Seung-Deuk (나승득) Na
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Born : 1955
Cat. M70 Ultrarunner since 2006
40
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
77
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 ?South Korea
South Korea47,5%
Rank quotient ?This runner's calculation uses 40 eligible race(s): Σ(rank − 1) = 2 500; Σ finishers = 5 267. 2 500 / 5 267 × 100 = 47.47%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed40
Km — ultra races7 209 km
> 100 km17
> 160 km15
> 200 km8
> 24h2
Longest race622,0 km
5th Trans Korea 622K South To North — 12/7/2011
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road85,8%
Trail14,2%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
40 race(s) · 1 split(s) nested| Runner | Races in common |
|---|---|