Matthew Hadley
ID 1423943
Born : 1995 Cat. M23 Ultrarunner since 2019 USA
23
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
8,6%
Rank quotient ?This runner's calculation uses 24 eligible race(s): Σ(rank − 1) = 180; Σ finishers = 2 101. 180 / 2 101 × 100 = 8.57%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races1 562 km
> 100 km1
Longest race150,0 km
17th Three Days of Syllamo Stage Race — 19/3/2021

Km per year (ultra races)

145
2 races
2022
188
3 races
2023
160
3 races
2024
200
3 races
2025
58
1 race
2026

Race types (share of distance)

Trail90,4%
Stage9,6%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M2
🏅 Top 37
🏅 Top 3 M7
Longest winning streak1
Current streak1

Records

50 km3h27'07100 km11h51'0050 mi8h34'466 h57,94 km

HISTORY

24 race(s)
DateRacePerf.Rk
2026
07.02 6h USA4th Los Lobos Six Hour Challenge 57.936 km1 🏆
2025
04.10 50km USA12h Perpetua Coast (Oregon Coast) 50k 4:41:10 h5
02.08 100km USA24th Waldo 100K Trail Run 11:51:00 h13
15.03 50km USA9th The Mid South (Land Run) 55K Ultra Marathon 4:33:10 h15
2024
24.08 50km USA9th Continental Divide Trail Run 4:36:40 h4
11.05 50km USA8th Tillamook Burn Trail Run 50 km 4:57:52 h6
11.02 60.2km USA11th Black Canyon Trail 60 km Run 5:01:14 h10
2023
08.09 50mi USA33th Superior Fall Trail Races 50 Mile 10:17:42 h11
25.03 50km USA11th Prairie Spirit 50 km Trail Ultra Race 3:27:07 h2 🥈
11.02 6h USA1st Los Lobos Six Hour Challenge 57.936 km2 🥈
2022
12.11 40mi USA6th The Back 40 Trail Run 5:32:30 h1 🏆
24.06 50mi USA12th Black Hills 50 Mile Run 8:34:46 h4
2021
26.09 50km USA1st Sawatch Ascent 50km Race 7:47:48 h30
25.09 50km USA1st West Line Winder 50 km Race 5:56:11 h13
10.07 50km USA3rd Whiterock 50 km Ultra Race 5:04:30 h6
20.03 50mi USA17th Three Days of Syllamo 50 Mile Run 10:14:46 h7
19.03 50km USA17th Three Days of Syllamo 50 km Run 4:29:14 h4
19.03 150km/3stages USA17th Three Days of Syllamo Stage Race 17:24:47 h4
06.02 50km USA9th Elephant Mountain 50 km 4:49:34 h3 🥉
2020
07.11 50mi USA2nd Razorback Running Revival 50M 11:42:00 h2 🥈
10.10 50km USA10th Rock Bridge Revenge 50 km Race 4:29:23 h2 🥈
11.07 100km USA7th Beaverhead 100K Endurance Run 14:25:43 h25
22.02 50km USA16th Run Toto Run Psycho Wyco 50K 5:32:08 h30
2019
09.11 50km USA4th Sanders Saunter 50k 5:37:43 h4