- Total ascent
- 711 m
- Climb density
- 47.4 m/km
- Descent
- 883 m
- Net elevation
- -172 m
- Max absolute grade
- 47.6%
As of
Hilliest 15ks
The hilliest 15ks, ranked from trusted raw-elevation route profiles across 7 qualifying races.
Ranking current as ofWhich race ranks first — and why is it Douro Ultra Trail (Peso da Régua)?
Douro Ultra Trail (Peso da Régua) leads this ranking on total ascent (711 m).
Compare Douro Ultra Trail (Peso da Régua) vs Soča Outdoor Festival
| # | Race | Total ascent | Climb density | Descent | Net elevation | Max absolute grade | As of |
|---|---|---|---|---|---|---|---|
| 1 | Douro Ultra Trail (Peso da Régua) 15K - portugal | 711 m | 47.4 m/km | 883 m | -172 m | 47.6% | |
| 2 | Soča Outdoor Festival 15K - slovenia | 493 m | 33.8 m/km | 502 m | -9 m | 37.9% | |
| 3 | Sandia Mountain Shadows Trail Run 15K - new-mexico | 450 m | 30.0 m/km | 461 m | -11 m | 27.3% | |
| 4 | Volvic Volcanic Experience (VVX) 15K - france | 405 m | 27.0 m/km | 405 m | 0 m | 35.2% | |
| 5 | Ethias 15 km de Liège Métropole - belgium | 177 m | 11.8 m/km | 176 m | 1 m | 20.2% | |
| 6 | TCS Lidingöloppet 15K - sweden | 173 m | 11.5 m/km | 178 m | -5 m | 9.3% | |
| 7 | Lundaloppet 15K - sweden | 111 m | 7.4 m/km | 108 m | 3 m | 7.5% |
Soča Outdoor Festival 15Kslovenia
- Total ascent
- 493 m
- Climb density
- 33.8 m/km
- Descent
- 502 m
- Net elevation
- -9 m
- Max absolute grade
- 37.9%
As of
Sandia Mountain Shadows Trail Run 15Knew-mexico
- Total ascent
- 450 m
- Climb density
- 30.0 m/km
- Descent
- 461 m
- Net elevation
- -11 m
- Max absolute grade
- 27.3%
As of
- Total ascent
- 405 m
- Climb density
- 27.0 m/km
- Descent
- 405 m
- Net elevation
- 0 m
- Max absolute grade
- 35.2%
As of
- Total ascent
- 177 m
- Climb density
- 11.8 m/km
- Descent
- 176 m
- Net elevation
- 1 m
- Max absolute grade
- 20.2%
As of
TCS Lidingöloppet 15Ksweden
- Total ascent
- 173 m
- Climb density
- 11.5 m/km
- Descent
- 178 m
- Net elevation
- -5 m
- Max absolute grade
- 9.3%
As of
Lundaloppet 15Ksweden
- Total ascent
- 111 m
- Climb density
- 7.4 m/km
- Descent
- 108 m
- Net elevation
- 3 m
- Max absolute grade
- 7.5%
As of
7 qualifying races in this ranking; use the distance catalogue to search the full distance list. Scores are out of 100 when present; route, elevation and cost figures are shown in their natural units.
How we ranked these
Races are ranked by Total ascent. Score metrics use methodology scoring-methodology-v1.0. Elevation rankings use only trusted raw-elevation course profiles. A ranking is only published when at least five races qualify, so the table is never padded with thin data.
Route maps for this ranking
Common questions
What is the hilliest 15ks?
Douro Ultra Trail (Peso da Régua) 15K ranks first by total ascent, from 7 qualifying races compared under our published methodology.