Tamotsu (穴沢保) Anazawa
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Born : 1960
Cat. M65 Ultrarunner since 2012
15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
Japan10,4%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 862; Σ finishers = 8 305. 862 / 8 305 × 100 = 10.38%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 070 km
Longest race100,0 km
11th Echigo Kubikino 100km Ultramarathon — 9/10/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road34,0%
Trail66,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
15 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/10/2016 | 11th Echigo Kubikino 100km Ultramarathon | 100,00 | ×3 |
| ✓ 2 | 8/6/2014 | 3rd Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 3 | 19/5/2013 | 19th Yatsugatake Nobeyama 100 km | 100,00 | ×3 |
| ✓ 4 | 6/10/2012 | 9th Echigo Kubikino 100km Ultramarathon | 100,00 | ×3 |
| ✓ 5 | 4/7/2015 | 5th Utsukushigahara 80 km Trail Run | 80,00 | ×2 |
| ✓ 6 | 25/8/2012 | 2nd Utsukushigahara 70 km Trail Run | 70,00 | ×2 |
| ✓ 7 | 13/7/2019 | 10th Nozawa Onsen 4100D Mountain Trail | 65,00 | ×2 |
| ✓ 8 | 19/7/2015 | 6th Nozawa Onsen 4100D Mountain Trail | 65,00 | ×2 |
| ✓ 9 | 20/7/2014 | 5th Nozawa Onsen 4100D Mountain Trail | 65,00 | ×2 |
| ✓ 10 | 13/7/2013 | 4th Nozawa Onsen 4100D Mountain Trail | 65,00 | ×2 |
| ✓ 11 | 30/9/2018 | 5th Naeba-Sanroku Geopark Tsunan Ultramarathon 64K | 64,00 | ×2 |
| ✓ 12 | 17/6/2018 | 4th Echigo Country Trail | 53,00 | ×1 |
| ✓ 13 | 17/6/2023 | 2nd KTF Trail running race - Rockin Bear | 50,00 | ×1 |
| ✓ 14 | 25/6/2022 | 1st KTF Trail running race - Rockin Bear | 48,00 | ×1 |
| ✓ 15 | 4/11/2012 | 4th Shinshu-Togakushi Trail Run Race | 45,00 | ×1 |