Michael David Montemayor
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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.
34
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
2
Countries visited ?
Malaysia
Philippines
33,9%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 683; Σ finishers = 2 014. 683 / 2 014 × 100 = 33.91%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 501 km
> 100 km4
> 160 km3
Longest race160,9 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road6,7%
Trail93,3%
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/5/2023 | 8th Hardcore Hundred Miles (H1) Trail Ultramarathon | 160,93 | ×4 |
| ✓ 2 | 16/5/2019 | 7th Hardcore Hundred Miles Trail Ultramarathon | 160,93 | ×4 |
| ✓ 3 | 17/3/2018 | 6th Hardcore Hundred Miles Trail Ultramarathon | 160,93 | ×4 |
| ✓ 4 | 23/7/2022 | 1st Muspo Ultra 100 | 107,50 | ×3 |
| ✓ 5 | 18/3/2023 | 9th King of the Mountain - Four Lakes 100K | 100,00 | ×2 |
| ✓ 6 | 14/9/2019 | 9th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon | 100,00 | ×2 |
| ✓ 7 | 4/4/2019 | 6th Pulag 100 Trail Ultramarathon | 100,00 | ×2 |
| ✓ 8 | 16/2/2019 | 8th King of the Mountain - Four Lakes 100k | 100,00 | ×2 |
| ✓ 9 | 6/4/2018 | 5th Pulag 100 Trail Ultramarathon | 100,00 | ×2 |
| ✓ 10 | 23/11/2019 | 9th Clark-Miyamit Falls Trail Ultra (CM50) | 80,47 | ×2 |
| ✓ 11 | 25/11/2018 | 8th Clark-Miyamit Falls Trail Ultra (CM50) | 80,47 | ×2 |
| ✓ 12 | 13/1/2019 | 1st Mount Pack Ultramarathon | 50,00 | ×1 |
| ✓ 13 | 4/3/2018 | 3rd Cordillera Mountain Ultra | 50,00 | ×1 |
| ✓ 14 | 16/2/2018 | 7th King of the Mountain - Old Spanish Trail 50K | 50,00 | ×1 |
| ✓ 15 | 20/6/2015 | 2nd Hero To Hero 50K Ultramarathon | 50,00 | ×1 |
| ✓ 16 | 12/6/2015 | 4th The North Face 50 Philippines | 50,00 | ×1 |