Rae Clark

Born : 1952 Cat. M70 Ultrarunner since 1980

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 ?

Belgium

Spain

France

United Kingdom

United States

12,9%

Rank quotient ?This runner's calculation uses 106 eligible race(s): Σ(rank − 1) = 2 298; Σ finishers = 17 874. 2 298 / 17 874 × 100 = 12.86%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed106

Km — ultra races9 839 km

> 100 km20

> 160 km12

> 200 km3

> 24h3

> 48h1

Longest race265,9 km

Megan's Run 24 Hour — 29/9/1990

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road39,7%

Trail60,3%

Wins & podiums (ultra)

🏆 Win18

🏆 Win M18

🏅 Top 344

🏅 Top 3 M44

Longest winning streak2

Current streak0

Records

50 km3h19'19 100 km6h56'43 50 mi5h23'26 100 mi12h12'19 24 h265,93 km 48 h254,96 km

HISTORY

107 race(s) · 9 split(s) nested

Date		Race	Perf.	Rk
2006
06.05	100km	11th Miwok 100k Trail race	12:22:41 h	93
2004
03.04	50mi	25th American River 50 Mile Endurance Run	7:07:58 h	9
07.02	50mi	26th Jed Smith Ultra Classic - 50 Mile Race	6:34:01 h	2 🥈
2002
29.06	100mi	29th Western States 100 Mile Endurance Run	21:09:37 h	31
06.04	50mi	23rd American River 50 Mile Endurance Run	7:07:33 h	17
2001
17.11	50mi	39th JFK 50 Mile	6:48:37 h	14
07.04	50mi	22nd American River 50 Mile Endurance Run	7:49:40 h	35
17.03	50km	15th Crown King Scramble 50K	4:59:40 h	9
2000
01.04	50mi	21st American River 50 Mile Endurance Run	7:26:26 h	18
18.03	50km	14th Crown King Scramble 50K	7:31:04 h	133
1999
13.11	50mi	4th Helen Klein Ultra Classic 50mi	6:00:44 h	4
07.08	50km	18th Skyline 50k Endurance Run	4:44:42 h	26
10.04	50mi	20th American River 50 Mile Endurance Run	10:32:09 h	364
13.03	50km	10th Way Too Cool 50K Endurance Run	6:14:41 h	298
1998
27.06	100mi	25th Western States 100 Mile Endurance Run	22:11:01 h	26
09.05	50km	15th Quicksilver 50 km Endurance Run	4:09:14 h	5
19.04	100km	13th Ruth Anderson Ultra 100km	9:41:20 h	13
04.04	50mi	19th American River 50 Mile Endurance Run	7:09:03 h	27
21.03	50km	12th Crown King Scramble 50K	5:12:22 h	20
07.02	50mi	20th Jed Smith Ultra Classic - 50 Mile Race	6:13:22 h	1 🏆
1997
15.11	50mi	2nd Helen Klein Ultra Classic 50mi	5:57:18 h	5
02.08	50km	16th Skyline 50k Endurance Run	4:32:12 h	19
19.04	50mi	12th Ruth Anderson Ultra 100km - 50mi Split	6:03:16 h	1 🏆
19.04	100km	12th Ruth Anderson Ultra 100km	7:37:53 h	1 🏆
05.04	50mi	18th American River 50 Mile Endurance Run	6:28:35 h	8
15.03	50km	8th Way Too Cool 50K Endurance Run	5:54:59 h	226
1996
24.08	50km	2nd Point Reyes 50K	4:36:32 h	9
17.08	50mi	2nd Cameron Park 50 Mile	6:23:04 h	4
06.04	50mi	17th American River 50 Mile Endurance Run	6:59:45 h	16
23.03	50km	10th Crown King Scramble 50K	4:39:23 h	7
1995
09.09	50mi	1st Cameron Park 50 Mile	6:08:30 h	1 🏆
13.05	50km	12th Quicksilver 50 km Endurance Run	4:58:58 h	10
15.04	100km	10th Ruth Anderson Ultra 100km	7:57:08 h	2 🥈
25.03	50km	9th Crown King Scramble 50K	4:44:58 h	4
11.03	50km	6th Way Too Cool 50K Endurance Run	7:39:12 h	261
1994
02.04	50mi	15th American River 50 Mile Endurance Run	6:51:07 h	18
05.02	100km	100km Jed Smith Ultra Classic	7:31:30 h	10
1993
07.08	100km	IAU 100km WC Torhout	7:44:19 h	54
03.04	50mi	14th American River 50 Mile Endurance Run	6:08:30 h	3 🥉
1992
27.06	100mi	19th Western States 100 Mile Endurance Run	19:18:23 h	9
17.05	50km	6th Ohlone 50K Wilderness Run	4:57:48 h	3 🥉
18.04	100km	7th Ruth Anderson Ultra 100km	7:15:18 h	1 🏆
21.03	50km	6th Crown King Scramble 50K	4:30:10 h	2 🥈
16.02	100km	IAU 100km WC Palamos (V. 100km de la Costa Brava) - open race	7:24:16 h	34
16.02	100km	IAU 100km WC Palamos (V. 100km de la Costa Brava)	7:24:16 h	32
1991
03.08	50km	10th Skyline 50k Endurance Run	4:05:57 h	2 🥈
29.06	100mi	18th Western States 100 Mile Endurance Run	20:25:34 h	25
07.05	48h	7ème des 48 heures pédestres de Surgères	254.957 km	20
06.04	50mi	12th American River 50 Mile Endurance Run	6:08:44 h	3 🥉
09.02	50mi	13th Jed Smith Ultra Classic - 50 Mile Race	6:33:23 h	12
09.02	100km	100km Jed Smith Ultra Classic	7:19:38 h	2 🥈
1990
27.10	100km	IAU 100km WC Duluth (8th Edmund Fitzgerald 100K Road Race)	8:05:39 h	25
29.09	24h	Megan's Run 24 Hour	265.932 km	1 🏆
29.09	50mi	Megan's Run 24 Hour - 50mi Split	6:06:18 h	1 🏆
29.09	100mi	Megan's Run 24 Hour - 100mi Split	13:05:26 h	1 🏆
23.06	100mi	17th Western States 100 Mile Endurance Run	22:29:30 h	36
02.06	50km	1st Shadow of the Giants 50K	3:58:49 h	5
11.02	100km	100km Jed Smith Ultra Classic	7:07:57 h	2 🥈
1989
28.10	100km	7th Edmund Fitzgerald 100K Road Race	6:59:50 h	4
24.06	100mi	16th Western States 100 Mile Endurance Run	17:43:13 h	4
13.05	50km	6th Quicksilver 50 km Endurance Run	3:47:11 h	3 🥉
06.05	40mi	11th Strolling Jim 40 Mile	4:22:59 h	3 🥉
01.04	100mi	4th SCMT TAC/USA 100 Mile Championchip	12:12:19 h	1 🏆
01.04	50km	4th SCMT TAC/USA 100 Mile Championchip - 50km Split	3:31:15 h	1 🏆
01.04	50mi	4th SCMT TAC/USA 100 Mile Championchip - 50mi Split	5:47:48 h	1 🏆
01.04	100km	4th SCMT TAC/USA 100 Mile Championchip - 100km Split	7:17:33 h	1 🏆
1988
22.10	100km	6th Edmund Fitzgerald 100K Road Race	6:56:43 h	1 🏆
1987
19.06	100km	IAU 100km WC -inofficial- Torhout (8. Nacht van Vlaanderen)	8:11:57 h	48
1986
12.10	50km	AMJA 50 km Ultramarathon	3:19:19 h	3 🥉
12.10	50mi	AMJA 50 Mile Ultramarathon	5:39:32 h	2 🥈
12.10	100km	AMJA 100 km Ultramarathon	7:18:54 h	1 🏆
20.06	100km	7. Nacht van Vlaanderen, 100km Torhout	7:15:42 h	16
22.03	24h	3rd Redwood Empire 24 Hour Run	245.026 km	1 🏆
22.03	50km	3rd Redwood Empire 24 Hour Run - 50km Split	3:58:01 h	1 🏆
22.03	50mi	3rd Redwood Empire 24 Hour Run - 50mi Split	6:32:09 h	1 🏆
22.03	100km	3rd Redwood Empire 24 Hour Run - 100km Split	8:20:00 h	1 🏆
22.03	100mi	3rd Redwood Empire 24 Hour Run - 100mi Split	14:24:35 h	1 🏆
1985
06.10	85.8km	35th London to Brighton Road Race	6:30:44 h	15
06.07	100mi	12th Western States 100 Mile Endurance Run	17:44:36 h	6
11.05	50mi	2nd Quicksilver 50 Mile Endurance Run	6:48:33 h	1 🏆
14.04	50mi	6th American River 50 Mile Endurance Run	6:26:12 h	1 🏆
1984
18.11	50mi	1st San Juan Trail 50 Mile	8:20:29 h	8
07.10	85.8km	34th London to Brighton Road Race	6:18:30 h	17
29.07	37.5mi	7th Haleakala Run to the Sun	5:32:51 h	2 🥈
23.06	93.5mi	11th Western States 100 Mile Endurance Run	17:11:00 h	3 🥉
28.04	100km	Steamroller Ultra	11:46:34 h	6
22.04	50mi	Southern Pacific 50 Mile Championship	5:23:26 h	1 🏆
15.04	50mi	5th American River 50 Mile Endurance Run	6:21:26 h	2 🥈
1983
08.10	48.6mi	Cow Mountain Planet Earth Run	7:02:07 h	5
25.09	86.3km	33rd London to Brighton Road Race	6:21:12 h	32
11.09	50mi	Drake's Bay 50 Mile Run	8:03:00 h	1 🏆
27.08	40mi	Timberline Trail	6:43:36 h	1 🏆
07.08	50km	2nd Skyline 50k Endurance Run	5:16:06 h	41
31.07	37.5mi	6th Haleakala Run to the Sun	5:11:44 h	3 🥉
25.06	93.5mi	10th Western States 100 Mile Endurance Run	17:45:00 h	4
17.04	50mi	4th American River 50 Mile Endurance Run	6:03:28 h	2 🥈
26.03	100mi	PCT Del Sur 100 Mile	21:48:40 h	1 🏆
20.02	50mi	Pacific Crest Trail Fifty	7:42:45 h	3 🥉
1982
07.11	41.2mi	Grand Canyon Double Crossing	7:58:37 h	1 🏆
02.10	48.6mi	Cow Mountain Planet Earth Run	6:11:50 h	2 🥈
17.09	72mi	7th Lake Tahoe 72 Miler	9:06:14 h	1 🏆
28.08	40mi	Timberline Trail	6:49:19 h	3 🥉
01.08	50km	1st Skyline 50k Endurance Run	4:42:43 h	80
26.06	93.5mi	9th Western States 100 Mile Endurance Run	18:50:00 h	9
18.04	50mi	3rd American River 50 Mile Endurance Run	6:49:28 h	5
28.03	50mi	Pacific Crest Trail Fifty	7:08:05 h	2 🥈
14.02	50mi	5th Jed Smith Ultra Classic - 50 Mile Race	6:06:09 h	6
1981
09.11	41.2mi	Grand Canyon Double Crossing	8:27:07 h	2 🥈
03.10	48.6mi	Cow Mountain Planet Earth Run	5:56:40 h	2 🥈
18.09	72mi	6th Lake Tahoe 72 Miler	9:37:32 h	2 🥈
27.06	93.5mi	8th Western States 100 Mile Endurance Run	18:44:00 h	7
06.06	50mi	Nugget 50 Mile Trail Run	7:41:27 h	1 🏆
15.02	50mi	4th Jed Smith Ultra Classic - 50 Mile Race	6:06:07 h	6
1980
19.09	72mi	5th Lake Tahoe 72 Miler	9:37:38 h	3 🥉
28.06	93.5mi	7th Western States 100 Mile Endurance Run	20:47:42 h	6
17.02	50mi	Feather River Fifty - Pacific AAU 50-Mile Championship	7:06:53 h	7

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	29/9/1990	Megan's Run 24 Hour	265,93	×3
✓ 2	7/5/1991	7ème des 48 heures pédestres de Surgères	254,96	×3
✓ 3	22/3/1986	3rd Redwood Empire 24 Hour Run	245,03	×3
✓ 4	29/6/2002	29th Western States 100 Mile Endurance Run	160,93	×2
✓ 5	27/6/1998	25th Western States 100 Mile Endurance Run	160,93	×2
✓ 6	27/6/1992	19th Western States 100 Mile Endurance Run	160,93	×2
✓ 7	29/6/1991	18th Western States 100 Mile Endurance Run	160,93	×2
✓ 8	23/6/1990	17th Western States 100 Mile Endurance Run	160,93	×2
✓ 9	24/6/1989	16th Western States 100 Mile Endurance Run	160,93	×2
✓ 10	1/4/1989	4th SCMT TAC/USA 100 Mile Championchip	160,93	×2
✓ 11	6/7/1985	12th Western States 100 Mile Endurance Run	160,93	×2
✓ 12	26/3/1983	PCT Del Sur 100 Mile	160,93	×2
✓ 13	23/6/1984	11th Western States 100 Mile Endurance Run	150,47	×1
✓ 14	25/6/1983	10th Western States 100 Mile Endurance Run	150,47	×1
✓ 15	26/6/1982	9th Western States 100 Mile Endurance Run	150,47	×1
✓ 16	27/6/1981	8th Western States 100 Mile Endurance Run	150,47	×1
✓ 17	28/6/1980	7th Western States 100 Mile Endurance Run	150,47	×1
✓ 18	17/9/1982	7th Lake Tahoe 72 Miler	115,87	×1
✓ 19	18/9/1981	6th Lake Tahoe 72 Miler	115,87	×1
✓ 20	19/9/1980	5th Lake Tahoe 72 Miler	115,87	×1
✓ 21	6/5/2006	11th Miwok 100k Trail race	100,00	×1
✓ 22	19/4/1998	13th Ruth Anderson Ultra 100km	100,00	×1
✓ 23	19/4/1997	12th Ruth Anderson Ultra 100km	100,00	×1
✓ 24	15/4/1995	10th Ruth Anderson Ultra 100km	100,00	×1
✓ 25	5/2/1994	100km Jed Smith Ultra Classic	100,00	×1
✓ 26	7/8/1993	IAU 100km WC Torhout	100,00	×1
✓ 27	18/4/1992	7th Ruth Anderson Ultra 100km	100,00	×1
✓ 28	16/2/1992	IAU 100km WC Palamos (V. 100km de la Costa Brava) - open race	100,00	×1
✓ 29	9/2/1991	100km Jed Smith Ultra Classic	100,00	×1
✓ 30	27/10/1990	IAU 100km WC Duluth (8th Edmund Fitzgerald 100K Road Race)	100,00	×1
✓ 31	11/2/1990	100km Jed Smith Ultra Classic	100,00	×1
✓ 32	28/10/1989	7th Edmund Fitzgerald 100K Road Race	100,00	×1
✓ 33	22/10/1988	6th Edmund Fitzgerald 100K Road Race	100,00	×1
✓ 34	19/6/1987	IAU 100km WC -inofficial- Torhout (8. Nacht van Vlaanderen)	100,00	×1
✓ 35	12/10/1986	AMJA 100 km Ultramarathon	100,00	×1
✓ 36	20/6/1986	7. Nacht van Vlaanderen, 100km Torhout	100,00	×1
✓ 37	28/4/1984	Steamroller Ultra	100,00	×1
✓ 38	25/9/1983	33rd London to Brighton Road Race	86,30	×1
✓ 39	6/10/1985	35th London to Brighton Road Race	85,80	×1
✓ 40	7/10/1984	34th London to Brighton Road Race	85,80	×1
✓ 41	3/4/2004	25th American River 50 Mile Endurance Run	80,47	×1
✓ 42	7/2/2004	26th Jed Smith Ultra Classic - 50 Mile Race	80,47	×1
✓ 43	6/4/2002	23rd American River 50 Mile Endurance Run	80,47	×1
✓ 44	17/11/2001	39th JFK 50 Mile	80,47	×1
✓ 45	7/4/2001	22nd American River 50 Mile Endurance Run	80,47	×1
✓ 46	1/4/2000	21st American River 50 Mile Endurance Run	80,47	×1
✓ 47	13/11/1999	4th Helen Klein Ultra Classic 50mi	80,47	×1
✓ 48	10/4/1999	20th American River 50 Mile Endurance Run	80,47	×1
✓ 49	4/4/1998	19th American River 50 Mile Endurance Run	80,47	×1
✓ 50	7/2/1998	20th Jed Smith Ultra Classic - 50 Mile Race	80,47	×1
✓ 51	15/11/1997	2nd Helen Klein Ultra Classic 50mi	80,47	×1
✓ 52	5/4/1997	18th American River 50 Mile Endurance Run	80,47	×1
✓ 53	17/8/1996	2nd Cameron Park 50 Mile	80,47	×1
✓ 54	6/4/1996	17th American River 50 Mile Endurance Run	80,47	×1
✓ 55	9/9/1995	1st Cameron Park 50 Mile	80,47	×1
✓ 56	2/4/1994	15th American River 50 Mile Endurance Run	80,47	×1
✓ 57	3/4/1993	14th American River 50 Mile Endurance Run	80,47	×1
✓ 58	6/4/1991	12th American River 50 Mile Endurance Run	80,47	×1
✓ 59	11/5/1985	2nd Quicksilver 50 Mile Endurance Run	80,47	×1
✓ 60	14/4/1985	6th American River 50 Mile Endurance Run	80,47	×1
✓ 61	18/11/1984	1st San Juan Trail 50 Mile	80,47	×1
✓ 62	22/4/1984	Southern Pacific 50 Mile Championship	80,47	×1
✓ 63	15/4/1984	5th American River 50 Mile Endurance Run	80,47	×1
✓ 64	11/9/1983	Drake's Bay 50 Mile Run	80,47	×1
✓ 65	17/4/1983	4th American River 50 Mile Endurance Run	80,47	×1
✓ 66	20/2/1983	Pacific Crest Trail Fifty	80,47	×1
✓ 67	18/4/1982	3rd American River 50 Mile Endurance Run	80,47	×1
✓ 68	28/3/1982	Pacific Crest Trail Fifty	80,47	×1
✓ 69	14/2/1982	5th Jed Smith Ultra Classic - 50 Mile Race	80,47	×1
✓ 70	6/6/1981	Nugget 50 Mile Trail Run	80,47	×1
✓ 71	15/2/1981	4th Jed Smith Ultra Classic - 50 Mile Race	80,47	×1
✓ 72	17/2/1980	Feather River Fifty - Pacific AAU 50-Mile Championship	80,47	×1
✓ 73	8/10/1983	Cow Mountain Planet Earth Run	78,21	—
✓ 74	2/10/1982	Cow Mountain Planet Earth Run	78,21	—
✓ 75	3/10/1981	Cow Mountain Planet Earth Run	78,21	—
76	7/11/1982	Grand Canyon Double Crossing	66,30	—
77	9/11/1981	Grand Canyon Double Crossing	66,30	—
78	6/5/1989	11th Strolling Jim 40 Mile	64,37	—
79	27/8/1983	Timberline Trail	64,37	—
80	28/8/1982	Timberline Trail	64,37	—
81	29/7/1984	7th Haleakala Run to the Sun	60,35	—
82	31/7/1983	6th Haleakala Run to the Sun	60,35	—
83	17/3/2001	15th Crown King Scramble 50K	50,00	—
84	18/3/2000	14th Crown King Scramble 50K	50,00	—
85	7/8/1999	18th Skyline 50k Endurance Run	50,00	—
86	13/3/1999	10th Way Too Cool 50K Endurance Run	50,00	—
87	9/5/1998	15th Quicksilver 50 km Endurance Run	50,00	—
88	21/3/1998	12th Crown King Scramble 50K	50,00	—
89	2/8/1997	16th Skyline 50k Endurance Run	50,00	—
90	15/3/1997	8th Way Too Cool 50K Endurance Run	50,00	—
91	24/8/1996	2nd Point Reyes 50K	50,00	—
92	23/3/1996	10th Crown King Scramble 50K	50,00	—
93	13/5/1995	12th Quicksilver 50 km Endurance Run	50,00	—
94	25/3/1995	9th Crown King Scramble 50K	50,00	—
95	11/3/1995	6th Way Too Cool 50K Endurance Run	50,00	—
96	17/5/1992	6th Ohlone 50K Wilderness Run	50,00	—
97	21/3/1992	6th Crown King Scramble 50K	50,00	—
98	3/8/1991	10th Skyline 50k Endurance Run	50,00	—
99	2/6/1990	1st Shadow of the Giants 50K	50,00	—
100	13/5/1989	6th Quicksilver 50 km Endurance Run	50,00	—
101	7/8/1983	2nd Skyline 50k Endurance Run	50,00	—
102	1/8/1982	1st Skyline 50k Endurance Run	50,00	—