Tick-Hock (陈治福) Tan
Born : 1958 Cat. M65 Ultrarunner since 2011 SGP
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
2
Countries visited ?MASMalaysiaSGPSingapore
53,1%
Rank quotient ?This runner's calculation uses 59 eligible race(s): Σ(rank − 1) = 5 137; Σ finishers = 9 682. 5 137 / 9 682 × 100 = 53.06%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed59
Km — ultra races3 830 km
> 100 km6
Longest race101,0 km

Km per year (ultra races)

100
2 races
2022
159
3 races
2023
102
2 races
2024
52
1 race
2025
2026

Race types (share of distance)

Road78,9%
Trail21,1%

HISTORY

59 race(s)
DateRacePerf.Rk
2025
18.01 52km MAS7th UiTM Ultramarathon 52 km 9:46:10 h337
2024
07.09 50km MAS2nd Pahang Ultra 9:51:33 h62
09.03 52km MAS6th UiTM Ultramarathon 52 km 9:56:06 h240
2023
24.06 12h SGP8th Bedok Reservoir 12 hour Ultramarathon 56.940 km43
06.05 50km MAS5th Langkawi 50 km Ultra Marathon 8:04:51 h57
25.02 52km MAS5th UiTM Ultramarathon 52 km 9:00:11 h174
2022
23.10 50km MAS3rd Sekinchan Ultra 50km 8:17:50 h97
03.07 50km MAS1st Route19 Ultra 50km 8:52:51 h98
2020
01.03 50km MAS3rd Langkawi 50 km Ultra Marathon 8:20:29 h57
15.02 12h SGP5th Garang Warrior Ultra 12 Hour Run 52.000 km74
01.02 52km MAS4th UiTM Ultramarathon 52 km 8:46:03 h168
2019
29.12 12h SGP11th MR25 Cross Country Ultra Marathon 52.500 km123
07.12 50km MAS4th Putrajaya 100 - 50 km Run 9:40:37 h64
10.11 50km MAS3rd Melaka Ultra 50 km 7:36:12 h108
12.10 50km SGP3rd SG-Ultra Marathon - 50 km 7:56:07 h111
12.10 45km SGP8th Craze Ultra 45 km 11:30:26 h24
05.05 50km SGP2nd Forest Force 50 8:26:58 h205
13.04 12h SGP7th Bedok Reservoir 12 hour Ultramarathon 55.900 km33
17.03 50km MAS6th TITI 50km Road Ultra Marathon 8:25:52 h178
16.02 52km MAS3rd UiTM Ultramarathon 52 km 8:35:18 h116
26.01 12h SGP4th Garang Warrior Ultra 12 Hour Run 60.000 km52
2018
30.12 12h SGP10th MR25 Cross Country Ultra Marathon 52.500 km156
17.11 50km MAS2nd Melaka Ultra 50 km 8:24:48 h86
21.07 16h SGP8th Twilight Ultra Challenge 60.000 km55
21.04 12h SGP6th Bedok Reservoir 12 hour Ultramarathon 55.900 km36
13.01 12h SGP3rd Garang Warrior Ultra 12 Hour Run 52.000 km100
06.01 16h MAS5th Watergate 16hr 65.000 km89
2017
30.12 12h SGP9th MR25 Cross Country Ultra Marathon 52.500 km133
23.09 16h SGP7th Twilight Ultra Challenge 65.000 km31
12.08 101km SGP6th Craze Ultra 101 km 27:43:30 h108
20.05 12h SGP2nd Garang Warrior Ultra 12 Hour Run 56.000 km41
01.04 70km MAS1st Kuching 70 km Road Ultra 11:44:51 h45
2016
18.12 12h SGP8th MR25 Cross Country Ultra Marathon 63.000 km47
03.09 101km SGP5th Craze Ultra 101 km 21:10:08 h72
23.07 12h SGP4th Bedok Reservoir 12 hour Ultramarathon 51.600 km100
17.07 100km MAS1st Langkawi 100 km Ultra Marathon 16:39:17 h24
01.05 12h SGP1st Garang Warrior Ultra 12 Hour Run 60.000 km24
10.04 70km MAS2nd Route 68 Challenge - 68 km 11:32:48 h209
19.03 16h SGP6th Twilight Ultra Challenge 85.000 km26
09.01 16h MAS3rd Watergate 16hr 65.000 km55
2015
28.11 52km MAS2nd Putrajaya 100 - 50 km Run 11:06:01 h83
31.10 12h SGP3rd Bedok Reservoir 12 hour Ultramarathon 60.200 km43
05.09 101km SGP4th Craze Ultra 101 km 21:53:13 h58
30.08 50km MAS1st Ultimate Trails Of Penang Eco 50 km 8:27:19 h6
28.03 16h SGP5th Twilight Ultra Challenge 91.000 km37
07.03 100km MASTITI 100km Road Ultra Marathon 16:17:44 h48
03.01 12h SGP6th MR25 Cross Country Ultra Marathon 62.100 km57
2014
22.11 100km MAS1st Putrajaya 100 - 100 km Run 23:59:12 h33
20.09 101km SGP3rd Craze Ultra 101 km 23:33:28 h81
16.08 12h SGP2nd Bedok Reservoir 12 hour Ultramarathon 68.800 km27
29.03 16h SGPTwilight Ultra Challenge 90.000 km34
2013
29.12 12h SGP5th MR25 Cross Country Ultra Marathon 62.100 km75
04.10 50km SGPThe North Face 50 Singapore 8:02:32 h409
21.09 101km SGP2nd Craze Ultra 101 km 29:03:51 h62
30.03 16h SGPTwilight Ultra Challenge 90.000 km36
2012
30.12 12h SGP4th MR25 Cross Country Ultra Marathon 61.200 km64
22.09 101km SGP1st Craze Ultra 101 km 19:58:06 h18
11.03 16h SGPTwilight Ultra Challenge 80.000 km27
2011
18.12 12h SGP3rd MR25 Cross Country Ultra Marathon 51.000 km140