Lei (罗镭) Luo
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Born : 1977
Cat. M45 Ultrarunner since 2016
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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 ?China
Hong Kong
ChinaHong Kong36,2%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 1 477; Σ finishers = 4 076. 1 477 / 4 076 × 100 = 36.24%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races697 km
Longest race100,0 km
5th Ninghai Ultra Trail - 100km — 14/10/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail89,7%
Stage10,3%
Records
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 09.11 | 50km | 7th Conghua CH50 - 50 km Run |
12:14:32 h | 471 |
| 2018 | ||||
| 24.11 | 50km | 5th Great Walker Guangzhou - 50 km |
10:39:10 h | 26 |
| 31.03 | 57km | 3rd Conghua CH50 - 57 km Run |
13:45:43 h | 39 |
| 2017 | ||||
| 14.10 | 100km | 5th Ninghai Ultra Trail - 100km |
23:56:05 h | 167 |
| 05.08 | 60km | 1st Ultra Trail Challenge Bailidujuan 100 |
13:21:46 h | 53 |
| 13.05 | 72km | 2nd Guangzhou longdong Trail 72 |
12:50:43 h | 16 |
| 05.03 | 55.8km | 2nd Conghua CH50 |
11:42:20 h | 82 |
| 14.01 | 100km | 7th Hong Kong 100 Ultra Trail Race |
18:25:09 h | 498 |
| 2016 | ||||
| 19.03 | 100km | 3rd Hangzhou 100 Ultra Trail Race |
29:54:17 h | 103 |
| 28.02 | 52km | GZ52 |
10:13:18 h | 32 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/10/2017 | 5th Ninghai Ultra Trail - 100km | 100,00 | ×4 |
| ✓ 2 | 14/1/2017 | 7th Hong Kong 100 Ultra Trail Race | 100,00 | ×4 |
| ✓ 3 | 19/3/2016 | 3rd Hangzhou 100 Ultra Trail Race | 100,00 | ×4 |
| ✓ 4 | 13/5/2017 | 2nd Guangzhou longdong Trail 72 | 72,00 | ×2 |
| ✓ 5 | 5/8/2017 | 1st Ultra Trail Challenge Bailidujuan 100 | 60,00 | ×2 |
| ✓ 6 | 31/3/2018 | 3rd Conghua CH50 - 57 km Run | 57,00 | ×2 |
| ✓ 7 | 5/3/2017 | 2nd Conghua CH50 | 55,80 | ×2 |
| ✓ 8 | 28/2/2016 | GZ52 | 52,00 | ×2 |
| ✓ 9 | 9/11/2024 | 7th Conghua CH50 - 50 km Run | 50,00 | ×2 |
| ✓ 10 | 24/11/2018 | 5th Great Walker Guangzhou - 50 km | 50,00 | ×2 |