Bettina Lemons
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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
23,2%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 106; Σ finishers = 457. 106 / 457 × 100 = 23.19%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races361 km
Longest race80,5 km
12th Wildcat 100 - 50 Mile Race — 5/9/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road27,7%
Trail72,3%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F2
🏅 Top 30
🏅 Top 3 F4
Longest winning streak0
Current streak0
Records
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 05.09 | 50mi | 9:48:18 h | 4 | |
| 2022 | ||||
| 27.08 | 50km | 4:27:20 h | 4 | |
| 2020 | ||||
| 03.10 | 50km | 5:18:00 h | 12 | |
| 07.03 | 50mi | 10:27:27 h | 25 | |
| 2019 | ||||
| 07.12 | 50km | 5:51:09 h | 63 | |
| 20.10 | 50km | 4:48:29 h | 4 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/9/2026 | 12th Wildcat 100 - 50 Mile Race | 80,47 | ×5 |
| ✓ 2 | 7/3/2020 | 39th Carl Touchstone Memorial Mississippi Trail 50 Mile | 80,47 | ×5 |
| ✓ 3 | 27/8/2022 | 1st Death by 5k Brandon MS | 50,00 | ×3 |
| ✓ 4 | 3/10/2020 | 2nd The New Orleans 50 km Ultramarathon | 50,00 | ×3 |
| ✓ 5 | 7/12/2019 | 3rd Cloudland Canyon 50 km Race | 50,00 | ×3 |
| ✓ 6 | 20/10/2019 | 8th Running for the Bay 50k Ultramarathon | 50,00 | ×3 |