Tat-Chi (T.C.) (周達智) Chow
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Born : 1958
Cat. M65 Ultrarunner since 2013
18
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
3
Countries visited ?
AustraliaHong Kong
Switzerland
AustraliaHong KongSwitzerland39,1%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 10 559; Σ finishers = 27 035. 10 559 / 27 035 × 100 = 39.06%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed18
Km — ultra races1 582 km
Longest race100,0 km
12th Ultra-Trail Australia 100 km — 18/5/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road6,3%
Trail93,7%
Records
HISTORY
18 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/5/2019 | 12th Ultra-Trail Australia 100 km | 100,00 | ×3 |
| ✓ 2 | 16/3/2019 | 2nd Rebel Walker 100 | 100,00 | ×3 |
| ✓ 3 | 9/3/2019 | 3rd Garmin100 Hong Kong | 100,00 | ×3 |
| ✓ 4 | 15/12/2018 | 6th The North Face 100 Hong Kong | 100,00 | ×3 |
| ✓ 5 | 16/11/2018 | 37th Oxfam Trailwalker Hong Kong | 100,00 | ×3 |
| ✓ 6 | 19/5/2018 | 11th Ultra-Trail Australia 100 km | 100,00 | ×3 |
| ✓ 7 | 24/3/2018 | 1st Rebel Walker 100 | 100,00 | ×3 |
| ✓ 8 | 27/1/2018 | 8th Hong Kong 100 Ultra Trail Race | 100,00 | ×3 |
| ✓ 9 | 16/12/2017 | 5th The North Face 100 Hong Kong | 100,00 | ×3 |
| ✓ 10 | 17/11/2017 | 36th Oxfam Trailwalker Hong Kong | 100,00 | ×3 |
| ✓ 11 | 18/11/2016 | 35th Oxfam Trailwalker Hong Kong | 100,00 | ×3 |
| ✓ 12 | 20/11/2015 | 34th Oxfam Trailwalker Hong Kong | 100,00 | ×3 |
| ✓ 13 | 19/1/2013 | 3rd Hong Kong 100 Ultra Trail Race | 100,00 | ×3 |
| ✓ 14 | 17/4/2016 | 11th Round the Island Time Trial | 64,00 | ×1 |
| ✓ 15 | 19/4/2015 | 10th Round the Island Time Trial | 64,00 | ×1 |
| ✓ 16 | 31/8/2017 | 3ème Orsières-Champex-Chamonix (OCC) | 55,00 | ×1 |
| ✓ 17 | 26/1/2019 | 3rd Hong Kong Ultra Marathon Charity Race 6h | 51,00 | ×1 |
| ✓ 18 | 28/4/2018 | 2nd Hong Kong Ultra Marathon Charity Race 6h | 48,00 | ×1 |