Beng-Leong (John) Lim
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 : 1960
Cat. M65 Ultrarunner since 2009
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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 ?Singapore
Singapore58,4%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 1 782; Σ finishers = 3 052. 1 782 / 3 052 × 100 = 58.39%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races642 km
> 100 km1
Longest race101,0 km
2nd Craze Ultra 101 km — 21/9/2013
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road82,7%
Trail17,3%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 31
🏅 Top 3 M1
Longest winning streak1
Current streak0
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2017 | ||||
| 07.10 | 50km | 1st SG-Ultra Marathon - 50 km |
7:57:25 h | 164 |
| 26.08 | 60km | The Greenrace Forest 60 |
11:23:02 h | 114 |
| 2014 | ||||
| 16.08 | 12h | 2nd Bedok Reservoir 12 hour Ultramarathon |
51.600 km | 92 |
| 2013 | ||||
| 21.09 | 101km | 2nd Craze Ultra 101 km |
13:14:43 h | 1 🏆 |
| 2011 | ||||
| 25.06 | 100km | 1st Sundown 100 km Ultramarathon |
14:56:07 h | 202 |
| 25.06 | 100km | 1st Sundown 100 km Ultramarathon |
17:12:06 h | 418 |
| 26.03 | 16h | Twilight Ultra Challenge |
60.000 km | 57 |
| 2010 | ||||
| 29.05 | 84km | 3rd Sundown Night 84km |
11:30:55 h | 125 |
| 29.05 | 84km | 3rd Sundown Night 84km |
12:36:57 h | 213 |
| 2009 | ||||
| 27.12 | 12h | 1st MR25 Cross Country Ultra Marathon |
51.000 km | 108 |
| 30.05 | 84km | 2nd Sundown Night 84km |
13:36:52 h | 299 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 21/9/2013 | 2nd Craze Ultra 101 km | 101,00 | ×4 |
| ✓ 2 | 25/6/2011 | 1st Sundown 100 km Ultramarathon | 100,00 | ×4 |
| ✓ 3 | 29/5/2010 | 3rd Sundown Night 84km | 84,00 | ×3 |
| ✓ 4 | 30/5/2009 | 2nd Sundown Night 84km | 84,00 | ×3 |
| ✓ 5 | 26/8/2017 | The Greenrace Forest 60 | 60,00 | ×2 |
| ✓ 6 | 26/3/2011 | Twilight Ultra Challenge | 60,00 | ×2 |
| ✓ 7 | 16/8/2014 | 2nd Bedok Reservoir 12 hour Ultramarathon | 51,60 | ×2 |
| ✓ 8 | 27/12/2009 | 1st MR25 Cross Country Ultra Marathon | 51,00 | ×2 |
| ✓ 9 | 7/10/2017 | 1st SG-Ultra Marathon - 50 km | 50,00 | ×2 |