Gregory Ethridge
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Born : 1961
Cat. M65 Ultrarunner since 2008
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
16
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 ?United States
United States39,6%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 362; Σ finishers = 915. 362 / 915 × 100 = 39.56%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races303 km
Longest race53,1 km
9th Oak Mountain 50km Race — 22/3/2008
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2014 | ||||
| 15.02 | 50km | 8th Black Warrior 50K |
6:32:03 h | 31 |
| 2010 | ||||
| 11.12 | 50km | 2nd Tashka 50K |
5:57:53 h | 15 |
| 2009 | ||||
| 24.01 | 50km | 15th Mountain Mist 50k |
6:25:30 h | 124 |
| 2008 | ||||
| 04.10 | 50km | 7th Rock/Creek StumpJump 50K |
6:34:56 h | 65 |
| 22.03 | 33mi | 9th Oak Mountain 50km Race |
6:05:00 h | 21 |
| 26.01 | 50km | 14th Mountain Mist 50k |
6:16:47 h | 112 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/3/2008 | 9th Oak Mountain 50km Race | 53,11 | ×3 |
| ✓ 2 | 15/2/2014 | 8th Black Warrior 50K | 50,00 | ×3 |
| ✓ 3 | 11/12/2010 | 2nd Tashka 50K | 50,00 | ×3 |
| ✓ 4 | 24/1/2009 | 15th Mountain Mist 50k | 50,00 | ×3 |
| ✓ 5 | 4/10/2008 | 7th Rock/Creek StumpJump 50K | 50,00 | ×3 |
| ✓ 6 | 26/1/2008 | 14th Mountain Mist 50k | 50,00 | ×3 |