Wai-Yin (Winnie) (趙蔚賢) Chiu
Born : 1978 Cat. W45 Ultrarunner since 2015 HKG
27
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
43
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
5
Countries visited ?CHNChinaGBRUnited KingdomHKGHong KongITAItalyTPETaiwan
10,5%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 1 842; Σ finishers = 17 492. 1 842 / 17 492 × 100 = 10.53%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed27
Km — ultra races2 210 km
Longest race100,0 km

Km per year (ultra races)

2022
2023
2024
55
1 race
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win2
🏆 Win F6
🏅 Top 34
🏅 Top 3 F14
Longest winning streak1
Current streak0

HISTORY

27 race(s)
DateRacePerf.Rk
2025
17.05 55km GBR6th Ultra-Trail Snowdonia - 50km 11:57:54 h611
2021
22.10 45km HKG2nd Ferei Dark 45 7:44:47 h12
2019
27.12 100km HKG1st Golden 100 Hong Kong - 100 km Run 18:45:17 h18
14.12 100km HKG7th The North Face 100 Hong Kong 16:40:32 h17
30.11 75km TPE4th Formosa Trail 75km 12:54:33 h18
26.10 70km HKG7th Lantau Trail race 70k 10:41:40 h21
29.06 87km ITA1^ Ultra Dolomites 15:00:29 h170
25.05 100km CHN3rd GZ100 Guangzhou - 100 km Run 18:10:35 h17
16.03 100km HKG2nd Rebel Walker 100 IV 14:38:28 h5
09.03 100km HKG3rd Garmin100 Hong Kong 19:05:58 h16
19.01 100km HKG9th Hong Kong 100 Ultra Trail Race 17:25:52 h189
2018
30.12 53km HKG1st Hong Kong Trail Championships 8:17:10 h36
15.12 100km HKG6th The North Face 100 Hong Kong 15:38:32 h24
16.11 100km HKG37th Oxfam Trailwalker Hong Kong 15:23:56 h84
13.10 76.1km HKG7th Raleigh Challenge Wilson Trail - Whole Course 11:21:03 h3 🥉
01.10 45km HKG2nd Ferei Maclehose Trail Dark 45 5:32:30 h68
12.05 50km TPE4th The Beast Trail 50km 12:13:46 h17
24.03 100km HKG1st Rebel Walker 100 II 14:50:52 h2 🥈
10.02 100km HKG2nd Garmin100 Hong Kong 19:08:11 h9
2017
16.12 100km HKG5th The North Face 100 Hong Kong 17:38:55 h32
28.10 70km HKG5th Lantau Trail race 70k 10:41:11 h17
01.10 45km HKG1st Ferei Maclehose Trail Dark 45 - FT2 8:34:36 h1 🏆
18.02 100km HKG1st Garmin100 Hong Kong 23:25:02 h38
2016
10.12 100km HKG4th The North Face 100 Hong Kong 20:08:27 h56
18.11 100km HKG35th Oxfam Trailwalker Hong Kong 19:29:00 h295
05.11 88.5km HKG4th HK168 half - 88 km ultra-endurance race 16:08:23 h1 🏆
2015
14.03 50km HKG4th TransLantau 50 Ultra Trail 9:04:22 h92