
24.08	50km	2nd Point Reyes 50K	6:16:25 h	90
24.05	50km	9th Ohlone 50K Wilderness Run	5:54:31 h	34
09.03	50km	7th Way Too Cool 50K Endurance Run	5:12:21 h	92
1995
25.11	28mi	11th Quad Dipsea Trail Run	5:48:43 h	66
02.09	50km	1st Point Reyes 50K	5:45:00 h	55
06.08	50km	14th Skyline 50k Endurance Run	5:19:19 h	47
11.03	50km	6th Way Too Cool 50K Endurance Run	5:45:01 h	127
1994
26.11	28mi	10th Quad Dipsea Trail Run	5:45:25 h	57
08.10	50mi	12th Dick Collins Firetrails 50 Mile	9:25:01 h	26
07.08	50km	13th Skyline 50k Endurance Run	5:27:16 h	56
30.04	50mi	California 50 Mile Endurance Run	8:48:29 h	28
12.03	50km	5th Way Too Cool 50K Endurance Run	5:12:21 h	104
1993
27.11	28mi	9th Quad Dipsea Trail Run	5:31:34 h	49
23.10	52.4mi	7th Sierra Nevada Endurance 52 Mile Run	11:09:11 h	48
13.03	50km	4th Way Too Cool 50K Endurance Run	5:14:06 h	81
1992
28.11	28mi	8th Quad Dipsea Trail Run	5:31:28 h	37
02.08	50km	11th Skyline 50k Endurance Run	5:49:13 h	51
04.04	50mi	13th American River 50 Mile Endurance Run	8:55:11 h	158
14.03	50km	3rd Way Too Cool 50K Endurance Run	5:18:49 h	93
1991
28.12	24h	2nd Gibson Ranch 24-hour Classic	94.951 km	43
30.11	28mi	7th Quad Dipsea Trail Run	5:47:28 h	50
29.06	100mi	18th Western States 100 Mile Endurance Run	27:55:26 h	181
19.05	50km	5th Ohlone 50K Wilderness Run	6:06:39 h	22
11.05	50km	8th Quicksilver 50 km Endurance Run	5:26:03 h	16
09.03	50km	2nd Way Too Cool 50K Endurance Run	5:31:26 h	78
1990
24.11	28mi	6th Quad Dipsea Trail Run	6:02:22 h	42
23.06	100mi	17th Western States 100 Mile Endurance Run	29:37:22 h	199
07.04	50mi	11th American River 50 Mile Endurance Run	7:58:18 h	81
10.03	50km	1st Way Too Cool 50K Endurance Run	5:26:33 h	50
27.01	50mi	4th Ledson Marsh 50 Mile	8:38:45 h	19
1989
25.11	28mi	5th Quad Dipsea Trail Run	5:32:32 h	21
28.01	50mi	3rd Ledson Marsh 50 Mile	9:06:00 h	22
1988
26.11	28mi	4th Quad Dipsea Trail Run	5:41:38 h	32
1987
01.08	50km	6th Skyline 50k Endurance Run	6:03:58 h	46
12.04	50mi	8th American River 50 Mile Endurance Run	10:19:06 h	251
1986
13.04	50mi	7th American River 50 Mile Endurance Run	10:19:01 h	250

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	29/6/1991	18th Western States 100 Mile Endurance Run	160,93	×3
✓ 2	23/6/1990	17th Western States 100 Mile Endurance Run	160,93	×3
✓ 3	1/5/2004	9th Miwok 100k Trail race	100,00	×2
✓ 4	4/5/2002	7th Miwok 100k Trail race	100,00	×2
✓ 5	5/5/2001	6th Miwok 100k Trail race	100,00	×2
✓ 6	28/12/1991	2nd Gibson Ranch 24-hour Classic	94,95	×1
✓ 7	24/10/1998	12th Sierra Nevada Endurance 52 Mile Run	84,33	×1
✓ 8	23/10/1993	7th Sierra Nevada Endurance 52 Mile Run	84,33	×1
✓ 9	3/4/2004	25th American River 50 Mile Endurance Run	80,47	×1
✓ 10	12/10/2002	20th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 11	14/10/2000	18th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 12	20/10/1997	15th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 13	12/10/1996	14th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 14	8/10/1994	12th Dick Collins Firetrails 50 Mile	80,47	×1
✓ 15	30/4/1994	California 50 Mile Endurance Run	80,47	×1
✓ 16	4/4/1992	13th American River 50 Mile Endurance Run	80,47	×1
✓ 17	7/4/1990	11th American River 50 Mile Endurance Run	80,47	×1
✓ 18	27/1/1990	4th Ledson Marsh 50 Mile	80,47	×1
✓ 19	28/1/1989	3rd Ledson Marsh 50 Mile	80,47	×1
✓ 20	12/4/1987	8th American River 50 Mile Endurance Run	80,47	×1
✓ 21	13/4/1986	7th American River 50 Mile Endurance Run	80,47	×1
✓ 22	23/8/2003	6th Tamalpa Headlands 50K	50,69	×1
✓ 23	26/8/2000	3rd Tamalpa Headlands 50K	50,69	×1
✓ 24	29/8/1998	1st Tamalpa Headlands 50K	50,69	×1
✓ 25	7/2/2004	26th Jed Smith Ultra Classic - 50 km Race	50,00	×1
✓ 26	18/3/2003	17th Crown King Scramble 50K	50,00	×1
✓ 27	9/3/2002	13th Way Too Cool 50K Endurance Run	50,00	×1
✓ 28	10/3/2001	12th Way Too Cool 50K Endurance Run	50,00	×1
✓ 29	13/3/1999	10th Way Too Cool 50K Endurance Run	50,00	×1
✓ 30	14/3/1998	9th Way Too Cool 50K Endurance Run	50,00	×1
✓ 31	6/9/1997	3rd Point Reyes 50K	50,00	×1
✓ 32	2/8/1997	16th Skyline 50k Endurance Run	50,00	×1
✓ 33	15/3/1997	8th Way Too Cool 50K Endurance Run	50,00	×1
✓ 34	24/8/1996	2nd Point Reyes 50K	50,00	×1
✓ 35	24/5/1996	9th Ohlone 50K Wilderness Run	50,00	×1
✓ 36	9/3/1996	7th Way Too Cool 50K Endurance Run	50,00	×1
✓ 37	2/9/1995	1st Point Reyes 50K	50,00	×1
✓ 38	6/8/1995	14th Skyline 50k Endurance Run	50,00	×1
✓ 39	11/3/1995	6th Way Too Cool 50K Endurance Run	50,00	×1
✓ 40	7/8/1994	13th Skyline 50k Endurance Run	50,00	×1
✓ 41	12/3/1994	5th Way Too Cool 50K Endurance Run	50,00	×1
✓ 42	13/3/1993	4th Way Too Cool 50K Endurance Run	50,00	×1
✓ 43	2/8/1992	11th Skyline 50k Endurance Run	50,00	×1
✓ 44	14/3/1992	3rd Way Too Cool 50K Endurance Run	50,00	×1
✓ 45	19/5/1991	5th Ohlone 50K Wilderness Run	50,00	×1
✓ 46	11/5/1991	8th Quicksilver 50 km Endurance Run	50,00	×1
✓ 47	9/3/1991	2nd Way Too Cool 50K Endurance Run	50,00	×1
✓ 48	10/3/1990	1st Way Too Cool 50K Endurance Run	50,00	×1
✓ 49	1/8/1987	6th Skyline 50k Endurance Run	50,00	×1
50	27/11/2004	20th Quad Dipsea Trail Run	45,06	—
51	29/11/2003	19th Quad Dipsea Trail Run	45,06	—
52	30/11/2002	18th Quad Dipsea Trail Run	45,06	—
53	24/11/2001	17th Quad Dipsea Trail Run	45,06	—
54	25/11/2000	16th Quad Dipsea Trail Run	45,06	—
55	27/11/1999	15th Quad Dipsea Trail Run	45,06	—
56	28/11/1998	14th Quad Dipsea Trail Run	45,06	—
57	29/11/1997	13th Quad Dipsea Trail Run	45,06	—
58	30/11/1996	12th Quad Dipsea Trail Run	45,06	—
59	25/11/1995	11th Quad Dipsea Trail Run	45,06	—
60	26/11/1994	10th Quad Dipsea Trail Run	45,06	—
61	27/11/1993	9th Quad Dipsea Trail Run	45,06	—
62	28/11/1992	8th Quad Dipsea Trail Run	45,06	—
63	30/11/1991	7th Quad Dipsea Trail Run	45,06	—
64	24/11/1990	6th Quad Dipsea Trail Run	45,06	—
65	25/11/1989	5th Quad Dipsea Trail Run	45,06	—
66	26/11/1988	4th Quad Dipsea Trail Run	45,06	—