Jeff Brettler
ID 47244
Born : 1961 Cat. M65 Ultrarunner since 2001 USA
44
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
60,7%
Rank quotient ?This runner's calculation uses 44 eligible race(s): Σ(rank − 1) = 4 344; Σ finishers = 7 160. 4 344 / 7 160 × 100 = 60.67%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed44
Km — ultra races3 524 km
> 100 km8
> 160 km7
Longest race160,9 km
14th Javelina Jundred 100 Mile Endurance Run — 29/10/2016

Km per year (ultra races)

50
1 race
2022
50
1 race
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Records

50 km5h07'21100 km13h42'1350 mi9h38'39100 mi28h45'47

HISTORY

44 race(s)
DateRacePerf.Rk
2023
02.12 50km USA9th Ray Miller 50 km Trail Race 8:33:34 h97
2022
20.08 50km USA31th Bulldog 50k Ultra Run 7:36:48 h90
2016
29.10 100mi USA14th Javelina Jundred 100 Mile Endurance Run 29:09:19 h257
27.08 50km USA25th Bulldog 50k Ultra Run 6:50:54 h166
09.07 50km USA11th Angeles National Forest 50k Trail Race 7:50:43 h47
16.04 50mi USA24th Leona Divide 50 Mile Run 12:26:54 h114
2015
15.02 50km USA5th Bandit Ultra 50K Trail Run 7:30:27 h79
2014
15.03 68mi USA2nd Coyote Cohorts Backbone Trail Ultra 21:42:03 h41
11.01 50mi USA34th Avalon Benefit 50-Mile Run 11:26:30 h184
2013
07.12 50km USA4th Malibu Canyon 50 km Trail Run 6:59:44 h26
2012
28.04 50mi USA20th Leona Divide 50 Mile Run 12:00:43 h185
2011
27.08 100mi USA13th Cascade Crest Classic 100 Mile 31:34:10 h103
07.05 100km USA16th Miwok 100k Trail race 13:42:13 h184
16.01 50km USA7th Calico Trail Run 50 km 5:41:13 h27
2010
25.09 50km USA4th Noble Canyon 50k 7:42:03 h91
26.06 100mi USA37th Western States 100 Mile Endurance Run 28:57:05 h266
15.05 50mi USA17th Bishop High Sierra Ultramarathons 50 Miles 12:24:03 h35
07.03 50km USA3rd Malibu Creek Trail Run 6:28:01 h30
2009
06.12 50km USA23rd OTHTC High Desert 50K Ultra 5:14:25 h77
08.08 50km USA5th Angeles National Forest 50k Trail Race 6:55:57 h65
16.05 50km USA16th Bishop High Sierra Ultramarathons 50 km 7:39:19 h41
18.04 50mi USA17th Leona Divide 50 Mile Run 10:38:20 h61
08.03 50km USA2nd Malibu Creek Trail Run 6:19:06 h29
2008
19.07 100mi USA20th Vermont 100 Mile Endurance Race 28:45:47 h124
08.06 33mi USA12th Holcomb Valley 33 Mile 7:33:15 h64
17.05 50mi USA15th Bishop High Sierra Ultramarathons 50 Miles 12:26:15 h47
05.04 50mi USA29th American River 50 Mile Endurance Run 9:38:39 h186
2007
20.10 100mi USA6th San Diego 100 Mile Endurance Run 29:10:12 h44
11.08 50km USA3rd Angeles National Forest 50k Trail Race 6:48:16 h32
12.05 50mi USA4th PCT 50 Mile Trail Run 11:38:00 h54
2006
06.05 100km USA11th Miwok 100k Trail race 13:59:09 h166
11.03 50km USA17th Way Too Cool 50K Endurance Run 6:37:15 h266
2005
17.09 100mi USA19th Angeles Crest 100 Mile 31:56:34 h49
27.08 50km USA14th Bulldog 50k Ultra Run 6:18:59 h42
13.08 50km USA1st Angeles National Forest 50k Trail Race 6:57:13 h30
21.05 50km USA12th Bishop High Sierra Ultramarathons 50 km 7:52:51 h38
2004
18.09 100mi USA5th Rio Del Lago 100 Mile 29:40:18 h25
31.07 50mi USA6th Mt. Hood 50 Mile Trail Run 11:57:42 h66
03.04 50mi USA25th American River 50 Mile Endurance Run 9:56:09 h205
2003
03.05 100km USA8th Miwok 100k Trail race 16:15:54 h208
2002
08.12 50km USA16th OTHTC High Desert 50K Ultra 5:07:21 h63
2001
10.11 50mi USA6th Helen Klein Ultra Classic 50mi 9:51:50 h45
08.09 50km USA10th Bulldog 50k Ultra Run 6:11:04 h37
10.03 50km USA12th Way Too Cool 50K Endurance Run 6:21:08 h302