Shau-Kuan (Sebastian) Chang
External sources
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Ultrarunner since 2019
1
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
8
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 ?
Malaysia
Malaysia17,5%
Rank quotient ?This runner's calculation uses 1 eligible race(s): Σ(rank − 1) = 17; Σ finishers = 97. 17 / 97 × 100 = 17.53%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed1
Km — ultra races70 km
Longest race70,0 km
5th The Magnificent Merapoh Trail (TMMT) 70 km — 24/8/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
No record for a classic ultra format
HISTORY
1 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 24.08 | 70km | 5th The Magnificent Merapoh Trail (TMMT) 70 km |
12:28:39 h | 18 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 24/8/2019 | 5th The Magnificent Merapoh Trail (TMMT) 70 km | 70,00 | ×8 |