Toshihiro (寺澤利啓) Terasawa
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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.
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 ?
Japan
15,9%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 1 080; Σ finishers = 6 792. 1 080 / 6 792 × 100 = 15.90%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 814 km
> 100 km10
> 160 km6
Longest race167,0 km
6th Ultra-Trail Mt. Fuji (UTMF) — 26/4/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
15 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/4/2019 | 6th Ultra-Trail Mt. Fuji (UTMF) | 167,00 | ×4 |
| ✓ 2 | 14/9/2024 | 16th Shinetsu Five Mountains Trail 100 mile | 163,10 | ×4 |
| ✓ 3 | 16/9/2023 | 15th Shinetsu Five Mountains Trail 100 mile | 162,60 | ×4 |
| ✓ 4 | 16/5/2026 | 11th Trainic World 100 Mile in Sai-No-Kuni | 160,93 | ×4 |
| ✓ 5 | 17/5/2025 | 10th Trainic World 100 Mile in Sai-No-Kuni | 160,93 | ×4 |
| ✓ 6 | 15/9/2018 | 10th Shinetsu Five Mountains Trail 100 mile | 160,93 | ×4 |
| ✓ 7 | 21/9/2019 | 6th SkyView Ultra-Trail 140 - Yamada Noboru Memorial Cup | 143,00 | ×3 |
| ✓ 8 | 20/9/2025 | 11th SkyViewTrail Memorial Cup | 130,00 | ×3 |
| ✓ 9 | 23/9/2017 | 4th SkyView Ultra-Trail 120 - Yamada Noboru Memorial Cup | 129,00 | ×3 |
| ✓ 10 | 18/9/2016 | 8th Shinetsu Five Mountains Trail 110km | 110,00 | ×2 |
| ✓ 11 | 24/6/2018 | 5. Spatrail - Shima to Kusatsu | 72,70 | ×1 |
| ✓ 12 | 25/6/2017 | 4. Spatrail - Shima to Kusatsu | 72,70 | ×1 |
| ✓ 13 | 8/10/2017 | 25th Hasetsune Cup - Japan Mountain Endurance Race | 71,50 | ×1 |
| ✓ 14 | 22/10/2016 | 3rd Shigakogen Extreme Trail | 60,00 | ×1 |
| ✓ 15 | 28/5/2016 | 2nd Mt. Hiei Int. 50 km Trail Run | 50,00 | ×1 |