Stephen Spada
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14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
3,3%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 29; Σ finishers = 890. 29 / 890 × 100 = 3.26%. A win adds 0 to the numerator. Lower is better.
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road28,6%
Trail71,4%
Wins & podiums (ultra)
🏆 Win3
🏆 Win M3
🏅 Top 39
🏅 Top 3 M9
Longest winning streak1
Current streak0
Records
HISTORY
14 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 04.07 | 50km | 4:06:31 h | 3 🥉 | |
| 2024 | ||||
| 01.06 | 50km | 4:49:42 h | 2 🥈 | |
| 2023 | ||||
| 04.07 | 50km | 4:22:35 h | 1 🏆 | |
| 2022 | ||||
| 29.10 | 50km | 4:22:47 h | 2 🥈 | |
| 17.09 | 50km | 5:27:51 h | 7 | |
| 05.03 | 50km | 5:10:00 h | 5 | |
| 2021 | ||||
| 30.10 | 50km | 4:47:34 h | 5 | |
| 30.01 | 50km | 3:50:00 h | 2 🥈 | |
| 2019 | ||||
| 26.10 | 50km | 5:48:25 h | 4 | |
| 2018 | ||||
| 13.10 | 50km | 5:36:04 h | 2 🥈 | |
| 10.03 | 50km | 4:24:13 h | 3 🥉 | |
| 06.01 | 50km | 3:33:14 h | 1 🏆 | |
| 2017 | ||||
| 14.10 | 50km | 5:37:56 h | 5 | |
| 18.03 | 50km | 4:40:45 h | 1 🏆 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/7/2025 | 25th Big Butt 50 km | 50,00 | ×2 |
| ✓ 2 | 1/6/2024 | 8th Wicked Root Revival 50 km Race | 50,00 | ×2 |
| ✓ 3 | 4/7/2023 | 23th Big Butt 50 km | 50,00 | ×2 |
| ✓ 4 | 29/10/2022 | 3rd Killer Creek 50 km Race | 50,00 | ×2 |
| ✓ 5 | 17/9/2022 | 12th Table Rock 50 km Ultra | 50,00 | ×2 |
| ✓ 6 | 5/3/2022 | 1st Fisher Farm 50km Race | 50,00 | ×2 |
| ✓ 7 | 30/10/2021 | 2nd Killer Creek 50 km Race | 50,00 | ×2 |
| ✓ 8 | 30/1/2021 | 12th North Carolina Fat Ass 50 km | 50,00 | ×2 |
| ✓ 9 | 26/10/2019 | 7th WC-50 Ultra Trail Marathon 50km | 50,00 | ×2 |
| ✓ 10 | 13/10/2018 | 6th WC-50 Ultra Trail Marathon 50km | 50,00 | ×2 |
| ✓ 11 | 10/3/2018 | 2nd Wicked Root 50 km Race | 50,00 | ×2 |
| ✓ 12 | 6/1/2018 | 19th Salem Lakeshore Frosty Fifty | 50,00 | ×2 |
| ✓ 13 | 14/10/2017 | 5th WC-50 Ultra Trail Marathon 50km | 50,00 | ×2 |
| ✓ 14 | 18/3/2017 | 1st Wicked Root 50 km Race | 50,00 | ×2 |