John Greene
Born : 1956 Cat. M70 Ultrarunner since 1999 USA
24
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
42
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
42,0%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 459; Σ finishers = 1 094. 459 / 1 094 × 100 = 41.96%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races2 473 km
> 100 km12
> 160 km1
> 24h16
Longest race161,6 km

Km per year (ultra races)

94
1 race
2022
123
1 race
2023
111
1 race
2024
113
1 race
2025
122
1 race
2026

Race types (share of distance)

Road64,2%
Ult.Walk35,8%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 32
🏅 Top 3 M4
Longest winning streak1
Current streak0