James Clover
ID 190819
Born : 1942 Cat. M80 Ultrarunner since 1981 USA
42
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
1
Countries visited ?USAUnited States
46,4%
Rank quotient ?This runner's calculation uses 42 eligible race(s): Σ(rank − 1) = 1 547; Σ finishers = 3 332. 1 547 / 3 332 × 100 = 46.43%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed42
Km — ultra races3 093 km
> 100 km5
> 160 km4
> 24h3
Longest race193,9 km
5th Redwood Empire 24 Hour Run — 26/3/1988

Km per year (ultra races)

2022
48
1 race
2023
2024
2025
2026

Race types (share of distance)

Road27,4%
Trail72,6%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km4h15'2550 mi7h29'28100 mi22h03'0024 h193,93 km

HISTORY

42 race(s)
DateRacePerf.Rk
2023
19.08 30mi USA18th Lean Horse Ultra-Marathon 30 Mile 8:03:11 h31
2013
13.10 50km USA2nd Bizz Johnson 50 km Trail Run 6:07:31 h35
20.04 50km USA7th Tehama Wildflowers Trail Run 6:54:01 h34
2012
25.08 50mi USA8th Lean Horse Ultra-Marathon 50 Mile 11:55:34 h28
2009
24.10 50km USA10th Whiskeytown 50km Trail Run 7:23:52 h21
2008
25.10 50km USA9th Whiskeytown 50km Trail Run 7:36:45 h27
2007
27.10 50km USA8th Whiskeytown 50km Trail Run 7:40:15 h40
2006
28.10 50km USA7th Whiskeytown 50km Trail Run 7:05:07 h26
2005
29.10 50km USA6th Whiskeytown 50km Trail Run 6:34:10 h21
2004
23.10 50km USA5th Whiskeytown 50km Trail Run 6:49:51 h20
10.07 50km USA6th Siskiyou Out Back 50 km Trail Run 5:51:27 h63
2003
25.10 50km USA4th Whiskeytown 50km Trail Run 6:57:17 h30
12.07 50km USA5th Siskiyou Out Back 50 km Trail Run 6:38:55 h82
22.03 24h USA4th Pacific Rim One Day 48.280 km47
2002
22.09 50km USA3rd Whiskeytown 50km Trail Run 7:51:25 h27
13.07 50km USA4th Siskiyou Out Back 50 km Trail Run 6:33:29 h56
2001
23.09 50km USA2nd Whiskeytown 50km Trail Run 7:19:51 h13
14.07 50km USA3rd Siskiyou Out Back 50 km Trail Run 6:01:16 h45
2000
24.09 50km USA1st Whiskeytown 50km Trail Run 6:41:47 h13
1998
03.05 50km USA3rd McDonald Forest 50K Trail Run 5:57:13 h31
1993
13.03 50km USA4th Way Too Cool 50K Endurance Run 5:48:08 h145
06.02 50km USA15th Jed Smith Ultra Classic - 50 km Race 4:15:25 h25
1992
14.03 50km USA3rd Way Too Cool 50K Endurance Run 4:47:23 h46
1991
14.09 50mi USA4th McKenzie River 50 Mile Trail Run 8:10:17 h10
10.08 50km USAEldorado Gold 50 km 5:50:00 h8
1990
08.09 50mi USA3rd McKenzie River 50 Mile Trail Run 8:44:36 h15
09.06 100mi USA12th Old Dominion 100 Mile Endurance Run 22:03:00 h11
1988
26.03 24h USA5th Redwood Empire 24 Hour Run 193.925 km3 🥉
1987
07.03 50mi USA3rd Old Pueblo 50 Mile Endurance Run 8:14:12 h11
1986
28.06 100mi USA13th Western States 100 Mile Endurance Run 23:44:14 h81
1985
20.10 50mi USAFar Western 50 Mile 7:29:28 h7
06.07 100mi USA12th Western States 100 Mile Endurance Run 23:35:25 h80
1984
21.10 50mi USAFar Western 50 Mile 8:45:43 h13
06.10 51mi USACow Mountain Trail Run 9:12:00 h48
13.05 50mi USACalifornia 50 Mile Endurance Run 9:13:31 h46
17.03 24h USA1st Redwood Empire 24 Hour Run 88.111 km20
11.02 50mi USA6th Jed Smith Ultra Classic - 50 Mile Race 8:26:50 h51
1983
23.10 50mi USAFar Western 50 Mile 8:07:06 h9
1982
11.12 40mi USAArcata to Willow Creek Run 5:51:54 h11
26.06 93.5mi USA9th Western States 100 Mile Endurance Run 23:24:00 h72
18.04 50mi USA3rd American River 50 Mile Endurance Run 9:07:30 h112
1981
15.02 50mi USA4th Jed Smith Ultra Classic - 50 Mile Race 8:21:08 h75