Debbie Davis
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Born : 1978
Cat. W45 Ultrarunner since 2014
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
2
Countries visited ?
ArgentinaUnited States
ArgentinaUnited States24,2%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 906; Σ finishers = 3 739. 906 / 3 739 × 100 = 24.23%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races841 km
> 100 km1
> 24h1
Longest race125,4 km
12th 24 Hours of Palmer Lake Fun Run — 27/9/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road14,9%
Trail85,1%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 31
🏅 Top 3 F3
Longest winning streak0
Current streak0
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 15.11 | 100km | 3rd Big Texas Ultra |
14:33:17 h | 3 🥉 |
| 27.09 | 24h | 12th 24 Hours of Palmer Lake Fun Run |
125.367 km | 19 |
| 2024 | ||||
| 01.06 | 50km | 4th The Great Divide Ultra Saturday Run |
6:29:12 h | 6 |
| 2023 | ||||
| 08.07 | 81.3km | 16th Leadville Silver Rush 50 Mile Run |
10:13:16 h | 121 |
| 2022 | ||||
| 19.11 | 50mi | 8th Dead Horse 50 Mile Race |
9:11:52 h | 42 |
| 15.10 | 50km | 15th Sage Burner Trail Run |
5:35:45 h | 9 |
| 2019 | ||||
| 04.12 | 91km | 18. El Cruce Columbia - Avanzados |
15:55:10 h | 371 |
| 2018 | ||||
| 07.04 | 51mi | 5th Brazos Bend 50 - 50 Mile |
9:46:43 h | 33 |
| 2017 | ||||
| 04.03 | 50km | 1st Tinajas Ultra 50 km |
5:55:28 h | 16 |
| 2014 | ||||
| 06.12 | 50mi | 8th Endurance Challenge - California Trail 50 Mile |
10:39:32 h | 265 |
| 11.10 | 50km | 6th Skyline to the Sea 50km |
5:35:05 h | 32 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 27/9/2025 | 12th 24 Hours of Palmer Lake Fun Run | 125,37 | ×4 |
| ✓ 2 | 15/11/2025 | 3rd Big Texas Ultra | 100,00 | ×3 |
| ✓ 3 | 4/12/2019 | 18. El Cruce Columbia - Avanzados | 91,00 | ×3 |
| ✓ 4 | 7/4/2018 | 5th Brazos Bend 50 - 50 Mile | 82,08 | ×3 |
| ✓ 5 | 8/7/2023 | 16th Leadville Silver Rush 50 Mile Run | 81,30 | ×3 |
| ✓ 6 | 19/11/2022 | 8th Dead Horse 50 Mile Race | 80,47 | ×3 |
| ✓ 7 | 6/12/2014 | 8th Endurance Challenge - California Trail 50 Mile | 80,47 | ×3 |
| ✓ 8 | 1/6/2024 | 4th The Great Divide Ultra Saturday Run | 50,00 | ×1 |
| ✓ 9 | 15/10/2022 | 15th Sage Burner Trail Run | 50,00 | ×1 |
| ✓ 10 | 4/3/2017 | 1st Tinajas Ultra 50 km | 50,00 | ×1 |
| ✓ 11 | 11/10/2014 | 6th Skyline to the Sea 50km | 50,00 | ×1 |