Flat grade share
- Unicaja Ultra Sierra Nevada 25K
- 13.8% Favoured
Unicaja Ultra Sierra Nevada 25K vs Zegama-Aizkorri Mendi Maratoia 3K
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofUnicaja Ultra Sierra Nevada 25K or Zegama-Aizkorri Mendi Maratoia 3K — which comes out ahead?
Unicaja Ultra Sierra Nevada 25K has the stronger available profile on flat grade share, scenery score and conditions.
Route comparison snapshot
Unicaja Ultra Sierra Nevada 25K
- Mapped route
- Held
- Elevation profile
- Held
- flat grade share
- 13.8% Favoured
- lower ascent
- 1,929 m
- climbing density
- 77.2 m/km
- net elevation
- 1,368 m
- maximum grade
- 49.3%
Zegama-Aizkorri Mendi Maratoia 3K
- Mapped route
- Held
- Elevation profile
- Held
- flat grade share
- 1.7%
- lower ascent
- 937 m
- climbing density
- 312.5 m/km
- net elevation
- 931 m
- maximum grade
- 67.5%
| Metric | Unicaja Ultra Sierra Nevada 25K | Zegama-Aizkorri Mendi Maratoia 3K |
|---|---|---|
| Flat grade share | 13.8% ✓ | 1.7% |
| Uphill share | 64.0% | 95.3% |
| Steep-up share | 47.5% | 93.7% |
| Downhill share | 22.2% | 3.0% |
| Total ascent (m) | 1,929 m | 937 m |
| Climbing density (m/km) | 77.2 m/km | 312.5 m/km |
| Longest climb length (m) | 3,060 m | 1,980 m |
| Longest climb gain (m) | 352 m | 742 m |
| Longest climb average grade | 11.5% | 37.5% |
| Total descent (m) | 562 m | 7 m |
| Net elevation (m) | 1,368 m | 931 m |
| Max absolute grade | 49.3% | 67.5% |
| Start elevation (m) | 782 m | 504 m |
| Finish elevation (m) | 2,150 m | 1,435 m |
| Scenic score | 100/100 ✓ | 73/100 |
| Conditions | 90/100 ✓ | 78/100 |
Uphill share
Steep-up share
Downhill share
Total ascent (m)
Climbing density (m/km)
- Unicaja Ultra Sierra Nevada 25K
- 77.2 m/km
- Zegama-Aizkorri Mendi Maratoia 3K
- 312.5 m/km
Longest climb length (m)
Longest climb gain (m)
Longest climb average grade
Total descent (m)
Net elevation (m)
Max absolute grade
Start elevation (m)
Finish elevation (m)
Scenic score
- Unicaja Ultra Sierra Nevada 25K
- 100/100 Favoured
Conditions
- Unicaja Ultra Sierra Nevada 25K
- 90/100 Favoured
Only metrics available for at least one side are shown. A ✓ marks the better value for each metric (higher-is-better aware). Scores are out of 100 when available. Ascent, climbing density, max absolute grade and median finish describe course or field context and are not marked as better or worse.
Race facts that change the decision
| Fact | Unicaja Ultra Sierra Nevada 25K | Zegama-Aizkorri Mendi Maratoia 3K |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2027-04-02 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2026-05-15 (legacy event-level date). |
| Location | Granada, Spain | Zegama, Spain |
| Actual distance | 25 km | 3 km |
| raceindex.org mapped route held | Held | Held |
| raceindex.org elevation profile held | Held | Held |
| Course type | Point To Point | Unavailable |
| Surface | Mixed mountain terrain roads and trails, high Altitude alpine ascent. | Unavailable |
| Scenery | City, Historic, Mountain, Parkland, Forest, Riverside, Countryside | Mountain, Countryside, Forest, Historic |
| Atmosphere | Nighttime, Destination, Community | Competitive, Community, Destination |
| Total ascent | 1,929 m | 937 m |
| Climbing density | 77.2 m/km | 312.5 m/km |
| Total descent | 562 m | 7 m |
| Net elevation | 1,368 m | 931 m |
| Max absolute grade | 49.3% | 67.5% |
| Flat grade share | 13.8% | 1.7% |
| Cutoff | 5:00:00 | Unavailable |
| Field cap | Unavailable | 250 |
| Entry model | Open | Open |
Schedule
- Unicaja Ultra Sierra Nevada 25K
Exact race date not confirmed. Event weekend starts 2027-04-02 (legacy event-level date).
- Zegama-Aizkorri Mendi Maratoia 3K
Exact race date not confirmed. Event weekend starts 2026-05-15 (legacy event-level date).
Location
- Unicaja Ultra Sierra Nevada 25K
- Granada, Spain
- Zegama-Aizkorri Mendi Maratoia 3K
- Zegama, Spain
Actual distance
- Unicaja Ultra Sierra Nevada 25K
- 25 km
- Zegama-Aizkorri Mendi Maratoia 3K
- 3 km
raceindex.org mapped route held
- Unicaja Ultra Sierra Nevada 25K
- Held
- Zegama-Aizkorri Mendi Maratoia 3K
- Held
raceindex.org elevation profile held
- Unicaja Ultra Sierra Nevada 25K
- Held
- Zegama-Aizkorri Mendi Maratoia 3K
- Held
Course type
- Unicaja Ultra Sierra Nevada 25K
- Point To Point
- Zegama-Aizkorri Mendi Maratoia 3K
- Unavailable
Surface
- Unicaja Ultra Sierra Nevada 25K
- Mixed mountain terrain roads and trails, high Altitude alpine ascent.
- Zegama-Aizkorri Mendi Maratoia 3K
- Unavailable
Scenery
- Unicaja Ultra Sierra Nevada 25K
- City, Historic, Mountain, Parkland, Forest, Riverside, Countryside
- Zegama-Aizkorri Mendi Maratoia 3K
- Mountain, Countryside, Forest, Historic
Atmosphere
- Unicaja Ultra Sierra Nevada 25K
- Nighttime, Destination, Community
- Zegama-Aizkorri Mendi Maratoia 3K
- Competitive, Community, Destination
Total ascent
- Unicaja Ultra Sierra Nevada 25K
- 1,929 m
- Zegama-Aizkorri Mendi Maratoia 3K
- 937 m
Climbing density
- Unicaja Ultra Sierra Nevada 25K
- 77.2 m/km
- Zegama-Aizkorri Mendi Maratoia 3K
- 312.5 m/km
Total descent
- Unicaja Ultra Sierra Nevada 25K
- 562 m
- Zegama-Aizkorri Mendi Maratoia 3K
- 7 m
Net elevation
- Unicaja Ultra Sierra Nevada 25K
- 1,368 m
- Zegama-Aizkorri Mendi Maratoia 3K
- 931 m
Max absolute grade
- Unicaja Ultra Sierra Nevada 25K
- 49.3%
- Zegama-Aizkorri Mendi Maratoia 3K
- 67.5%
Flat grade share
- Unicaja Ultra Sierra Nevada 25K
- 13.8%
- Zegama-Aizkorri Mendi Maratoia 3K
- 1.7%
Cutoff
- Unicaja Ultra Sierra Nevada 25K
- 5:00:00
- Zegama-Aizkorri Mendi Maratoia 3K
- Unavailable
Field cap
- Unicaja Ultra Sierra Nevada 25K
- Unavailable
- Zegama-Aizkorri Mendi Maratoia 3K
- 250
Entry model
- Unicaja Ultra Sierra Nevada 25K
- Open
- Zegama-Aizkorri Mendi Maratoia 3K
- Open
Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.