Andrew Zyrek
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9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
22
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
57,4%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 977; Σ finishers = 1 703. 977 / 1 703 × 100 = 57.37%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races581 km
> 24h1
Longest race90,1 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road24,1%
Trail67,3%
Elim.8,6%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2022 | ||||
| 14.05 | 56mi | 12:22:30 h | 5 | |
| 2019 | ||||
| 20.10 | 50km | 8:23:52 h | 84 | |
| 15.06 | 32h | 49.889 km | 25 | |
| 04.05 | 50mi | 16:34:23 h | 287 | |
| 2018 | ||||
| 27.05 | 50mi | 10:56:14 h | 115 | |
| 2017 | ||||
| 22.10 | 50km | 7:49:42 h | 87 | |
| 2016 | ||||
| 19.11 | 50mi | 10:06:32 h | 309 | |
| 23.10 | 50km | 6:50:19 h | 64 | |
| 2014 | ||||
| 13.12 | 50km | 5:08:40 h | 10 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/5/2022 | 3rd The Cross-Connecticut Run for Mental Health Awareness | 90,12 | ×4 |
| ✓ 2 | 4/5/2019 | 7th Rock The Ridge 50-Mile Endurance Challenge | 80,47 | ×3 |
| ✓ 3 | 27/5/2018 | 13th Trail Festival at Pineland Farms | 80,47 | ×3 |
| ✓ 4 | 19/11/2016 | 54th JFK 50 Mile | 80,47 | ×3 |
| ✓ 5 | 20/10/2019 | 12th Bimblers Bluff 50k | 50,00 | ×2 |
| ✓ 6 | 22/10/2017 | 10th Bimblers Bluff 50k | 50,00 | ×2 |
| ✓ 7 | 23/10/2016 | 9th Bimblers Bluff 50k | 50,00 | ×2 |
| ✓ 8 | 13/12/2014 | 5th Seth’s Fat Ass 50K | 50,00 | ×2 |
| ✓ 9 | 15/6/2019 | 1st Run Ragged Last Person Standing | 49,89 | ×2 |