Thianchai (เธียรชัย จันทร์ตระกูล) Chanthotrakun
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15
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
4
Countries visited ?
Hong Kong
Italy
Thailand
Vietnam
42,4%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 1 503; Σ finishers = 3 548. 1 503 / 3 548 × 100 = 42.36%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 358 km
> 100 km7
> 160 km1
Longest race164,0 km
4th Pong Yaeng 166 km Trail — 9/11/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
17 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/11/2018 | 4th Pong Yaeng 166 km Trail | 164,00 | ×4 |
| ✓ 2 | 28/8/2019 | 10ème Sur les Traces des Ducs de Savoie (TDS) | 145,00 | ×4 |
| ✓ 3 | 4/8/2018 | 2nd CM6 Run - CM6 130 km | 130,00 | ×3 |
| ✓ 4 | 21/10/2017 | 1st Ultra-Trail Chiang Rai 122 km | 122,00 | ×3 |
| ✓ 5 | 20/10/2018 | 2nd Ultra-Trail Nan100 (UTN100) | 109,00 | ×3 |
| ✓ 6 | 21/9/2018 | 6. Vietnam Mountain Marathon 100km | 100,00 | ×3 |
| ✓ 7 | 2/3/2018 | 7th TransLantau 100 Ultra Trail | 100,00 | ×3 |
| ✓ 8 | 5/8/2017 | 1st CM6 Run - CM4 70 km | 70,00 | ×2 |
| ✓ 9 | 18/2/2017 | 3rd Ultra Trail Unseen Koh Chang (UTKC) - 70 km | 70,00 | ×2 |
| ✓ 10 | 24/9/2016 | 4. Vietnam Mountain Marathon 70km | 70,00 | ×2 |
| ✓ 11 | 13/11/2016 | 2nd Pong Yaeng 66 km Trail | 66,00 | ×2 |
| ✓ 12 | 1/7/2018 | 2nd Luang Phayao Mountain Run | 55,00 | ×1 |
| ✓ 13 | 2/7/2017 | 1st Luang Phayao Mountain Run | 55,00 | ×1 |
| ✓ 14 | 23/4/2017 | Kaeng Hin Pueng Midnight Marathon | 52,00 | ×1 |
| ✓ 15 | 9/7/2017 | 13th The Columbia Trail Masters | 50,00 | ×1 |