Su-Dong (이수동) Lee
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Born : 1957
Cat. M65 Ultrarunner since 2006
5
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
19
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 Korea54,5%
Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 433; Σ finishers = 795. 433 / 795 × 100 = 54.47%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed5
Km — ultra races397 km
Longest race100,0 km
2nd Pohang Yeongilman Ultra Marathon 100 km — 10/5/2008
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road25,2%
Trail74,8%
Records
HISTORY
5 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2016 | ||||
| 25.06 | 70km | 4th Geoje Jimaek Trail Run - 70 km |
15:02:20 h | 84 |
| 28.05 | 60km | 9th Bukhangang 60 km Ultra Marathon Race |
7:12:00 h | 9 |
| 2008 | ||||
| 10.05 | 100km | 2nd Pohang Yeongilman Ultra Marathon 100 km |
13:25:46 h | 122 |
| 2007 | ||||
| 17.06 | 67km | 5th 5 Mountain Runda Mountain Ultra Marathon |
11:42:42 h | 155 |
| 2006 | ||||
| 20.05 | 100km | 3rd Cheonjinam Ultra Marathon Festival - 100 km |
14:17:00 h | 68 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/5/2008 | 2nd Pohang Yeongilman Ultra Marathon 100 km | 100,00 | ×5 |
| ✓ 2 | 20/5/2006 | 3rd Cheonjinam Ultra Marathon Festival - 100 km | 100,00 | ×5 |
| ✓ 3 | 25/6/2016 | 4th Geoje Jimaek Trail Run - 70 km | 70,00 | ×3 |
| ✓ 4 | 17/6/2007 | 5th 5 Mountain Runda Mountain Ultra Marathon | 67,00 | ×3 |
| ✓ 5 | 28/5/2016 | 9th Bukhangang 60 km Ultra Marathon Race | 60,00 | ×3 |