Chien-Wei (羅堅維) Lo
Born : 1976 Cat. M50 Ultrarunner since 2013 TPE
28
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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
1
Countries visited ?TPETaiwan
13,7%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 1 219; Σ finishers = 8 874. 1 219 / 8 874 × 100 = 13.74%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races2 207 km
> 100 km5
Longest race110,4 km

Km per year (ultra races)

55
1 race
2022
251
3 races
2023
163
2 races
2024
2025
75
1 race
2026

Race types (share of distance)

Road84,1%
Trail12,2%
Elim.3,6%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

HISTORY

28 race(s) · 3 split(s) nested
DateRacePerf.Rk
2026
06.06 75km TPE9th Taiwania 80 Ultra Trail 12:34:28 h43
2024
21.01 100km TPE10th Zhenxibao (Cinsbu) 100 km Ultramarathon 11:39:24 h33
06.01 63km TPE12th Yangmingshan 63km Ultra Marathon 6:37:15 h10
2023
13.05 12h TPE8th National Taipei University 12H Ultra Marathon 110.420 km14
11.02 6h TPE12th Taipei 6hr Ultra Marathon Saturday Run 60.050 km18
14.01 Backyard Ultra TPE1st Taipei Backyard Ultra 80.472 km (12h)5
2022
24.12 55km TPE6th Bei-yi Freeway Ultra Marathon 5:02:11 h8
2021
11.12 50km TPE4th Taiwania 50 Ultra Trail 8:25:12 h128
2020
19.09 100km TPE3rd Taiwania 100 Ultra Trail 12:37:21 h14
12.01 63km TPE8th Yangmingshan 63km Ultra Marathon 6:03:04 h3 🥉
2019
24.08 45km TPE1st Qilan Ultra Run 5:27:16 h31
16.02 6h TPE8th Taipei 6hr Ultra Marathon Saturday Run 58.050 km18
20.01 80km TPE7th Zhenxibao (Cinsbu) 80 km Ultramarathon 9:25:54 h13
2018
21.01 54km TPE6th Zhenxibao (Cinsbu) 54 km Ultramarathon 5:53:13 h29
2017
25.11 100km TPE6th Yilan Dongshan River 100km Ultra-Marathon 11:58:08 h41
19.03 12h TPE6th National Taipei University 12H Ultra Marathon 101.014 km58
08.01 54km TPE5th Zhenxibao (Cinsbu) 54 km Ultramarathon 5:52:44 h47
2016
26.11 100km TPE5th Yilan Dongshan River 100km Ultra-Marathon 12:43:51 h50
20.03 12h TPE5th National Taipei University 12H Ultra Marathon 109.927 km20
21.02 80km TPE1st Blue Whale Ultramarathon 80 km 9:27:28 h5
24.01 50km TPE4th Zhenxibao (Cinsbu) 50 km Ultramarathon 5:12:20 h47
2015
28.11 100km TPE4th Yilan Dongshan River 100km Ultra-Marathon 10:55:25 h31
22.03 12h TPE4th National Taipei University 12H Ultra Marathon 101.014 km83
25.01 100km TPE3rd Zhenxibao (Cinsbu) 100 km Ultramarathon 13:33:17 h312
2014
08.03 108km TPE4th Southern Cross-Island Highway 108 km Ultra Marathon 13:42:47 h44
16.02 6h TPE3rd Taipei 6hr Ultra Marathon Sunday Run 60.174 km18
2013
25.08 50km TPE1st Shiding 50km Ultramarathon 5:43:55 h41
24.03 12h TPE3rd National Taipei University 12H Ultra Marathon 98.443 km83