Flat grade share
- Abalone Marathon de Nantes Relay
- Unavailable
Abalone Marathon de Nantes Relay vs Reims Champagne Run Relay
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofAbalone Marathon de Nantes Relay or Reims Champagne Run Relay — which comes out ahead?
Abalone Marathon de Nantes Relay and Reims Champagne Run Relay split the available advantages, so the better choice depends on which metric matters most to the runner.
Route comparison snapshot
Abalone Marathon de Nantes Relay
- Mapped route
- Not held
- Elevation profile
- Not held
- course flatness
- Unavailable
- flat grade share
- Unavailable
- lower ascent
- Unavailable
- climbing density
- Unavailable
- net elevation
- Unavailable
- maximum grade
- Unavailable
Reims Champagne Run Relay
- Mapped route
- Held Favoured
- Elevation profile
- Held Favoured
- course flatness
- 2.8%
- flat grade share
- 50.1%
- lower ascent
- 1,343 m
- climbing density
- 15.4 m/km
- net elevation
- 9 m
- maximum grade
- 21.0%
| Metric | Abalone Marathon de Nantes Relay | Reims Champagne Run Relay |
|---|---|---|
| Flat grade share | Unavailable | 50.1% |
| GAP factor (% slower than flat) | Unavailable | 2.8% |
| Uphill share | Unavailable | 25.4% |
| Steep-up share | Unavailable | 8.0% |
| Downhill share | Unavailable | 24.5% |
| Total ascent (m) | Unavailable | 1,343 m |
| Climbing density (m/km) | Unavailable | 15.4 m/km |
| Longest climb length (m) | Unavailable | 1,560 m |
| Longest climb gain (m) | Unavailable | 113 m |
| Longest climb average grade | Unavailable | 7.3% |
| Total descent (m) | Unavailable | 1,333 m |
| Net elevation (m) | Unavailable | 9 m |
| Max absolute grade | Unavailable | 21.0% |
| Start elevation (m) | Unavailable | 79 m |
| Finish elevation (m) | Unavailable | 88 m |
| Scenic score | 57/100 | 73/100 ✓ |
| Conditions | 87/100 ✓ | 86/100 |
GAP factor (% slower than flat)
- Abalone Marathon de Nantes Relay
- Unavailable
Uphill share
- Abalone Marathon de Nantes Relay
- Unavailable
Steep-up share
- Abalone Marathon de Nantes Relay
- Unavailable
Downhill share
- Abalone Marathon de Nantes Relay
- Unavailable
Total ascent (m)
- Abalone Marathon de Nantes Relay
- Unavailable
- Reims Champagne Run Relay
- 1,343 m
Climbing density (m/km)
- Abalone Marathon de Nantes Relay
- Unavailable
- Reims Champagne Run Relay
- 15.4 m/km
Longest climb length (m)
- Abalone Marathon de Nantes Relay
- Unavailable
- Reims Champagne Run Relay
- 1,560 m
Longest climb gain (m)
- Abalone Marathon de Nantes Relay
- Unavailable
Longest climb average grade
- Abalone Marathon de Nantes Relay
- Unavailable
Total descent (m)
- Abalone Marathon de Nantes Relay
- Unavailable
- Reims Champagne Run Relay
- 1,333 m
Net elevation (m)
- Abalone Marathon de Nantes Relay
- Unavailable
Max absolute grade
- Abalone Marathon de Nantes Relay
- Unavailable
Start elevation (m)
- Abalone Marathon de Nantes Relay
- Unavailable
Finish elevation (m)
- Abalone Marathon de Nantes Relay
- Unavailable
Scenic score
- Reims Champagne Run Relay
- 73/100 Favoured
Conditions
- Abalone Marathon de Nantes Relay
- 87/100 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 | Abalone Marathon de Nantes Relay | Reims Champagne Run Relay |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2026-04-25 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2026-10-10 (legacy event-level date). |
| Location | Nantes, France | Reims, France |
| Actual distance | 42.2 km | 87 km |
| raceindex.org mapped route held | Not held | Held |
| raceindex.org elevation profile held | Not held | Held |
| Scenery | City, Historic, Countryside, Riverside, Parkland | City, Vineyard, Historic, Forest, Countryside |
| Atmosphere | Big City, Festival | Festival, Destination, Scenic Tour |
| Total ascent | Unavailable | 1,343 m |
| Climbing density | Unavailable | 15.4 m/km |
| Total descent | Unavailable | 1,333 m |
| Net elevation | Unavailable | 9 m |
| Max absolute grade | Unavailable | 21.0% |
| Flat grade share | Unavailable | 50.1% |
| GAP factor | Unavailable | 2.8% |
| Cutoff | 5:45:00 | Unavailable |
| Entry model | Open | Open |
Schedule
- Abalone Marathon de Nantes Relay
Exact race date not confirmed. Event weekend starts 2026-04-25 (legacy event-level date).
- Reims Champagne Run Relay
Exact race date not confirmed. Event weekend starts 2026-10-10 (legacy event-level date).
Location
- Abalone Marathon de Nantes Relay
- Nantes, France
- Reims Champagne Run Relay
- Reims, France
Actual distance
- Abalone Marathon de Nantes Relay
- 42.2 km
- Reims Champagne Run Relay
- 87 km
raceindex.org mapped route held
- Abalone Marathon de Nantes Relay
- Not held
- Reims Champagne Run Relay
- Held
raceindex.org elevation profile held
- Abalone Marathon de Nantes Relay
- Not held
- Reims Champagne Run Relay
- Held
Scenery
- Abalone Marathon de Nantes Relay
- City, Historic, Countryside, Riverside, Parkland
- Reims Champagne Run Relay
- City, Vineyard, Historic, Forest, Countryside
Atmosphere
- Abalone Marathon de Nantes Relay
- Big City, Festival
- Reims Champagne Run Relay
- Festival, Destination, Scenic Tour
Total ascent
- Abalone Marathon de Nantes Relay
- Unavailable
- Reims Champagne Run Relay
- 1,343 m
Climbing density
- Abalone Marathon de Nantes Relay
- Unavailable
- Reims Champagne Run Relay
- 15.4 m/km
Total descent
- Abalone Marathon de Nantes Relay
- Unavailable
- Reims Champagne Run Relay
- 1,333 m
Net elevation
- Abalone Marathon de Nantes Relay
- Unavailable
- Reims Champagne Run Relay
- 9 m
Max absolute grade
- Abalone Marathon de Nantes Relay
- Unavailable
- Reims Champagne Run Relay
- 21.0%
Flat grade share
- Abalone Marathon de Nantes Relay
- Unavailable
- Reims Champagne Run Relay
- 50.1%
GAP factor
- Abalone Marathon de Nantes Relay
- Unavailable
- Reims Champagne Run Relay
- 2.8%
Cutoff
- Abalone Marathon de Nantes Relay
- 5:45:00
- Reims Champagne Run Relay
- Unavailable
Entry model
- Abalone Marathon de Nantes Relay
- Open
- Reims Champagne Run Relay
- Open
Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.