Ryan Case
ID 283675
Born : 1981 Cat. M45 Ultrarunner since 2012 USA
31
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
48
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
8,7%
Rank quotient ?This runner's calculation uses 31 eligible race(s): Σ(rank − 1) = 403; Σ finishers = 4 657. 403 / 4 657 × 100 = 8.65%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed31
Km — ultra races2 791 km
> 100 km8
> 160 km7
Longest race160,9 km
24th Cascade Crest Classic 100 Mile — 22/7/2022

Km per year (ultra races)

241
2 races
2022
100
1 race
2023
130
2 races
2024
150
3 races
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 35
🏅 Top 3 M5
Longest winning streak1
Current streak0

Records

50 km3h50'30100 km13h48'1750 mi6h54'32100 mi18h41'44

HISTORY

31 race(s)
DateRacePerf.Rk
2025
28.09 50km USA5th Sawatch Ascent 50km Race 6:41:17 h40
27.09 50km USA5th West Line Winder 50 km Race 5:02:57 h21
12.04 50km USA15th Oriflamme 50K Trail Run 5:57:59 h15
2024
22.06 50mi USA30th San Juan Solstice 50 Mile Run 11:21:13 h38
11.05 50km USA19th Jemez Mountain 50km Trail Run 6:04:51 h16
2023
29.07 100km USA9th Tushars 100km Mountain Runs 15:42:48 h11
2022
22.07 100mi USA24th Cascade Crest Classic 100 Mile 24:27:19 h15
04.06 50mi USA13th North Fork 50 Mile Trail Race 9:19:14 h4
2019
28.09 105km USA3rd Crested Butte 105 km Ultra 12:55:14 h1 🏆
2018
17.11 50km USA4th Dead Horse 50 km Race 3:55:40 h5
03.08 100mi USA2nd High Lonesome 100 Mile 25:06:05 h4
23.06 50mi USA24th San Juan Solstice 50 Mile Run 11:12:36 h35
02.06 50mi USA9th North Fork 50 Mile Trail Race 8:33:59 h4
2017
22.07 100km USA3rd Never Summer 100k 13:48:17 h8
13.05 50mi USA6th Quad Rock 50 Mile 9:35:07 h11
2015
22.08 100mi USA33rd Leadville Trail 100 Mile 26:28:37 h99
28.03 50mi USA2nd Behind the Rocks 50 Mile Race 8:15:18 h2 🥈
2014
01.11 100mi USA12th Javelina Jundred 100 Mile Endurance Run 19:10:12 h13
20.06 100mi USABighorn Mountain Wild & Scenic 100 Mile Trail Run 22:04:41 h9
15.02 55km USA8th Moab Red Hot 55k 4:33:53 h17
2013
27.09 100mi USA15th The Bear 100 Mile Endurance Run 23:13:00 h14
14.07 50mi USA6th Leadville Silver Rush 50 Mile Run 7:32:32 h7
01.06 50km USA5th Golden Gate Dirty 30 5:18:00 h17
09.02 50km USA10th Louisville's Love'n the Hills (LLTH 50K) 4:42:58 h4
05.01 50km USA3rd Yankee Springs 50 km Winter Challenge 3:50:30 h2 🥈
2012
07.09 100mi USA4th Run Woodstock - 100 Mile Hallucination Run 18:41:44 h2 🥈
16.06 50mi USA23th Mohican Trail 50 Mile 7:54:38 h2 🥈
12.05 50mi USA9th Dances with Dirt - Gnaw Bone 50 Mile Ultra 8:13:36 h4
29.04 50km USA1st The Trail Marathon 50K 4:11:59 h4
14.04 50mi USA3rd Winona Lake 50 Mile Trail Run 6:54:32 h4
07.01 50km USA2nd Yankee Springs 50 km Winter Challenge 4:21:45 h6