Kanako (富田加奈子) Tomita
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9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
3,2%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 387; Σ finishers = 12 012. 387 / 12 012 × 100 = 3.22%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races822 km
Longest race100,0 km
41. Lake Saroma 100 km Ultramarathon — 28/6/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F2
🏅 Top 30
🏅 Top 3 F4
Longest winning streak0
Current streak0
Records
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 28.06 | 100km | 8:03:33 h | 76 | |
| 19.04 | 80km | 6:41:48 h | 8 | |
| 2025 | ||||
| 29.06 | 100km | 8:40:43 h | 75 | |
| 20.04 | 80km | 7:11:13 h | 7 | |
| 2024 | ||||
| 30.06 | 100km | 8:29:58 h | 53 | |
| 21.04 | 62km | 5:14:24 h | 15 | |
| 2023 | ||||
| 25.06 | 100km | 8:26:22 h | 48 | |
| 2022 | ||||
| 17.04 | 100km | 9:14:14 h | 53 | |
| 2019 | ||||
| 07.10 | 100km | 10:24:39 h | 61 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/6/2026 | 41. Lake Saroma 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 2 | 29/6/2025 | 40. Lake Saroma 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 3 | 30/6/2024 | 39. Lake Saroma 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 4 | 25/6/2023 | 38. Lake Saroma 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 5 | 17/4/2022 | 32th Fuji 5 Lakes 100 km Challenge | 100,00 | ×3 |
| ✓ 6 | 7/10/2019 | 1st Fuji 4 Lakes 100 km Autumn Challenge | 100,00 | ×3 |
| ✓ 7 | 19/4/2026 | 36th Fuji 4 Lakes 80 km Challenge | 80,00 | ×3 |
| ✓ 8 | 20/4/2025 | 35th Fuji 4 Lakes 80 km Challenge | 80,00 | ×3 |
| ✓ 9 | 21/4/2024 | 34th Fuji 3 Lakes 62 km Challenge | 62,00 | ×2 |