Tiffany Alvarez
External sources
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10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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
65,8%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 125; Σ finishers = 190. 125 / 190 × 100 = 65.79%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races984 km
> 100 km3
> 160 km3
> 24h4
> 48h2
Longest race164,2 km
9th Jackpot Ultra Running Festival 72 Hour Race — 18/2/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road57,3%
Trail42,7%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 31
🏅 Top 3 F3
Longest winning streak0
Current streak0
HISTORY
10 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/2/2022 | 9th Jackpot Ultra Running Festival 72 Hour Race | 164,15 | ×5 |
| ✓ 2 | 14/2/2020 | 7th Jackpot Ultra Running Festival 100 Mile Race | 160,93 | ×5 |
| ✓ 3 | 13/4/2023 | 11th Beyond Limits Ultra Race 72 Hour | 160,93 | ×5 |
| ✓ 4 | 6/11/2021 | 3rd Happy Hippie Harvest 12 Hour Run | 84,49 | ×3 |
| ✓ 5 | 10/4/2021 | 9th Beyond Limits Ultra Race 50mi | 80,47 | ×2 |
| ✓ 6 | 18/1/2020 | 6th Celtic Winter Classic 50 Miles Run | 80,47 | ×2 |
| ✓ 7 | 7/4/2022 | 10th Beyond Limits Ultra Race 24 Hour | 74,03 | ×2 |
| ✓ 8 | 5/10/2019 | 2nd Back On the Ranch Trail 12 Hour Run | 64,70 | ×2 |
| ✓ 9 | 29/5/2021 | 4th Silver Moon 12 Hour Race - Paso Robles | 57,94 | ×2 |
| ✓ 10 | 2/10/2021 | 4th Back On the Ranch Trail 24 Hour Run | 55,52 | ×1 |