Sin-Hyeong (주신형) Ju
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Born : 1971
Cat. M55 Ultrarunner since 2016
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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 Korea39,7%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 364; Σ finishers = 916. 364 / 916 × 100 = 39.74%. A win adds 0 to the numerator. Lower is better.
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2018 | ||||
| 08.09 | 51km | 3rd DMZ Ultra Trail 50 km |
7:13:48 h | 21 |
| 19.05 | 100km | 3rd TNF 100 Korea |
24:56:49 h | 118 |
| 2017 | ||||
| 30.09 | 60km | BuYeo Int. Trail Running Race |
9:21:00 h | 12 |
| 02.09 | 50km | 2nd DMZ Ultra Trail 50 km |
8:33:12 h | 70 |
| 20.05 | 100km | 2nd TNF 100 Korea |
19:19:32 h | 21 |
| 2016 | ||||
| 03.09 | 50km | 1st DMZ Ultra Trail 50 km |
7:40:43 h | 63 |
| 11.06 | 100km | 1st TNF 100 Korea |
22:30:20 h | 13 |
| 28.05 | 60km | 9th Bukhangang 60 km Ultra Marathon Race |
7:23:00 h | 15 |
| 24.04 | 59.5km | 2nd Korea 50K |
10:11:06 h | 40 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/5/2018 | 3rd TNF 100 Korea | 100,00 | ×4 |
| ✓ 2 | 20/5/2017 | 2nd TNF 100 Korea | 100,00 | ×4 |
| ✓ 3 | 11/6/2016 | 1st TNF 100 Korea | 100,00 | ×4 |
| ✓ 4 | 30/9/2017 | BuYeo Int. Trail Running Race | 60,00 | ×2 |
| ✓ 5 | 28/5/2016 | 9th Bukhangang 60 km Ultra Marathon Race | 60,00 | ×2 |
| ✓ 6 | 24/4/2016 | 2nd Korea 50K | 59,50 | ×2 |
| ✓ 7 | 8/9/2018 | 3rd DMZ Ultra Trail 50 km | 51,00 | ×2 |
| ✓ 8 | 2/9/2017 | 2nd DMZ Ultra Trail 50 km | 50,00 | ×2 |
| ✓ 9 | 3/9/2016 | 1st DMZ Ultra Trail 50 km | 50,00 | ×2 |