Ryan Modders
ID 851648
Born : 1973 Cat. M50 Ultrarunner since 2016 USA
28
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
1
Countries visited ?USAUnited States
41,4%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 622; Σ finishers = 1 501. 622 / 1 501 × 100 = 41.44%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races2 113 km
> 100 km5
> 160 km1
> 24h4
Longest race168,7 km
7th Yankee Springs 104 Mile Trail Run — 2/6/2017

Km per year (ultra races)

280
4 races
2022
650
8 races
2023
45
1 race
2024
2025
130
2 races
2026

Race types (share of distance)

Road17,7%
Trail82,3%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 31
🏅 Top 3 M2
Longest winning streak1
Current streak0

Records

50 km5h27'39100 km15h42'4050 mi9h31'5512 h103,00 km24 h129,55 km

HISTORY

28 race(s)
DateRacePerf.Rk
2026
25.07 50km USA11th Grand Island 50 km Race 6:08:34 h53
13.06 50mi USA24th Dances with Dirt - Hell 50M Ultra 10:54:04 h7
2024
28.09 45km USA12th Hungerford Trail Race 28.3 Mile 5:35:54 h9
2023
21.10 24h USA12th St. Pats 24 Hour Races 114.746 km19
30.09 45km USA11th Hungerford Trail Race 28.3 Mile 5:21:42 h11
26.08 50mi USA24th North Country Trail Run 50 Mile 11:34:59 h29
29.07 50km USA8th Grand Island 50 km Race 5:58:13 h42
15.07 50km USA11th Waugoshance Trail 50K 6:43:23 h21
27.05 24h USA3rd Back 9 24 Hour Endurance Run 129.552 km1 🏆
29.04 24h USA11th O24 - Outrun 24h Trail Run 100.024 km45
14.04 50mi USA23nd Potawatomi 50 Mile Trail Run 13:07:44 h28
2022
22.10 24h USA11th St. Pats 24 Hour Races 84.812 km15
24.09 45km USA10th Hungerford Trail Race 28.3 Mile 6:16:20 h24
03.06 100km USA12th Yankee Springs 100 km Trail Run 15:42:40 h12
23.04 50km USA4th Traverse City Trail Running Festival 50 km Race 7:16:24 h50
2021
25.09 50mi USA9th Hungerford Trail Race 50 Mile 11:42:17 h27
2018
28.07 12h USA3rd Loopty Loop 12 Hour Ultra Trail Marathon 50.694 km81
2017
28.10 12h USA7th Bad Apple Ultra - 12 hour 70.811 km26
07.10 50km USA2nd Yankee Springs Fall Trail Run Festival 5:43:43 h8
26.08 50mi USA18th North Country Trail Run 50 Mile 9:31:55 h31
29.07 12h USA2nd Loopty Loop 12 Hour Ultra Trail Marathon 81.110 km18
15.07 50km USA6th Dirty Burg 50K Trail Run 6:00:34 h27
02.06 104.8mi USA7th Yankee Springs 104 Mile Trail Run 29:47:15 h4
30.04 50km USA6th The Trail Marathon 50K 5:27:39 h27
07.01 50mi USA7th Yankee Springs 50 Mile Winter Challenge 10:33:49 h5
2016
29.10 12h USA6th Bad Apple Ultra - 12 hour 102.998 km8
24.09 50mi USA4th Hungerford Trail Race 50 Mile 10:30:50 h10
30.07 8h USA1st Loopty Loop 8 Hour Ultra Trail Marathon 61.798 km12