Ryan Burch
External sources
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Born : 1979
Cat. M45 Ultrarunner since 2006
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
55
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 States8,9%
Rank quotient ?This runner's calculation uses 57 eligible race(s): Σ(rank − 1) = 654; Σ finishers = 7 338. 654 / 7 338 × 100 = 8.91%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed57
Km — ultra races5 146 km
> 100 km11
> 160 km11
Longest race160,9 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win15
🏆 Win M15
🏅 Top 332
🏅 Top 3 M32
Longest winning streak3
Current streak0
HISTORY
57 race(s)| Runner | Races in common |
|---|---|