Jose Roberto Espino Balderas
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Born : 1955
Cat. M70 Ultrarunner since 1999
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
58
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
2
Countries visited ?
FranceMexico
FranceMexico59,3%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 1 230; Σ finishers = 2 074. 1 230 / 2 074 × 100 = 59.31%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races3 863 km
> 100 km8
> 160 km7
> 200 km7
> 24h8
> 48h7
Longest race617,9 km
Campeonato Int. 6 dias Corriendo — 18/3/2002
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road96,5%
Trail3,5%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M2
Longest winning streak0
Current streak0
HISTORY
17 race(s) · 4 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/3/2002 | Campeonato Int. 6 dias Corriendo | 617,92 | ×10 |
| ✓ 2 | 6/6/2010 | Les 6 jours d'Antibes | 442,89 | ×7 |
| ✓ 3 | 8/6/2008 | Les 6 jours d'Antibes | 432,64 | ×7 |
| ✓ 4 | 22/3/2004 | Campeonato Int. 6 dias Corriendo | 413,03 | ×7 |
| ✓ 5 | 7/6/2009 | Les 6 jours d'Antibes | 384,70 | ×6 |
| ✓ 6 | 3/6/2012 | Les 6 jours d'Antibes | 369,97 | ×6 |
| ✓ 7 | 5/6/2011 | Les 6 jours d'Antibes | 350,55 | ×6 |
| ✓ 8 | 24/3/2007 | Campeonato Nacional 24 Hrs Corriendo, Monterrey | 120,70 | ×2 |
| ✓ 9 | 17/10/2004 | Campeonato Nacional San Pedro Súper 100 km | 100,00 | ×1 |
| ✓ 10 | 14/10/2001 | Campeonato Nacional San Pedro Súper 100 km | 100,00 | ×1 |
| ✓ 11 | 26/8/2001 | IAU 100km WC Cleder - Open race | 100,00 | ×1 |
| ✓ 12 | 25/3/2000 | VII. Carrera de Resistencia en las Montañas 84 km | 84,00 | ×1 |
| ✓ 13 | 10/10/2009 | 17° Campeonato Nacional Silvia Andonie Súper 80 km | 80,00 | ×1 |
| ✓ 14 | 18/6/2006 | 14° Campeonato Nacional Silvia Andonie Súper 80 km | 80,00 | ×1 |
| ✓ 15 | 17/10/1999 | Campeonato Nacional San Pedro Súper 80 km | 80,00 | ×1 |
| ✓ 16 | 29/3/2014 | 16° Campeonato Nacional De Las 10 Horas Corriendo | 56,58 | — |
| ✓ 17 | 6/4/2008 | 2. Ultramaratón Jalisco 50 km | 50,00 | — |