Nan (罗南) Luo
Born : 1987 Cat. M35 Ultrarunner since 2017 CHN
19
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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 ?CHNChina
14,8%
Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 705; Σ finishers = 4 777. 705 / 4 777 × 100 = 14.76%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed19
Km — ultra races1 537 km
> 100 km3
> 160 km1
Longest race168,0 km

Km per year (ultra races)

168
1 race
2022
85
1 race
2023
2024
2025
60
1 race
2026

Race types (share of distance)

Road6,5%
Trail93,5%