James Smith
Born : 1965 Cat. M60 Ultrarunner since 1999 USA
7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
29
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 ?USAUnited States
52,1%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 334; Σ finishers = 641. 334 / 641 × 100 = 52.11%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed7
Km — ultra races958 km
> 100 km3
> 160 km3
> 200 km3
> 24h1
Longest race217,3 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road78,0%
Trail22,0%