James Lambert
ID 506470
Born : 1969 Cat. M55 Ultrarunner since 2013 USA
38
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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
3
Countries visited ?CROCroatiaFRAFranceUSAUnited States
48,8%
Rank quotient ?This runner's calculation uses 39 eligible race(s): Σ(rank − 1) = 3 405; Σ finishers = 6 977. 3 405 / 6 977 × 100 = 48.80%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed39
Km — ultra races4 197 km
> 100 km16
> 160 km14
Longest race171,0 km
5th 100 Miles of Istria — 7/4/2017

Km per year (ultra races)

469
5 races
2022
2023
161
1 race
2024
2025
2026

Race types (share of distance)

Road18,1%
Trail81,9%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M2
🏅 Top 34
🏅 Top 3 M5
Longest winning streak1
Current streak0

Records

50 km5h23'17100 km12h04'2550 mi8h30'45100 mi21h10'136 h55,70 km12 h103,43 km

HISTORY

39 race(s)
DateRacePerf.Rk
2024
05.10 100mi USA10th The Hennepin Hundred - 100 Mile Run 29:32:43 h163
2022
15.10 12h USA3rd Minnie Ha Ha 12 Hour Run 49.052 km23
26.08 170km FRA19ème Ultra Trail Tour du Mont Blanc 44:20:37 h1415
30.07 100km USA8th Never Summer 100k 21:06:35 h136
03.06 50km USA14th Golden Gate Dirty 30 8:18:11 h111
02.04 100km USA8th Gorge Waterfalls 100k 13:47:18 h96
2020
31.10 100mi USA18th Javelina Jundred 100 Mile Endurance Run 23:28:27 h52
08.02 9h USA3rd Beulah Challenge 9 Hour Race 69.201 km4
2019
07.12 100mi USA6th Brazos Bend 100 - US Championship 21:10:13 h20
07.12 100mi USA6th Brazos Bend 100 - 100 Mile 21:10:14 h30
26.10 100mi USA17th Javelina Jundred 100 Mile Endurance Run 21:19:25 h50
22.06 100mi USA2nd Old Cascadia 100 Mile Race 31:31:16 h18
12.04 168km CRO7th 100 Miles of Istria 30:46:15 h103
09.03 60km USA16th Land Between The Lakes 60 km Trail Run 7:08:03 h16
16.02 100km USA6th Black Canyon Trail 100 km Run 12:04:25 h161
2018
05.10 100mi USA10th Grindstone 100 Mile 29:42:50 h72
25.08 100km USA2nd Shawnee Hills 100 - 100 km 15:52:37 h4
08.06 100mi USA17th San Diego 100 Mile Endurance Run 28:14:25 h55
19.05 50mi USA19th Berryman 50 Mile 10:41:06 h11
16.03 12h USA9th Howard Aslinger 12 Hour Endurance Run 95.369 km2 🥈
10.02 9h USA1st Beulah Challenge 9 Hour Race 57.936 km11
2017
04.11 50km USA4th Silver Falls Trail Run 5:52:25 h56
10.06 10h USA11th Run Under The Stars - Paducah 85.295 km11
07.04 171km CRO5th 100 Miles of Istria 38:33:24 h193
04.02 100mi USA25th Rocky Raccoon 100 Mile Trail Run 27:23:47 h140
07.01 100km USA17th Bandera 100 km Ultratrail 13:55:23 h68
2016
01.10 100mi USA26th Arkansas Traveller 100 25:03:47 h34
03.09 12h USA11th Badgerland F/X 12 Hour Run (day) 98.100 km1 🏆
23.07 6h USA1st Get Your Butt Kicked 6 Hour Race 55.699 km6
18.03 12h USA7th Howard Aslinger 12 Hour Endurance Run 103.427 km2 🥈
2015
12.09 100mi USA1st The Hennepin Hundred - 100 Mile Run 22:34:20 h19
13.06 12h USA10th Hawthorn Half Day 12 Hour Run 88.835 km14
20.03 12h USA6th Howard Aslinger 12 Hour Endurance Run 102.000 km2 🥈
2014
15.11 50mi USA1st Tunnel Hill 50 Mile Race 8:30:45 h25
14.09 51mi USA3rd Evergreen Lake 51mi Ultra 11:09:24 h17
12.07 50km USA8th Psycho Psummer Run Toto Run 50K 6:23:21 h29
07.06 50km USA9th War Eagle 50K 5:23:17 h27
08.03 60km USA11th Land Between The Lakes 60 km Trail Run 8:27:27 h80
2013
05.10 50km USA12th Rock/Creek StumpJump 50K 7:17:04 h167