Christopher Zair
External sources
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16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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 ?
Spain
United Kingdom
Italy
Sweden
17,8%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 1 084; Σ finishers = 6 095. 1 084 / 6 095 × 100 = 17.79%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 254 km
> 100 km4
> 160 km1
> 24h1
Longest race171,2 km
Sublime Twenty4 - 24 hour race — 3/8/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 34
🏅 Top 3 M4
Longest winning streak1
Current streak0
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 3/8/2019 | Sublime Twenty4 - 24 hour race | 171,20 | ×5 |
| ✓ 2 | 2/7/2016 | 3rd Ultimate Trails Challenge 110 km | 110,00 | ×3 |
| ✓ 3 | 3/11/2023 | Kullamannen Sprint Ultra 100 km | 103,00 | ×3 |
| ✓ 4 | 30/8/2024 | 18ème Courmayeur-Champex-Chamonix (CCC) | 101,00 | ×3 |
| ✓ 5 | 1/10/2022 | Ultra Pirineu Trail 100 km | 100,00 | ×3 |
| ✓ 6 | 20/5/2023 | 12th North Downs Way 50 Mile Race | 80,47 | ×2 |
| ✓ 7 | 19/11/2022 | 10° Gran Trail Collserola | 76,00 | ×2 |
| ✓ 8 | 14/1/2017 | GB Ultra Country to Capital | 72,42 | ×2 |
| ✓ 9 | 6/1/2024 | 16th Country to Capital | 69,20 | ×2 |
| ✓ 10 | 1/4/2023 | Montseny - La Garriga | 55,00 | ×1 |
| ✓ 11 | 7/7/2022 | Val d'Aran by UTMB - Peades d'Aigua | 55,00 | ×1 |
| ✓ 12 | 28/9/2019 | Coastal Trail Series - North York Moors | 54,30 | ×1 |
| ✓ 13 | 30/9/2017 | Coastal Trail Series - North York Moors | 54,07 | ×1 |
| ✓ 14 | 19/11/2023 | CMG -Transgavarres | 51,00 | ×1 |
| ✓ 15 | 19/5/2019 | The Keswick 50K Trail Race Ultra | 51,00 | ×1 |
| ✓ 16 | 20/7/2024 | Maverick X Series Chilterns | 50,00 | ×1 |