Bak-Choon Seah
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Born : 1962
Cat. M60 Ultrarunner since 2014
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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
3
Countries visited ?
MalaysiaSingapore
Vietnam
MalaysiaSingaporeVietnam25,3%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 477; Σ finishers = 1 886. 477 / 1 886 × 100 = 25.29%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 833 km
> 100 km6
> 160 km5
Longest race200,0 km
5th Monster Ultra 200 — 29/3/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road68,9%
Trail31,1%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0
HISTORY
16 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 20.01 | 70km | 6th Vietnam Trail Marathon |
12:50:05 h | 61 |
| 2022 | ||||
| 16.07 | 100km | 6th Cameron 100 km Ultra Trail |
22:54:25 h | 74 |
| 2019 | ||||
| 24.08 | 100km | 5th The Magnificent Merapoh Trail (TMMT) 100 km |
14:58:55 h | 28 |
| 22.06 | 100km | 5th Ultimate Trails Of Penang Eco 100 km |
24:38:20 h | 45 |
| 29.03 | 200km | 5th Monster Ultra 200 |
37:13:00 h | 2 🥈 |
| 2018 | ||||
| 28.10 | 50km | 1st Mantin Ultra Trail Run |
9:01:24 h | 10 |
| 28.04 | 200km | 4th Monster Ultra 200 |
45:17:00 h | 12 |
| 2017 | ||||
| 28.10 | 100km | 1st Chicken Ultra Singapore |
17:20:00 h | 3 🥉 |
| 29.04 | 200km | 3rd Monster Ultra 200 |
46:13:00 h | 12 |
| 2016 | ||||
| 03.09 | 100mi | 5th Craze Ultra 100 Miles |
28:01:15 h | 6 |
| 16.07 | 50km | 2nd MSIG Singapore Action Asia 50 |
6:22:54 h | 57 |
| 2015 | ||||
| 05.09 | 100mi | 4th Craze Ultra 100 Miles |
28:52:33 h | 10 |
| 28.03 | 16h | 5th Twilight Ultra Challenge |
80.000 km | 48 |
| 2014 | ||||
| 10.10 | 100km | The North Face 100 Singapore |
15:59:48 h | 28 |
| 20.09 | 101km | 3rd Craze Ultra 101 km |
16:54:16 h | 15 |
| 29.03 | 16h | Twilight Ultra Challenge |
60.000 km | 82 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 29/3/2019 | 5th Monster Ultra 200 | 200,00 | ×5 |
| ✓ 2 | 28/4/2018 | 4th Monster Ultra 200 | 200,00 | ×5 |
| ✓ 3 | 29/4/2017 | 3rd Monster Ultra 200 | 200,00 | ×5 |
| ✓ 4 | 3/9/2016 | 5th Craze Ultra 100 Miles | 160,93 | ×4 |
| ✓ 5 | 5/9/2015 | 4th Craze Ultra 100 Miles | 160,93 | ×4 |
| ✓ 6 | 20/9/2014 | 3rd Craze Ultra 101 km | 101,00 | ×2 |
| ✓ 7 | 16/7/2022 | 6th Cameron 100 km Ultra Trail | 100,00 | ×2 |
| ✓ 8 | 24/8/2019 | 5th The Magnificent Merapoh Trail (TMMT) 100 km | 100,00 | ×2 |
| ✓ 9 | 22/6/2019 | 5th Ultimate Trails Of Penang Eco 100 km | 100,00 | ×2 |
| ✓ 10 | 28/10/2017 | 1st Chicken Ultra Singapore | 100,00 | ×2 |
| ✓ 11 | 10/10/2014 | The North Face 100 Singapore | 100,00 | ×2 |
| ✓ 12 | 28/3/2015 | 5th Twilight Ultra Challenge | 80,00 | ×2 |
| ✓ 13 | 20/1/2024 | 6th Vietnam Trail Marathon | 70,00 | ×1 |
| ✓ 14 | 29/3/2014 | Twilight Ultra Challenge | 60,00 | ×1 |
| ✓ 15 | 28/10/2018 | 1st Mantin Ultra Trail Run | 50,00 | ×1 |
| ✓ 16 | 16/7/2016 | 2nd MSIG Singapore Action Asia 50 | 50,00 | ×1 |