Flat grade share
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Ultra Trail Haute Ardenne (UTHA), Vielsalm vs Ethias 15 km de Liège Métropole Ultramarathon
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofUltra Trail Haute Ardenne (UTHA), Vielsalm or Ethias 15 km de Liège Métropole Ultramarathon — which comes out ahead?
Ultra Trail Haute Ardenne (UTHA), Vielsalm and Ethias 15 km de Liège Métropole Ultramarathon split the available advantages, so the better choice depends on which metric matters most to the runner.
Route comparison snapshot
Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Mapped route
- Not held
- Elevation profile
- Not held
- flat grade share
- Unavailable
- lower ascent
- Unavailable
- climbing density
- Unavailable
- net elevation
- Unavailable
- maximum grade
- Unavailable
Ethias 15 km de Liège Métropole Ultramarathon
- Mapped route
- Held Favoured
- Elevation profile
- Held Favoured
- flat grade share
- 27.5%
- lower ascent
- 1,260 m
- climbing density
- 28.0 m/km
- net elevation
- -206 m
- maximum grade
- 56.7%
| Metric | Ultra Trail Haute Ardenne (UTHA), Vielsalm | Ethias 15 km de Liège Métropole Ultramarathon |
|---|---|---|
| Flat grade share | Unavailable | 27.5% |
| Uphill share | Unavailable | 34.1% |
| Steep-up share | Unavailable | 17.2% |
| Downhill share | Unavailable | 38.4% |
| Total ascent (m) | Unavailable | 1,260 m |
| Climbing density (m/km) | Unavailable | 28.0 m/km |
| Longest climb length (m) | Unavailable | 570 m |
| Longest climb gain (m) | Unavailable | 95 m |
| Longest climb average grade | Unavailable | 16.7% |
| Total descent (m) | Unavailable | 1,465 m |
| Net elevation (m) | Unavailable | -206 m |
| Max absolute grade | Unavailable | 56.7% |
| Start elevation (m) | Unavailable | 269 m |
| Finish elevation (m) | Unavailable | 63 m |
| Scenic score | 100/100 ✓ | 45/100 |
| Conditions | 58/100 | 89/100 ✓ |
Uphill share
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Steep-up share
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Downhill share
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Total ascent (m)
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Climbing density (m/km)
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Longest climb length (m)
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Longest climb gain (m)
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Longest climb average grade
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Total descent (m)
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Net elevation (m)
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Max absolute grade
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Start elevation (m)
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Finish elevation (m)
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
Scenic score
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- 100/100 Favoured
Conditions
- Ethias 15 km de Liège Métropole Ultramarathon
- 89/100 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 | Ultra Trail Haute Ardenne (UTHA), Vielsalm | Ethias 15 km de Liège Métropole Ultramarathon |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2026-07-31 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2027-04-11 (legacy event-level date). |
| Location | Vielsalm, Belgium | Liège, Belgium |
| Actual distance | 60 km | 45 km |
| raceindex.org mapped route held | Not held | Held |
| raceindex.org elevation profile held | Not held | Held |
| Course type | Point To Point | Unavailable |
| Surface | Trail | Unavailable |
| Elevation character | Mountainous | Unavailable |
| Terrain | Trail | Unavailable |
| Scenery | Countryside, Mountain, Forest, Moorland, Riverside | City, Riverside, Historic, Parkland |
| Atmosphere | Wilderness, Festival, Destination | Big City, Festival, Community |
| Technicality | Technical | Unavailable |
| Total ascent | 2,859 m | 1,260 m |
| Climbing density | Unavailable | 28.0 m/km |
| Total descent | 2,934 m | 1,465 m |
| Net elevation | Unavailable | -206 m |
| Max absolute grade | Unavailable | 56.7% |
| Flat grade share | Unavailable | 27.5% |
| Entry model | Open | Open |
Schedule
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
Exact race date not confirmed. Event weekend starts 2026-07-31 (legacy event-level date).
- Ethias 15 km de Liège Métropole Ultramarathon
Exact race date not confirmed. Event weekend starts 2027-04-11 (legacy event-level date).
Location
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Vielsalm, Belgium
- Ethias 15 km de Liège Métropole Ultramarathon
- Liège, Belgium
Actual distance
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- 60 km
- Ethias 15 km de Liège Métropole Ultramarathon
- 45 km
raceindex.org mapped route held
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Not held
- Ethias 15 km de Liège Métropole Ultramarathon
- Held
raceindex.org elevation profile held
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Not held
- Ethias 15 km de Liège Métropole Ultramarathon
- Held
Course type
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Point To Point
- Ethias 15 km de Liège Métropole Ultramarathon
- Unavailable
Surface
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Trail
- Ethias 15 km de Liège Métropole Ultramarathon
- Unavailable
Elevation character
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Mountainous
- Ethias 15 km de Liège Métropole Ultramarathon
- Unavailable
Terrain
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Trail
- Ethias 15 km de Liège Métropole Ultramarathon
- Unavailable
Scenery
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Countryside, Mountain, Forest, Moorland, Riverside
- Ethias 15 km de Liège Métropole Ultramarathon
- City, Riverside, Historic, Parkland
Atmosphere
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Wilderness, Festival, Destination
- Ethias 15 km de Liège Métropole Ultramarathon
- Big City, Festival, Community
Technicality
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Technical
- Ethias 15 km de Liège Métropole Ultramarathon
- Unavailable
Total ascent
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- 2,859 m
- Ethias 15 km de Liège Métropole Ultramarathon
- 1,260 m
Climbing density
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
- Ethias 15 km de Liège Métropole Ultramarathon
- 28.0 m/km
Total descent
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- 2,934 m
- Ethias 15 km de Liège Métropole Ultramarathon
- 1,465 m
Net elevation
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
- Ethias 15 km de Liège Métropole Ultramarathon
- -206 m
Max absolute grade
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
- Ethias 15 km de Liège Métropole Ultramarathon
- 56.7%
Flat grade share
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Unavailable
- Ethias 15 km de Liège Métropole Ultramarathon
- 27.5%
Entry model
- Ultra Trail Haute Ardenne (UTHA), Vielsalm
- Open
- Ethias 15 km de Liège Métropole Ultramarathon
- Open
Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.