John Ridgley
ID 166164
Born : 1968 Cat. M55 Ultrarunner since 2010 USA
42
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
64,3%
Rank quotient ?This runner's calculation uses 42 eligible race(s): Σ(rank − 1) = 2 580; Σ finishers = 4 011. 2 580 / 4 011 × 100 = 64.32%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed42
Km — ultra races3 703 km
> 100 km8
> 160 km4
> 200 km2
> 24h5
Longest race500,0 km
14th Last Annual Vol-State 500K Endurance Run — 11/7/2019

Km per year (ultra races)

150
2 races
2022
322
1 race
2023
50
1 race
2024
2025
2026

Race types (share of distance)

Road38,5%
Trail61,5%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M1
🏅 Top 31
🏅 Top 3 M4
Longest winning streak0
Current streak0

Records

50 km6h18'06100 km14h38'3650 mi11h39'58100 mi26h42'2012 h82,08 km24 h138,08 km

HISTORY

42 race(s)
DateRacePerf.Rk
2024
27.04 50km USA2nd Troublesome Hollow 50K 8:02:04 h104
2023
28.03 200mi USA1st Canebrake 200 Miler 3d 10:36:57 h7
2022
30.04 100km USA7th Great Southern 100 km Endurance Run 17:34:52 h29
26.03 50km USA15th SweetH2O 50 km 8:33:30 h31
2020
29.08 24h USA7th Maria's Spring Fling 24 Hour Run for Epilepsy 57.936 km4
2019
11.07 500km USA14th Last Annual Vol-State 500K Endurance Run 7d 14:46:41 h49
18.05 50km USA5th Quest for the Crest 50k 13:58:35 h144
16.03 7h USA3rd Yeti 7 Hour Endurance Run 51.499 km7
06.01 50km USA26th Atlanta Fat Ass 50K 7:52:48 h53
2018
10.11 50km USA6th Georgia Sky to Summit 50k 7:57:56 h83
24.02 50km USA4th Flatlanders Canyon Crash Trail Run 8:33:36 h14
2017
01.04 68mi USA5th Georgia Death Race 23:18:02 h170
2016
30.09 100mi USA2nd The Yeti 100 Mile Endurance Run 26:42:20 h51
17.07 8h USA15th Hot to Trot 8 Hours Run 53.172 km46
11.06 24h USA2nd Midsummer Nights Dream 24 Hour Ultra 119.735 km4
09.04 24h USA3rd Maria's Spring Fling 24 Hour Run for Epilepsy 138.081 km3 🥉
12.03 12h USA6th A Stroll in The Park 12-Hour Endurance Run 82.076 km6
16.01 24h USA5th 24hrs of HOSTELity 100.423 km7
10.01 50km USA23th Atlanta Fat Ass 50K 7:41:52 h50
2015
21.03 50mi USA3rd Lake Martin 50 Mile Ultra Trail Race 15:11:36 h48
04.01 50km USA22th Atlanta Fat Ass 50K 7:23:32 h53
2014
03.08 8h USA13th Hot to Trot 8 Hours Run 57.035 km31
05.01 50km USA21th Atlanta Fat Ass 50K 6:34:43 h52
2013
14.12 100km USA4th The Bartram Forest 100 km Race 16:09:22 h9
26.01 50km USA19th Mountain Mist 50k 6:56:05 h166
2012
15.12 100km USA3rd The Bartram Forest 100 km Race 14:38:36 h15
10.11 50km USA5th Upchuck 50K Trail Running Race 8:03:58 h54
06.10 50km USA11th Rock/Creek StumpJump 50K 7:19:14 h229
04.08 8h USA11th Hot to Trot 8 Hours Run 60.833 km29
21.04 50km USA6th SweetH2O 50 km 7:08:13 h81
31.03 24h USA2nd Operation Endurance 24 Hour Run 99.280 km19
03.03 50mi USA31th Carl Touchstone Memorial Mississippi Trail 50 Mile 11:39:58 h77
2011
10.12 100mi USA2nd The Bartram Forest 100 Mile Race 28:31:55 h11
01.10 50km USA10th Rock/Creek StumpJump 50K 7:39:42 h265
07.08 8h USA10th Hot to Trot 8 Hours Run 51.273 km45
05.03 50mi USA1st GUTS Reactor 50 Mile Run 14:49:45 h46
08.01 50km USA18th Atlanta Fat Ass 50K 7:11:00 h31
2010
16.10 50mi USA1st Endurance Challenge - Georgia Trail 50 Miles 13:52:23 h95
02.10 50km USA9th Rock/Creek StumpJump 50K 7:45:48 h240
07.08 8h USA9th Hot to Trot 8 Hours Run 57.019 km27
03.04 50km USA4th SweetH2O 50 km 7:48:51 h98
02.01 50km USA17th Atlanta Fat Ass 50K 6:18:06 h39