George Tyger
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13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
29
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
42,3%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 370; Σ finishers = 875. 370 / 875 × 100 = 42.29%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 075 km
> 100 km1
> 160 km1
Longest race160,9 km
12th Brazos Bend 100 - 100 mi — 6/12/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 11.04 | 50mi | 11:09:27 h | 61 | |
| 2025 | ||||
| 06.12 | 100mi | 28:55:18 h | 90 | |
| 05.04 | 50mi | 10:49:53 h | 21 | |
| 08.03 | 100km | 14:57:58 h | 13 | |
| 15.02 | 60km | 12:22:32 h | 11 | |
| 2024 | ||||
| 06.04 | 50mi | 10:59:52 h | 63 | |
| 02.03 | 100km | 18:33:36 h | 22 | |
| 2023 | ||||
| 02.09 | 50km | 6:54:12 h | 26 | |
| 01.04 | 50mi | 10:38:48 h | 28 | |
| 2022 | ||||
| 03.09 | 50km | 7:07:28 h | 20 | |
| 16.04 | 52mi | 12:34:46 h | 7 | |
| 2021 | ||||
| 17.04 | 52mi | 11:02:21 h | 10 | |
| 2020 | ||||
| 31.10 | 40mi | 8:19:48 h | 11 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/12/2025 | 12th Brazos Bend 100 - 100 mi | 160,93 | ×5 |
| ✓ 2 | 8/3/2025 | 13th Crazy Desert Trail Race 100 km Race | 100,00 | ×3 |
| ✓ 3 | 2/3/2024 | 12th Crazy Desert Trail Race 100 km Race | 100,00 | ×3 |
| ✓ 4 | 16/4/2022 | 3rd Cooter Creek 50 Mile Trail Run | 83,69 | ×2 |
| ✓ 5 | 17/4/2021 | 2nd Cooter Creek 50 Mile Trail Run | 83,69 | ×2 |
| ✓ 6 | 11/4/2026 | 13th Brazos Bend 50 - 50 Mile | 80,47 | ×2 |
| ✓ 7 | 5/4/2025 | 12th Brazos Bend 50 - 50 Mile | 80,47 | ×2 |
| ✓ 8 | 6/4/2024 | 11th Brazos Bend 50 - 50 Mile | 80,47 | ×2 |
| ✓ 9 | 1/4/2023 | 10th Brazos Bend 50 - 50 Mile | 80,47 | ×2 |
| ✓ 10 | 31/10/2020 | 16th Triple Lakes Trail Race | 64,37 | ×2 |
| ✓ 11 | 15/2/2025 | 1st Cupid's Gauntlet | 60,00 | ×2 |
| ✓ 12 | 2/9/2023 | 5th Six-O 50km Trail Run | 50,00 | ×1 |
| ✓ 13 | 3/9/2022 | 4th Six-O 50km Trail Run | 50,00 | ×1 |