Tj David
ID 980201
Born : 1986 Cat. M40 Ultrarunner since 2017 USA
29
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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 ?ARGArgentinaITAItalyUSAUnited States
8,0%
Rank quotient ?This runner's calculation uses 29 eligible race(s): Σ(rank − 1) = 728; Σ finishers = 9 148. 728 / 9 148 × 100 = 7.96%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed29
Km — ultra races2 173 km
> 100 km4
> 160 km2
Longest race160,9 km
51st Western States 100 Mile Endurance Run — 29/6/2024

Km per year (ultra races)

178
2 races
2022
242
2 races
2023
296
3 races
2024
200
2 races
2025
147
2 races
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M3
🏅 Top 38
🏅 Top 3 M9
Longest winning streak2
Current streak0

Records

50 km5h10'00100 km10h58'2450 mi6h46'35100 mi19h23'28

HISTORY

29 race(s)
DateRacePerf.Rk
2026
25.04 100km USA13th The Canyons Endurance 100 km Run 10:58:24 h43
22.03 47km ITAChianti Marathon Trail 4:25:38 h76
2025
12.07 50mi USA18th Leadville Silver Rush 50 Mile Run 7:29:53 h8
22.03 120km ITA4^ Ultra Trail Chianti Castles 13:38:59 h24
2024
23.11 55km USA4th Golden Gate Trail Classic 50 km Race 4:26:20 h3 🥉
29.06 100mi USA51st Western States 100 Mile Endurance Run 19:23:28 h41
13.04 50mi USA16th Lake Sonoma 50 Mile Race 7:55:57 h4
2023
20.08 100mi USA41st Leadville Trail 100 Mile 21:56:22 h20
12.05 81km ARG3° Valhöll Ultra Trail by UTMB - Advance 80K 8:46:15 h5
2022
26.08 101km ITA16ème Courmayeur-Champex-Chamonix 15:59:53 h298
09.07 77km USA15th Leadville Silver Rush 50 Mile Run 7:17:40 h6
2021
16.10 52mi USA8th Indian Creek Fifties - 50 Miles 8:43:00 h1 🏆
28.08 38mi USA8th Telluride Mountain Run 9:06:45 h1 🏆
2020
05.09 65km USA7th Grand Traverse Mountain Run 7:31:26 h3 🥉
01.08 50km USA6th Sheep Mountain 50 km Endurance Run 5:10:00 h2 🥈
2019
16.11 50mi USA5th Dead Horse 50 Mile Race 6:46:35 h4
12.10 55km USA6th Indian Creek Fifties - 55 km 5:08:00 h1 🏆
24.08 38mi USA6th Telluride Mountain Run 8:49:50 h4
13.07 50km USA7th Power of Four Trail Run 6:08:04 h8
22.06 52km USA4th The Broken Arrow Skyrace 5:40:57 h41
16.02 55km USA13th Moab Red Hot 55k 5:08:02 h19
2018
13.10 55km USA5th Indian Creek Fifties - 55 km 5:13:50 h2 🥈
01.09 65km USA5th Grand Traverse Mountain Run 6:39:27 h6
29.07 50km USA6th Power of Four Trail Run 5:41:41 h3 🥉
02.06 50km USA10th Golden Gate Dirty 30 5:57:40 h22
2017
18.11 50mi USA11th Endurance Challenge - California Trail 50 Mile 8:33:33 h65
02.09 65km USA4th Grand Traverse Mountain Run 7:01:04 h7
06.08 50km USA5th Power of Four Trail Run 6:26:29 h12
09.07 50mi USA10th Leadville Silver Rush 50 Mile Run 9:03:31 h28