Tim Straffen
External sources
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Born : 1990
Cat. M35 Ultrarunner since 2014
7
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
United States18,0%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 157; Σ finishers = 871. 157 / 871 × 100 = 18.03%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed7
Km — ultra races663 km
> 100 km2
> 160 km2
Longest race160,9 km
16th Burning River 100 Mile Endurance Run — 30/7/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0
HISTORY
7 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 13.09 | 50mi | 19th Run Rabbit Run 50 Mile Endurance Run |
8:20:38 h | 3 🥉 |
| 2024 | ||||
| 01.06 | 50mi | 15th North Fork 50 Mile Trail Race |
8:16:11 h | 6 |
| 2022 | ||||
| 30.07 | 100mi | 16th Burning River 100 Mile Endurance Run |
17:40:23 h | 2 🥈 |
| 2016 | ||||
| 06.08 | 50mi | 10th Burning River 50 Mile Endurance Run |
8:26:50 h | 4 |
| 2015 | ||||
| 25.07 | 100mi | 9th Burning River 100 Mile Endurance Run |
29:17:00 h | 108 |
| 11.07 | 50km | 21th Buckeye Trail 50k |
5:55:32 h | 28 |
| 2014 | ||||
| 12.07 | 50km | 20th Buckeye Trail 50k |
5:27:22 h | 13 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 30/7/2022 | 16th Burning River 100 Mile Endurance Run | 160,93 | ×6 |
| ✓ 2 | 25/7/2015 | 9th Burning River 100 Mile Endurance Run | 160,93 | ×6 |
| ✓ 3 | 13/9/2025 | 19th Run Rabbit Run 50 Mile Endurance Run | 80,47 | ×3 |
| ✓ 4 | 1/6/2024 | 15th North Fork 50 Mile Trail Race | 80,47 | ×3 |
| ✓ 5 | 6/8/2016 | 10th Burning River 50 Mile Endurance Run | 80,47 | ×3 |
| ✓ 6 | 11/7/2015 | 21th Buckeye Trail 50k | 50,00 | ×2 |
| ✓ 7 | 12/7/2014 | 20th Buckeye Trail 50k | 50,00 | ×2 |