Daniel Barnes
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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
31,4%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 233; Σ finishers = 741. 233 / 741 × 100 = 31.44%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races977 km
> 100 km2
> 160 km2
Longest race160,9 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 35
🏅 Top 3 M5
Longest winning streak1
Current streak0
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 25.07 | 50km | 7:08:43 h | 35 | |
| 2020 | ||||
| 11.07 | 100km | 17:07:40 h | 75 | |
| 2019 | ||||
| 09.11 | 55km | 7:00:00 h | 3 🥉 | |
| 26.10 | 50km | 5:47:47 h | 3 🥉 | |
| 2018 | ||||
| 14.09 | 100mi | 29:42:03 h | 39 | |
| 14.07 | 100km | 16:22:18 h | 38 | |
| 21.04 | 50km | 4:53:06 h | 2 🥈 | |
| 2017 | ||||
| 07.10 | 100mi | 23:59:49 h | 23 | |
| 14.07 | 100km | 19:46:55 h | 19 | |
| 2014 | ||||
| 29.11 | 50km | 4:19:19 h | 1 🏆 | |
| 2012 | ||||
| 24.11 | 50km | 4:47:59 h | 3 🥉 | |
| 2011 | ||||
| 26.11 | 50km | 5:08:24 h | 4 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/9/2018 | 12th Run Rabbit Run 100 Mile UltraMarathon - Hares Run | 160,93 | ×5 |
| ✓ 2 | 7/10/2017 | 27th Arkansas Traveller 100 | 160,93 | ×5 |
| ✓ 3 | 11/7/2020 | 7th Beaverhead 100K Endurance Run | 100,00 | ×3 |
| ✓ 4 | 14/7/2018 | 5th Beaverhead 100K Endurance Run | 100,00 | ×3 |
| ✓ 5 | 14/7/2017 | 7th Santa Barbara 100 km Endurance Race | 100,00 | ×3 |
| ✓ 6 | 9/11/2019 | 1st Razorback Running Revival 55K | 55,00 | ×2 |
| ✓ 7 | 25/7/2026 | 34th White River 50 km Endurance Run | 50,00 | ×1 |
| ✓ 8 | 26/10/2019 | 7th WC-50 Ultra Trail Marathon 50km | 50,00 | ×1 |
| ✓ 9 | 21/4/2018 | 28th Ouachita Trail 50 km | 50,00 | ×1 |
| ✓ 10 | 29/11/2014 | 16th Big Dog Ultra Trail Run | 50,00 | ×1 |
| ✓ 11 | 24/11/2012 | 14th Big Dog Ultra Trail Run | 50,00 | ×1 |
| ✓ 12 | 26/11/2011 | 13th Big Dog Ultra Trail Run | 50,00 | ×1 |