Suk-Hyun (한석현) Han
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Born : 1996
Cat. M23 Ultrarunner since 2015
7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
29
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
2
Countries visited ?
AustraliaSouth Korea
AustraliaSouth Korea15,6%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 491; Σ finishers = 3 139. 491 / 3 139 × 100 = 15.64%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races987 km
> 100 km3
> 160 km1
> 200 km1
Longest race520,0 km
3rd The Track Outback 520 km Stage Race — 6/5/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road10,1%
Trail37,2%
Stage52,7%
Records
HISTORY
7 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 18.10 | 107km | 12th TransJeju by UTMB - Jeju100K |
16:46:30 h | 51 |
| 20.09 | 110km | 7th Seoul Ultra Trail 100K |
19:13:24 h | 58 |
| 10.05 | 50km | 1st Busan 50K |
6:47:47 h | 16 |
| 26.04 | 50km | 10th Korea 50K |
7:34:00 h | 22 |
| 2024 | ||||
| 18.05 | 100km | 2nd Seoul Hangang Ultra Marathon 100km |
16:02:00 h | 230 |
| 27.04 | 50km | 9th Korea 50K |
8:32:21 h | 107 |
| 2015 | ||||
| 06.05 | 520km/9stages | 3rd The Track Outback 520 km Stage Race |
3d 20:40:00 h | 14 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/5/2015 | 3rd The Track Outback 520 km Stage Race | 520,00 | ×17 |
| ✓ 2 | 20/9/2025 | 7th Seoul Ultra Trail 100K | 110,00 | ×3 |
| ✓ 3 | 18/10/2025 | 12th TransJeju by UTMB - Jeju100K | 107,00 | ×3 |
| ✓ 4 | 18/5/2024 | 2nd Seoul Hangang Ultra Marathon 100km | 100,00 | ×3 |
| ✓ 5 | 10/5/2025 | 1st Busan 50K | 50,00 | ×1 |
| ✓ 6 | 26/4/2025 | 10th Korea 50K | 50,00 | ×1 |
| ✓ 7 | 27/4/2024 | 9th Korea 50K | 50,00 | ×1 |