Arnulfo Merino Valenzuela
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Born : 1988
Cat. M35 Ultrarunner since 2011
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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 ?Mexico
Mexico51,4%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 991; Σ finishers = 1 927. 991 / 1 927 × 100 = 51.43%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races724 km
Longest race80,5 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
9 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 1/3/2025 | 17th Ultra Caballo Blanco Copper Canyon Ultra | 80,47 | ×3 |
| ✓ 2 | 5/3/2023 | 15th Ultra Caballo Blanco Copper Canyon Ultra | 80,47 | ×3 |
| ✓ 3 | 6/3/2022 | 14th Ultra Caballo Blanco Copper Canyon Ultra | 80,47 | ×3 |
| ✓ 4 | 1/3/2020 | 12th Ultra Caballo Blanco Copper Canyon Ultra | 80,47 | ×3 |
| ✓ 5 | 3/3/2019 | 11th Ultra Caballo Blanco Copper Canyon Ultra | 80,47 | ×3 |
| ✓ 6 | 4/3/2018 | 10th Ultra Caballo Blanco Copper Canyon Ultra | 80,47 | ×3 |
| ✓ 7 | 5/3/2017 | 9th Ultra Caballo Blanco Copper Canyon Ultra | 80,47 | ×3 |
| ✓ 8 | 2/3/2014 | 8th Ultra Caballo Blanco Copper Canyon Ultra | 80,47 | ×3 |
| ✓ 9 | 5/3/2011 | 6th Ultra Caballo Blanco Copper Canyon Ultra | 80,47 | ×3 |