Wai-Man (林偉文) Lam
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
Born : 1961
Cat. M65 Ultrarunner since 2016
14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
Thailand
Hong KongSouth KoreaThailand41,2%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 4 603; Σ finishers = 11 162. 4 603 / 11 162 × 100 = 41.24%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races1 135 km
> 100 km2
> 160 km1
Longest race162,0 km
4th Ultra-Trail Tai Mo Shan (UTMT) 100 Mile — 5/1/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
14 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/1/2019 | 4th Ultra-Trail Tai Mo Shan (UTMT) 100 Mile | 162,00 | ×5 |
| ✓ 2 | 20/10/2018 | 6th Transjeju Int. Trail Run 100 | 111,00 | ×3 |
| ✓ 3 | 14/12/2019 | 7th The North Face 100 Hong Kong | 100,00 | ×3 |
| ✓ 4 | 24/3/2018 | 1st Rebel Walker 100 | 100,00 | ×3 |
| ✓ 5 | 18/11/2016 | 35th Oxfam Trailwalker Hong Kong | 100,00 | ×3 |
| ✓ 6 | 1/12/2018 | 6th HK168 half - 84 km ultra-endurance race | 84,00 | ×2 |
| ✓ 7 | 13/10/2018 | 7th Raleigh Challenge Wilson Trail - Whole Course | 76,10 | ×2 |
| ✓ 8 | 28/10/2017 | 5th Lantau Trail race 70k | 70,00 | ×2 |
| ✓ 9 | 29/10/2016 | 4th Lantau Trail race 70k | 70,00 | ×2 |
| ✓ 10 | 8/10/2016 | 3rd Convoy Totem Run | 57,00 | ×1 |
| ✓ 11 | 7/12/2024 | 1st Chiangmai Thailand by UTMB - HMONG 50 | 53,00 | ×1 |
| ✓ 12 | 9/11/2024 | 11th TransLantau 50 by UTMB | 52,00 | ×1 |
| ✓ 13 | 24/2/2019 | 2nd Victoria 50 | 50,00 | ×1 |
| ✓ 14 | 12/3/2016 | 5th TransLantau 50 Ultra Trail | 50,00 | ×1 |