Jeff Winchester
ID 800288
Born : 1972 Cat. M50 Ultrarunner since 2016 USA
34
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
46
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
55,0%
Rank quotient ?This runner's calculation uses 34 eligible race(s): Σ(rank − 1) = 2 393; Σ finishers = 4 348. 2 393 / 4 348 × 100 = 55.04%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed34
Km — ultra races2 496 km
> 100 km6
> 160 km6
Longest race160,9 km
11th The Yeti 100 Mile Endurance Run — 26/9/2025

Km per year (ultra races)

311
4 races
2022
361
5 races
2023
161
1 race
2024
320
4 races
2025
230
4 races
2026

Race types (share of distance)

Road4,2%
Trail95,8%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km5h00'3750 mi11h15'45100 mi23h47'2612 h53,69 km

HISTORY

34 race(s)
DateRacePerf.Rk
2026
25.07 50mi USA20th Burning River 50 Mile Endurance Run 13:01:38 h169
27.06 50km USA2nd Hollis Hills Farm Revival 7:46:17 h9
20.06 50km USA10th Night Train 50k 5:49:47 h33
23.05 50km USA9th May Madness 50K 5:00:37 h14
2025
26.09 100mi USA11th The Yeti 100 Mile Endurance Run 25:57:57 h97
31.08 12h USA4th Not-A-Sprint 12 Endurance Run 53.687 km11
07.06 55km USA8th Dam Yeti 55 km Race 6:23:03 h26
12.04 50km USA15th New River Trail 50 km 5:21:44 h22
2024
12.10 100mi USA8th Canal Corridor 100 Mile Endurance Run 25:06:34 h88
2023
02.12 50km USA5th Freight Train 50km Trail Run 6:20:20 h42
07.10 100mi USA7th Canal Corridor 100 Mile Endurance Run 25:51:08 h80
24.06 50km USA7th Night Train 50k 6:34:13 h52
18.03 50km USA10th Badwater Cape Fear 50 km 5:42:00 h14
11.02 50km USA4th King's Highway Trail Race 6:14:53 h5
2022
12.11 50km USA10th Eastern Divide Ultra 7:23:56 h44
02.04 100mi USA27th Umstead Endurance Run 100 Miles 23:47:26 h59
12.03 50km USA6th Wicked Root Revival 50 km Race 6:42:32 h5
12.02 50km USA3rd King's Highway Trail Race 6:14:53 h5
2021
13.11 50km USA5th Swamp Fox Ultra 50km 5:58:31 h2 🥈
24.09 100mi USA7th The Yeti 100 Mile Endurance Run 27:01:10 h117
26.06 50km USA5th Night Train 50k 6:17:18 h48
2020
05.12 50km USA9th Last Chance 50K Trail Run 5:20:22 h6
31.10 50km USA1st Killer Creek 50 km Race 6:44:39 h25
18.01 50km USA5th Southern Tour 50 km Ultra Race 5:36:46 h20
2019
07.12 50km USA8th Last Chance 50K Trail Run 5:41:23 h8
06.04 100mi USA25th Umstead Endurance Run 100 Miles 27:14:20 h108
16.03 50km USA6th Badwater Cape Fear 50 km 6:01:00 h13
19.01 50km USA4th Southern Tour 50 km Ultra Race 5:54:06 h20
2018
08.04 50mi USA24th Umstead Endurance Run 50 Miles 11:38:17 h44
13.01 50km USA3rd Southern Tour 50 km Ultra Race 6:10:00 h39
2017
18.11 50mi USA55th JFK 50 Mile 11:15:45 h498
14.10 50km USA5th WC-50 Ultra Trail Marathon 50km 8:19:22 h42
2016
19.11 50mi USA54th JFK 50 Mile 11:58:01 h631
30.01 50km USA1st Southern Tour 50 km Ultra Race 6:15:11 h31