Erica Lubera
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12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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
52,9%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 532; Σ finishers = 1 006. 532 / 1 006 × 100 = 52.88%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races936 km
> 100 km1
> 160 km1
Longest race160,9 km
8th Eastern States 100 Mile — 13/8/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road6,0%
Trail94,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F2
🏅 Top 31
🏅 Top 3 F10
Longest winning streak0
Current streak0
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 19.09 | 50km | 12:25:57 h | 23 | |
| 20.06 | 54mi | 13:17:45 h | 9 | |
| 21.03 | 40mi | 9:37:05 h | 10 | |
| 2025 | ||||
| 21.06 | 54mi | 13:20:16 h | 12 | |
| 2024 | ||||
| 17.08 | 50km | 6:21:50 h | 7 | |
| 19.07 | 50mi | 16:44:20 h | 6 | |
| 20.04 | 50km | 8:55:18 h | 353 | |
| 07.04 | 6h | 56.310 km | 3 🥉 | |
| 2023 | ||||
| 22.10 | 50km | 6:12:47 h | 8 | |
| 2022 | ||||
| 02.10 | 100km | 15:38:12 h | 7 | |
| 13.08 | 100mi | 34:05:50 h | 95 | |
| 2021 | ||||
| 03.10 | 100km | 16:44:32 h | 11 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 13/8/2022 | 8th Eastern States 100 Mile | 160,93 | ×5 |
| ✓ 2 | 2/10/2022 | 5th Black Forest 100k Ultra Race | 100,00 | ×3 |
| ✓ 3 | 3/10/2021 | 4th Black Forest 100k Ultra Race | 100,00 | ×3 |
| ✓ 4 | 20/6/2026 | 14th Manitou's Revenge Ultramarathon | 86,90 | ×3 |
| ✓ 5 | 21/6/2025 | 13th Manitou's Revenge Ultramarathon | 86,90 | ×3 |
| ✓ 6 | 19/7/2024 | 3rd Jigger Johnson 50M | 80,47 | ×2 |
| ✓ 7 | 21/3/2026 | 15th The Mt. Tammany 10 | 64,37 | ×2 |
| ✓ 8 | 7/4/2024 | 3rd The Long Run - Spring Forward | 56,31 | ×2 |
| ✓ 9 | 19/9/2026 | 13th The Barkley Fall Classic | 50,00 | ×1 |
| ✓ 10 | 17/8/2024 | 2nd Rise & Run | 50,00 | ×1 |
| ✓ 11 | 20/4/2024 | 12th Hyner View Trail Challenge 50 km | 50,00 | ×1 |
| ✓ 12 | 22/10/2023 | 5th Call of the Wilds Mountain Fest 50km Race | 50,00 | ×1 |