Wai-Lun (Anthony) Lai
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Born : 1981
Cat. M45 Ultrarunner since 2014
8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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 ?Hong Kong
South Korea
Malaysia
Hong KongSouth KoreaMalaysia20,5%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 1 639; Σ finishers = 7 982. 1 639 / 7 982 × 100 = 20.53%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races698 km
Longest race100,0 km
10th Hong Kong 100 Ultra Trail Race — 18/1/2020
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2020 | ||||
| 18.01 | 100km | 10th Hong Kong 100 Ultra Trail Race |
21:27:31 h | 587 |
| 2019 | ||||
| 09.03 | 100km | 3rd Garmin100 Hong Kong |
22:55:20 h | 66 |
| 2018 | ||||
| 01.09 | 100km | 8th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon |
23:51:54 h | 102 |
| 24.03 | 100km | 1st Rebel Walker 100 |
19:01:01 h | 132 |
| 2017 | ||||
| 23.12 | 47.6km | 1st Mountain Range 50 - Tai Po Duo |
9:37:36 h | 14 |
| 14.10 | 100km | 5th Transjeju Int. Trail Run 100 |
17:31:59 h | 29 |
| 2016 | ||||
| 12.03 | 50km | 5th TransLantau 50 Ultra Trail |
7:33:38 h | 40 |
| 2014 | ||||
| 14.11 | 100km | 33th Oxfam Trailwalker Hong Kong |
22:48:58 h | 677 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/1/2020 | 10th Hong Kong 100 Ultra Trail Race | 100,00 | ×4 |
| ✓ 2 | 9/3/2019 | 3rd Garmin100 Hong Kong | 100,00 | ×4 |
| ✓ 3 | 1/9/2018 | 8th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon | 100,00 | ×4 |
| ✓ 4 | 24/3/2018 | 1st Rebel Walker 100 | 100,00 | ×4 |
| ✓ 5 | 14/10/2017 | 5th Transjeju Int. Trail Run 100 | 100,00 | ×4 |
| ✓ 6 | 14/11/2014 | 33th Oxfam Trailwalker Hong Kong | 100,00 | ×4 |
| ✓ 7 | 12/3/2016 | 5th TransLantau 50 Ultra Trail | 50,00 | ×2 |
| ✓ 8 | 23/12/2017 | 1st Mountain Range 50 - Tai Po Duo | 47,60 | ×1 |