Chung-Fai (鄔棕輝) Wu
ID 619306
Born : 1971 Cat. M55 Ultrarunner since 2014 HKG
34
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
67
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
9
Countries visited ?AUSAustraliaCHNChinaFRAFranceGBRUnited KingdomHKGHong KongJPNJapanPOLPolandTHAThailandTPETaiwan
33,4%
Rank quotient ?This runner's calculation uses 35 eligible race(s): Σ(rank − 1) = 883; Σ finishers = 2 640. 883 / 2 640 × 100 = 33.45%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed35
Km — ultra races5 815 km
> 100 km25
> 160 km17
> 200 km11
> 24h25
> 48h8
Longest race367,9 km
8th Taipei 48hr Ultra Marathon — 15/2/2019

Km per year (ultra races)

2022
311
2 races
2023
538
2 races
2024
533
3 races
2025
478
3 races
2026

Race types (share of distance)

Road100,0%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 32
🏅 Top 3 M5
Longest winning streak1
Current streak0

Records

50 km3h54'51100 km9h21'526 h65,83 km12 h93,96 km24 h221,90 km48 h367,87 km

HISTORY

46 race(s) · 44 split(s) nested
DateRacePerf.Rk
2026
23.05 24h JPNIAU 24h Asia and Oceania Championships Open 150.000 km59
14.03 12h CHN1st Wuqing 12h Race 93.961 km36
06.02 48h TPE15th Taipei 48hr Ultra Marathon 234.533 km32
2025
22.11 24h THA6th Ultra Park Run Thailand 24h 136.000 km19
24.05 24h JPN4th Hirosaki 24h Ultra Run 126.642 km65
21.02 48h TPE14th Taipei 48hr Ultra Marathon 270.046 km22
2024
10.05 48h POL6. ABM Jędraszek UltraPark Weekend 48h 274.695 km7
23.02 48h TPE13th Taipei 48hr Ultra Marathon 263.216 km31
2023
01.12 24h TPEIAU 24h WC Taipei (Open) 155.549 km23
01.12 24h TPEIAU 24h WC Taipei (all races combined) 155.549 km227
01.12 12h TPEIAU 24h WC Taipei - 12h Split 98.000 km263
2019
14.12 24h TPE19th Soochow/Taipei 24h Ultramarathon 147.902 km32
26.10 12h FRA7ème 24 heures d'Albi - open race - 12 h Split 64.216 km36
26.10 24h FRA7ème 24 heures d'Albi - open race 121.179 km34
24.03 6h HKG5th Rotary HK Ultra Marathon 6 hours 65.829 km4
15.02 48h TPE8th Taipei 48hr Ultra Marathon 367.867 km1 🏆
26.01 24h HKG3rd Hong Kong Ultra Marathon Charity Race 24h 189.000 km4
2018
26.10 100km CHN1st Changan Ford Ultra Challenge 100km 10:42:15 h41
28.04 24h HKG2nd Hong Kong Ultra Marathon Charity Race 24h 170.751 km9
16.03 50km AUS3rd Canberra 48hr Race - 50km Split 5:52:45 h12
16.03 100km AUS3rd Canberra 48hr Race - 100km Split 13:49:00 h12
16.03 100mi AUS3rd Canberra 48hr Race - 100mi Split 27:45:44 h13
16.03 48h AUS3rd Canberra 48hr 232.402 km14
04.03 6h HKG4th Rotary HK Ultra Marathon 6 hours 53.034 km13
09.02 48h TPE7th Taipei 48hr Ultra Marathon 142.545 km49
2017
09.12 24h CHN1st Hangzhou ultramarathon 24H race 202.000 km18
02.12 24h TPE17th Soochow/Taipei 24h Ultramarathon 164.950 km31
21.10 24h CHN2nd Strait 24 Hours Int. Ultramarathon 221.900 km4
30.09 100km CHNFuxian Lake Highland Ultramarathon 100K 9:57:29 h21
01.07 24h GBR8th Energia 24-Hour Race 184.955 km15
17.03 50km AUS2nd Canberra 48hr Race - 50km Split 4:35:08 h2 🥈
17.03 100km AUS2nd Canberra 48hr Race - 100km Split 10:16:08 h3 🥉
17.03 100mi AUS2nd Canberra 48hr Race - 100mi Split 18:33:35 h2 🥈
17.03 6h AUS2nd Canberra 48hr Race - 6h Split 62.400 km3 🥉
17.03 12h AUS2nd Canberra 48hr Race - 12h Split 114.800 km2 🥈
17.03 24h AUS2nd Canberra 48hr Race - 24h Split 197.600 km2 🥈
17.03 48h AUS2nd Canberra 48hr Race 308.931 km4
05.03 50km HKG3rd Rotary HK Ultra Marathon 50 km 4:00:43 h9
2016
19.11 24h TPE4th Kaohsiung 24h Track UltraMarathon 183.750 km7
29.10 24h CHNStrait 24 Hours Int. Ultramarathon 205.218 km7
18.06 24h CHN1st Mount Xiqiao Int. 24 Hour Ultra Marathon 217.550 km2 🥈
2015
25.09 100km HKG100 km Hong Kong Ultra Marathon 9:56:20 h9
07.06 100km AUSGold Coast 100 km Super Marathon 10:22:02 h20
01.03 50km HKG1st Rotary HK Ultra Marathon 50 km 3:54:51 h7
30.01 24h HKG1st Hong Kong Ultra Marathon 24hr 174.696 km26
2014
13.12 100km TPE3rd Yilan Dongshan River 100km Ultra-Marathon 9:21:52 h16