Jim Shapiro
Born : 1946 Cat. M80 Ultrarunner since 1977 USA
20
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
3
Countries visited ?FRAFranceGBRUnited KingdomUSAUnited States
20,3%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 134; Σ finishers = 659. 134 / 659 × 100 = 20.33%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed31
Km — ultra races3 548 km
> 100 km9
> 160 km7
> 200 km4
> 24h3
> 48h2
Longest race677,1 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road73,6%
Trail1,6%
Stage24,8%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M2
🏅 Top 35
🏅 Top 3 M5
Longest winning streak2
Current streak2