Hung Nguyen
Born : 1960 Cat. M65 Ultrarunner since 2002 USA
3
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
16
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
62,1%
Rank quotient ?This runner's calculation uses 3 eligible race(s): Σ(rank − 1) = 794; Σ finishers = 1 279. 794 / 1 279 × 100 = 62.08%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed3
Km — ultra races261 km
> 100 km1
> 160 km1
> 24h1
> 48h1
Longest race160,9 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road61,7%
Trail38,3%

Records