Xiu-Fang (黄秀芳) Huang
Born : 1968 Cat. W55 Ultrarunner since 2013 SGP
40
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
46
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
6
Countries visited ?AUSAustraliaHKGHong KongMASMalaysiaSGPSingaporeTHAThailandTPETaiwan
62,5%
Rank quotient ?This runner's calculation uses 40 eligible race(s): Σ(rank − 1) = 10 400; Σ finishers = 16 631. 10 400 / 16 631 × 100 = 62.53%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed40
Km — ultra races2 481 km
> 100 km1
Longest race101,0 km
8th Craze Ultra 101 km — 12/10/2019

Km per year (ultra races)

120
2 races
2022
200
3 races
2023
266
5 races
2024
101
2 races
2025
55
1 race
2026

Race types (share of distance)

Road12,2%
Trail87,8%

HISTORY

40 race(s)
DateRacePerf.Rk
2026
01.05 55km MAS5th Merapoh Rainforest Trail - 50 km 9:28:53 h103
2025
06.12 48km THA2nd Chiangmai Thailand by UTMB - HMONG 50-DAY 11:50:34 h1409
16.11 53km HKG12th TransLantau 50 by UTMB 13:17:44 h498
2024
13.07 60km MAS8th Cameron 60 km Ultra Trail 12:59:34 h112
29.06 50km SGP3rd Ultra Trail Singapore 7:29:55 h142
01.06 50km MAS3rd Merapoh Rainforest Trail - 50 km 10:07:22 h92
04.05 56km THA3rd Amazean Jungle Thailand by UTMB - 56km 13:35:17 h227
02.03 50km MAS8th Borneo Ultra Trail Marathon BUTM - 50 km 12:41:20 h99
2023
11.11 50km HKG10th TransLantau 50 by UTMB 11:17:56 h445
02.06 50km MAS2nd Merapoh Rainforest Trail - 50 km 8:33:07 h47
18.02 100km HKG13th Hong Kong 100 Ultra Trail Race 25:39:38 h950
2022
10.12 55km THA3rd Thailand by UTMB - 55km 12:10:42 h414
26.08 65km THA3rd Ultra-Trail Chiangmai 65 km 12:40:46 h45
2020
18.01 100km HKG10th Hong Kong 100 Ultra Trail Race 29:17:27 h1435
2019
29.12 12h SGP11th MR25 Cross Country Ultra Marathon 52.500 km97
30.11 75km TPE4th Formosa Trail 75km 19:14:37 h177
12.10 101km SGP8th Craze Ultra 101 km 17:56:24 h38
15.09 52km MAS3rd Janda Baik Ultra 50 km 9:00:18 h119
24.08 70km MAS5th The Magnificent Merapoh Trail (TMMT) 70 km 13:56:22 h44
27.07 100km MAS4th Cameron 100 km Ultra Trail 26:38:04 h165
23.06 50km MAS5th Ultimate Trails Of Penang Eco 50 km 14:56:43 h89
05.05 50km SGP2nd Forest Force 50 8:08:52 h179
2018
21.10 50km MAS2nd Janda Baik Ultra 50 km 9:03:57 h159
11.08 70km MAS4th The Magnificent Merapoh Trail (TMMT) 70 km 12:26:32 h41
28.07 55km MAS3rd Cameron 55 km Ultra Trail 12:13:25 h139
19.05 100km AUS11th Ultra-Trail Australia 100 km 26:06:38 h938
24.03 50km MAS2nd Gopeng Ultra Trail 50 km 9:15:42 h104
2017
17.12 53km MAS1st Janda Baik Ultra 53 km 10:09:43 h249
07.10 100km SGP1st SG-Ultra Marathon - 100 km 16:13:40 h58
26.08 60km SGPThe Greenrace Forest 60 10:40:21 h104
20.05 12h SGP2nd Garang Warrior Ultra 12 Hour Run 52.000 km62
2016
18.12 12h SGP8th MR25 Cross Country Ultra Marathon 63.000 km45
08.10 50km MAS1st Cameron 50 km Ultra Trail 12:17:42 h160
16.07 50km SGP2nd MSIG Singapore Action Asia 50 9:27:17 h332
12.03 50km HKG5th TransLantau 50 Ultra Trail 11:28:49 h402
2015
27.12 12h SGP7th MR25 Cross Country Ultra Marathon 73.500 km48
2014
10.10 50km SGPThe North Face 50 Singapore 8:03:47 h301
29.03 16h SGPTwilight Ultra Challenge 50.000 km140
2013
29.12 12h SGP5th MR25 Cross Country Ultra Marathon 62.100 km63
04.10 50km SGPThe North Face 50 Singapore 6:31:31 h169