King-Hoe Choo
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Ultrarunner since 2008
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
21
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 ?Malaysia
Singapore
MalaysiaSingapore11,4%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 201; Σ finishers = 1 762. 201 / 1 762 × 100 = 11.41%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races552 km
Longest race100,0 km
2. Penang 100 km Challenge — 26/9/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road81,9%
Trail18,1%
Records
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2015 | ||||
| 26.09 | 100km | 2. Penang 100 km Challenge |
13:25:10 h | 8 |
| 2012 | ||||
| 18.09 | 100km | The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon |
16:28:09 h | 9 |
| 2011 | ||||
| 25.06 | 100km | 1st Sundown 100 km Ultramarathon |
11:52:21 h | 37 |
| 2010 | ||||
| 29.05 | 84km | 3rd Sundown Night 84km |
9:33:04 h | 41 |
| 2009 | ||||
| 30.05 | 84km | 2nd Sundown Night 84km |
9:56:26 h | 56 |
| 2008 | ||||
| 31.05 | 84km | 1st Sundown Night 84km |
10:59:14 h | 56 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/9/2015 | 2. Penang 100 km Challenge | 100,00 | ×4 |
| ✓ 2 | 18/9/2012 | The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon | 100,00 | ×4 |
| ✓ 3 | 25/6/2011 | 1st Sundown 100 km Ultramarathon | 100,00 | ×4 |
| ✓ 4 | 29/5/2010 | 3rd Sundown Night 84km | 84,00 | ×4 |
| ✓ 5 | 30/5/2009 | 2nd Sundown Night 84km | 84,00 | ×4 |
| ✓ 6 | 31/5/2008 | 1st Sundown Night 84km | 84,00 | ×4 |