Hyun-Joo (이현주) Lee
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
Ultrarunner since 2024
3
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
12
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 Korea44,6%
Rank quotient ?This runner's calculation uses 3 eligible race(s): Σ(rank − 1) = 460; Σ finishers = 1 032. 460 / 1 032 × 100 = 44.57%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed3
Km — ultra races162 km
Longest race62,0 km
13th Geoje Jimaek Trail Run - 62 km — 30/5/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
3 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 30.05 | 62km | 13th Geoje Jimaek Trail Run - 62 km |
11:01:03 h | 22 |
| 2025 | ||||
| 26.04 | 50km | 10th Korea 50K |
10:47:55 h | 353 |
| 2024 | ||||
| 25.05 | 50km | 6th Oxfam Trailwalker Korea |
13:23:27 h | 88 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 30/5/2026 | 13th Geoje Jimaek Trail Run - 62 km | 62,00 | ×5 |
| ✓ 2 | 26/4/2025 | 10th Korea 50K | 50,00 | ×4 |
| ✓ 3 | 25/5/2024 | 6th Oxfam Trailwalker Korea | 50,00 | ×4 |