Gregory James
ID 375948
Born : 1957 Cat. M65 Ultrarunner since 2012 USA
38
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
43
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
63,8%
Rank quotient ?This runner's calculation uses 38 eligible race(s): Σ(rank − 1) = 1 119; Σ finishers = 1 753. 1 119 / 1 753 × 100 = 63.83%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed38
Km — ultra races2 329 km
> 100 km3
> 160 km1
> 24h5
> 48h2
Longest race161,0 km
11th Merrill's Mile 48 Hour Run — 2/7/2022

Km per year (ultra races)

311
3 races
2022
2023
2024
2025
2026

Race types (share of distance)

Road34,2%
Trail65,8%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M2
Longest winning streak0
Current streak0

Records

50 km5h07'2050 mi12h04'316 h51,60 km12 h64,37 km24 h120,38 km48 h160,95 km

HISTORY

38 race(s)
DateRacePerf.Rk
2022
21.10 48h USA7th Endless Mile - 48 Hour Race 99.982 km35
02.07 48h USA11th Merrill's Mile 48 Hour Run 160.950 km22
12.03 50km USA4th Sasquatch Shuffle TX 50 km Race 7:21:08 h28
2021
23.10 6h USA6th Endless Mile - 6 Hour Race 51.603 km8
03.07 6h USA10th Merrill's Mile 6 Hour Run 46.213 km12
2019
02.02 12h USA4th Hallucination 12 Hour Trail Run 49.889 km18
2018
03.02 24h USA3rd Hallucination 24 Hour Trail Run 120.378 km8
2017
16.12 50km USA2nd The Mo Big Butt 50 K 6:13:45 h5
04.07 50km USA18th Big Butt 50 km 7:06:12 h14
24.06 50km USA2nd Badder Marsh Night Ultra 7:34:51 h10
06.05 50km USA5th Wambaw Swamp Stomp 50 km Trail Run 5:52:42 h10
25.03 50mi USA6th Fort Clinch 50 Mile Endurance Run 13:09:51 h21
04.02 24h USA2nd Hallucination 24 Hour Trail Run 52.142 km37
2016
03.09 50km USA1st Woodlands Ultra - Saturday morning start 6:45:42 h4
20.08 12h USA1st Close Quarters 12 Hour Ultra 49.889 km17
06.08 50mi USA10th Burning River 50 Mile Endurance Run 14:11:25 h94
18.06 50km USA1st Badder Marsh Night Ultra 5:07:20 h8
19.03 50mi USA5th Fort Clinch 50 Mile Endurance Run 12:04:31 h19
06.02 24h USA1st Hallucination 24 Hour Trail Run 101.388 km16
2015
02.05 8h USA13th Darkside 8 Hour Run 64.019 km5
2014
13.12 50km USA3rd Last Chance 50K Trail Run 7:01:24 h41
22.11 50km USA5th Madder Marsh 50k 6:04:35 h29
19.09 12h USA1st Doggettville 12 Relay and Ultra Race 64.373 km7
03.05 8h USA12th Darkside 8 Hour Run 57.453 km14
30.03 50km USA2nd Darkside Distance Festival - Running Dead 50K Ultra 7:10:44 h14
22.02 50km USA3rd Everglades 50 km Ultra Run 8:45:29 h60
2013
23.11 50km USA4th Madder Marsh 50k 6:56:00 h69
19.10 50km USA1st WC-50 Ultra Trail Marathon 50km 7:48:40 h46
07.04 42.6mi USA1st Darkside Distance Festival - Running Dead 42.6M Ultra 9:47:31 h14
02.03 50km USA4th Post Oak Lodge 50K Trail Challenge 7:08:02 h58
09.02 50km USA1st Mill Stone 50K 7:27:00 h43
02.02 50km USA2nd Charlotte Ultra Run 50K 5:59:32 h58
12.01 50km USA1st Savannah Rails to Trails 50K 6:18:26 h46
05.01 50km USA3rd Harbison 50K 7:22:43 h123
2012
15.12 50km USA1st Last Chance 50K Trail Run 6:04:23 h39
05.08 51km USA4th E.T. Full Moon Midnight Ultra Marathon 5:49:41 h27
23.06 50km USA2nd Bad Marsh 50k Night Ultra 6:26:00 h22
25.02 50km USA3rd Post Oak Lodge 50K Trail Challenge 7:48:21 h56