John Rhodes
Born : 1947 Cat. M75 Ultrarunner since 1980 USA
75
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
80
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
79,7%
Rank quotient ?This runner's calculation uses 142 eligible race(s): Σ(rank − 1) = 21 535; Σ finishers = 27 008. 21 535 / 27 008 × 100 = 79.74%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed142
Km — ultra races10 617 km
> 100 km13
> 160 km12
> 24h1
Longest race160,9 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road12,2%
Trail87,8%

HISTORY

142 race(s)
DateRacePerf.Rk
2014
08.03 50km USA25th Way Too Cool 50K Endurance Run 8:31:00 h1001
2013
09.03 50km USA24th Way Too Cool 50K Endurance Run 8:33:40 h848
2012
10.03 50km USA23rd Way Too Cool 50K Endurance Run 8:16:28 h694
2011
12.11 100km USA9th Javelina Jundred 100 km Endurance Run 19:28:49 h119
27.08 31.5mi USA12th Tamalpa Headlands 50K 9:35:41 h164
07.08 50km USA30th Skyline 50k Endurance Run 8:05:47 h154
16.07 50km USA10th Tahoe Rim Trail 50km Endurance Runs 10:44:10 h168
21.05 50km USA26th Silver State 50 km 9:15:25 h50
30.04 50km USA28th Quicksilver 50 km Endurance Run 8:40:30 h92
23.04 50km USA25th Ruth Anderson Ultra 50km 7:14:12 h32
12.03 50km USA22nd Way Too Cool 50K Endurance Run 8:40:50 h572
05.02 50km USA33rd Jed Smith Ultra Classic - 50 km Race 7:25:46 h49
2009
18.04 50km USA23th Ruth Anderson Ultra 50km 6:50:45 h33
2008
03.08 50km USA27th Skyline 50k Endurance Run 7:51:54 h119
19.07 50km USA7th Tahoe Rim Trail 50km Endurance Runs 9:52:53 h95
10.05 50km USA25th Quicksilver 50 km Endurance Run 8:00:59 h88
19.04 50km USA22th Ruth Anderson Ultra 50km 6:45:05 h25
2007
22.09 100mi USA8th Rio Del Lago 100 Mile 28:28:41 h48
02.09 50km USA12th Run On The Sly 50 km 8:06:16 h82
21.07 50km USA6th Tahoe Rim Trail 50km Endurance Runs 8:54:49 h108
29.04 37mi USA5th Diablo Endurance Run 8:29:00 h4
14.04 50mi USA28th American River 50 Mile Endurance Run 12:24:29 h459
2006
04.11 50mi USA11th Helen Klein Ultra Classic 50mi 10:46:47 h116
26.08 100mi USA2nd Lean Horse Ultra-Marathon 100 Mile 26:56:30 h26
15.07 100mi USA5th Tahoe Rim Trail 100M Endurance Runs 32:40:00 h42
21.05 50km USA19th Ohlone 50K Wilderness Run 9:01:24 h102
01.04 50mi USA27th American River 50 Mile Endurance Run 12:34:40 h436
2005
24.09 53.2mi USA19th Sierra Nevada Endurance 53 Mile Run 13:07:11 h42
16.07 50mi USA4th Tahoe Rim Trail 50M Endurance Runs 13:25:08 h79
25.06 100mi USA32th Western States 100 Mile Endurance Run 29:21:00 h290
04.06 50km USA8th Best Run By A Dam Site 8:51:09 h32
12.03 50mi USA25th Carl Touchstone Memorial Mississippi Trail 50 Mile 11:10:40 h34
2004
18.09 53.2mi USA18th Sierra Nevada Endurance 53 Mile Run 13:18:31 h37
17.04 50km USA18th Ruth Anderson Ultra 50km 6:22:36 h18
13.03 50km USA15th Way Too Cool 50K Endurance Run 8:07:57 h479
07.02 50km USA26th Jed Smith Ultra Classic - 50 km Race 6:02:40 h68
2003
08.11 50mi USA8th Helen Klein Ultra Classic 50mi 10:44:50 h71
11.10 50mi USA21st Dick Collins Firetrails 50 Mile 11:25:20 h112
27.09 100mi USA17th Angeles Crest 100 Mile 32:35:14 h68
13.09 53.2mi USA17th Sierra Nevada Endurance 53 Mile Run 12:53:35 h19
23.08 31.5mi USA6th Tamalpa Headlands 50K 7:22:07 h143
03.08 50km USA22nd Skyline 50k Endurance Run 6:33:46 h119
19.07 50km USA3rd Tahoe Rim Trail 50km Endurance Runs 8:22:33 h96
28.06 100mi USA30th Western States 100 Mile Endurance Run 28:55:10 h219
17.05 50km USA18th Silver State 50 km 9:10:25 h56
10.05 50mi USA22th Ice Age Trail 50 Mile Run 11:16:01 h221
03.05 100km USA8th Miwok 100k Trail race 15:55:03 h199
05.04 50mi USA24th American River 50 Mile Endurance Run 11:28:47 h387
22.03 50km USA1st Rucky Chucky Roundabout 50K 8:02:21 h82
08.03 50km USA14th Way Too Cool 50K Endurance Run 6:44:37 h395
2002
14.09 53.2mi USA16th Sierra Nevada Endurance 53 Mile Run 14:12:37 h34
24.08 31.5mi USA5th Tamalpa Headlands 50K 7:40:07 h181
20.07 50km USA2nd Tahoe Rim Trail 50km Endurance Runs 9:50:49 h147
04.05 100km USA7th Miwok 100k Trail race 15:37:48 h179
20.04 50km USA16th Ruth Anderson Ultra 50km 6:25:02 h8
06.04 50mi USA23rd American River 50 Mile Endurance Run 11:15:17 h330
09.03 50km USA13th Way Too Cool 50K Endurance Run 6:53:54 h428
2001
10.11 50mi USA6th Helen Klein Ultra Classic 50mi 10:30:41 h52
13.10 50mi USA19th Dick Collins Firetrails 50 Mile 12:50:40 h98
15.09 53.2mi USA15th Sierra Nevada Endurance 53 Mile Run 14:05:01 h26
21.07 50km USA1st Tahoe Rim Trail 50km Endurance Runs 7:56:41 h74
23.06 100mi USA28th Western States 100 Mile Endurance Run 29:57:50 h266
19.05 50mi USA16th Silver State 50 Miles 12:25:57 h44
05.05 100km USA6th Miwok 100k Trail race 15:54:06 h162
21.04 50mi USA15th Ruth Anderson Ultra 50mi 9:52:27 h14
07.04 50mi USA22nd American River 50 Mile Endurance Run 11:19:18 h309
10.03 50km USA12th Way Too Cool 50K Endurance Run 6:04:55 h270
2000
16.09 100mi USA1st Rio Del Lago 100 Mile 27:33:00 h17
26.08 31.5mi USA3rd Tamalpa Headlands 50K 6:45:43 h76
05.08 50km USA19th Skyline 50k Endurance Run 5:56:23 h98
24.06 100mi USA27th Western States 100 Mile Endurance Run 29:30:38 h199
04.06 33mi USA4th Holcomb Valley 33 Mile 7:22:01 h62
20.05 50mi USA15th Silver State 50 Miles 12:29:50 h17
13.05 50km USA17th Quicksilver 50 km Endurance Run 7:20:32 h84
01.04 50mi USA21st American River 50 Mile Endurance Run 10:46:51 h252
11.03 50km USA11th Way Too Cool 50K Endurance Run 6:16:37 h262
21.01 100km USA2nd Withlacoochee Rails to Trails 100 km Run 12:56:13 h14
1999
27.11 28mi USA15th Quad Dipsea Trail Run 7:30:48 h160
13.11 50mi USA4th Helen Klein Ultra Classic 50mi 9:49:00 h72
23.10 52.4mi USA13th Sierra Nevada Endurance 52 Mile Run 12:09:43 h80
09.10 50mi USA17th Dick Collins Firetrails 50 Mile 11:48:33 h51
28.08 31.5mi USA2nd Tamalpa Headlands 50K 7:17:13 h104
07.08 50km USA18th Skyline 50k Endurance Run 6:27:30 h157
12.06 50km USA2nd Best Run By A Dam Site 6:37:43 h47
15.05 50km USA14th Silver State 50 km 9:13:07 h54
08.05 50mi USA16th Quicksilver 50 Mile Endurance Run 11:22:59 h38
10.04 50mi USA20th American River 50 Mile Endurance Run 10:47:07 h390
13.03 50km USA10th Way Too Cool 50K Endurance Run 6:45:26 h376
13.02 50km USA21st Jed Smith Ultra Classic - 50 km Race 5:53:58 h92
1998
21.11 50mi USA36th JFK 50 Mile 10:43:21 h472
24.10 52.4mi USA12th Sierra Nevada Endurance 52 Mile Run 12:30:24 h80
18.07 100km USAElkhorn Mountain Endurance Run 100 km 15:38:21 h63
16.05 50mi USA5th Bishop High Sierra Ultramarathons 50 Miles 12:38:48 h23
19.04 100km USA13th Ruth Anderson Ultra 100km 12:57:05 h27
04.04 50mi USA19th American River 50 Mile Endurance Run 10:19:45 h336
14.03 50km USA9th Way Too Cool 50K Endurance Run 6:42:29 h279
1997
29.11 28mi USA13th Quad Dipsea Trail Run 7:35:37 h176
25.10 52.4mi USA11th Sierra Nevada Endurance 52 Mile Run 11:34:54 h82
20.10 50mi USA15th Dick Collins Firetrails 50 Mile 11:14:33 h69
31.08 50km USA3rd Run On The Sly 50 km 7:40:15 h63
28.06 100mi USA24th Western States 100 Mile Endurance Run 29:13:18 h216
17.05 50mi USA12th Silver State 50 Miles 12:31:42 h60
10.05 50km USA14th Quicksilver 50 km Endurance Run 6:41:36 h81
03.05 100km USA2nd Miwok 100k Trail race 14:40:11 h80
26.04 50mi USACalifornia 50 Mile Endurance Run 9:37:25 h45
05.04 50mi USA18th American River 50 Mile Endurance Run 10:10:45 h344
15.03 50km USA8th Way Too Cool 50K Endurance Run 6:08:24 h256
18.01 50km USA19th Jed Smith Ultra Classic - 50 km Race 5:15:21 h81
1996
26.10 52.4mi USA10th Sierra Nevada Endurance 52 Mile Run 11:48:29 h79
12.10 50mi USA14th Dick Collins Firetrails 50 Mile 11:15:15 h66
01.09 50mi USA2nd Run On The Sly 50 Mile 11:40:32 h50
24.08 50km USA2nd Point Reyes 50K 7:08:05 h139
17.08 50mi USA2nd Cameron Park 50 Mile 9:52:24 h34
03.08 50km USA15th Skyline 50k Endurance Run 6:23:06 h133
29.06 100mi USA23rd Western States 100 Mile Endurance Run 28:35:46 h158
18.05 50km USA11th Silver State 50 km 8:54:10 h41
11.05 50mi USA13th Quicksilver 50 Mile Endurance Run 12:04:44 h41
20.04 100km USA11th Ruth Anderson Ultra 100km 12:11:00 h26
06.04 50mi USA17th American River 50 Mile Endurance Run 10:32:19 h308
09.03 50km USA7th Way Too Cool 50K Endurance Run 6:24:07 h247
03.02 50km USA18th Jed Smith Ultra Classic - 50 km Race 5:29:35 h102
1995
11.11 24h USAGibson Ranch 24-hour Classic 123.919 km30
14.10 50mi USA13th Dick Collins Firetrails 50 Mile 11:46:51 h58
09.09 50mi USA1st Cameron Park 50 Mile 11:05:13 h28
06.08 50km USA14th Skyline 50k Endurance Run 6:30:45 h130
13.05 50km USA12th Quicksilver 50 km Endurance Run 6:39:58 h62
01.04 50mi USA16th American River 50 Mile Endurance Run 10:34:01 h349
05.02 50km USA17th Jed Smith Ultra Classic - 50 km Race 5:44:43 h64
1994
08.10 50mi USA12th Dick Collins Firetrails 50 Mile 11:26:23 h59
21.05 50km USA9th Silver State 50 km 9:23:49 h55
02.04 50mi USA15th American River 50 Mile Endurance Run 10:52:45 h379
05.02 50km USA16th Jed Smith Ultra Classic - 50 km Race 5:48:47 h73
1993
03.04 50mi USA14th American River 50 Mile Endurance Run 10:20:51 h328
13.03 50km USA4th Way Too Cool 50K Endurance Run 6:57:07 h270
1992
25.07 100mi USA4th Vermont 100 Mile Endurance Race 27:04:48 h137
04.04 50mi USA13th American River 50 Mile Endurance Run 10:36:07 h299
14.03 50km USA3rd Way Too Cool 50K Endurance Run 6:50:17 h255
08.02 50km USA14th Jed Smith Ultra Classic - 50 km Race 5:48:42 h78
1991
10.08 50mi USAEldorado Gold 50 Miles 12:40:20 h24
06.04 50mi USA12th American River 50 Mile Endurance Run 12:03:10 h317
23.02 50mi USAHouston Ultramarathon 50mi 10:45:38 h46
1980
22.11 50mi USA18th JFK 50 Mile 8:32:52 h63