Keith Poliran
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Born : 1975
Cat. M50 Ultrarunner since 2011
5
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
16
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
Malaysia
Singapore
Hong KongMalaysiaSingapore79,6%
Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 1 569; Σ finishers = 1 970. 1 569 / 1 970 × 100 = 79.64%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed5
Km — ultra races309 km
Longest race100,0 km
5th Hong Kong 100 Ultra Trail Race — 17/1/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road34,5%
Trail65,5%
Records
HISTORY
5 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2016 | ||||
| 27.02 | 8h | 1st The Green Race Singapore |
46.500 km | 39 |
| 2015 | ||||
| 17.01 | 100km | 5th Hong Kong 100 Ultra Trail Race |
28:06:23 h | 1243 |
| 2014 | ||||
| 16.08 | 51.5km | The Most Beautiful Thing (TMBT) 55 km Ultra Trail Marathon |
12:43:48 h | 79 |
| 2013 | ||||
| 30.03 | 16h | Twilight Ultra Challenge |
60.000 km | 84 |
| 2011 | ||||
| 18.12 | 12h | 3rd MR25 Cross Country Ultra Marathon |
51.000 km | 129 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 17/1/2015 | 5th Hong Kong 100 Ultra Trail Race | 100,00 | ×6 |
| ✓ 2 | 30/3/2013 | Twilight Ultra Challenge | 60,00 | ×3 |
| ✓ 3 | 16/8/2014 | The Most Beautiful Thing (TMBT) 55 km Ultra Trail Marathon | 51,50 | ×3 |
| ✓ 4 | 18/12/2011 | 3rd MR25 Cross Country Ultra Marathon | 51,00 | ×3 |
| ✓ 5 | 27/2/2016 | 1st The Green Race Singapore | 46,50 | ×2 |