Mami (前田マミ) Maeda
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12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
29
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
72,0%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 2 222; Σ finishers = 3 087. 2 222 / 3 087 × 100 = 71.98%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 020 km
Longest race100,0 km
2nd Noto Peninsula 100 km Ultra Marathon — 20/10/2013
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
12 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 20/10/2013 | 2nd Noto Peninsula 100 km Ultra Marathon | 100,00 | ×3 |
| ✓ 2 | 13/1/2013 | 23rd Miyako 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 3 | 20/6/2010 | 5. Okinoshima 100km Ultra Marathon | 100,00 | ×3 |
| ✓ 4 | 29/9/2013 | 16th Muraoka 88 km Ultra Marathon | 88,00 | ×3 |
| ✓ 5 | 15/9/2013 | 4th Akiota Yajirushi Marathon 88km | 88,00 | ×3 |
| ✓ 6 | 30/9/2012 | 15th Muraoka 88 km Ultra Marathon | 88,00 | ×3 |
| ✓ 7 | 25/9/2011 | 14th Muraoka 88 km Ultra Marathon | 88,00 | ×3 |
| ✓ 8 | 26/9/2010 | 13th Muraoka 88 km Ultra Marathon | 88,00 | ×3 |
| ✓ 9 | 4/5/2012 | 24. Yamaguchi 100 Hagi-O-Kan Maranic 70 km | 70,00 | ×2 |
| ✓ 10 | 4/5/2011 | 23. Yamaguchi 100 Hagi-O-Kan Maranic 70 km | 70,00 | ×2 |
| ✓ 11 | 24/5/2009 | 1st 70 km Ultra Maranic Osaka | 70,00 | ×2 |
| ✓ 12 | 4/5/2009 | 21. Yamaguchi 100 Hagi-O-Kan Maranic 70 km | 70,00 | ×2 |