Flat grade share
- Regeneron Great Limerick Run 10K
- 77.4% Favoured
Regeneron Great Limerick Run 10K vs Clonakilty Waterfront Marathon 10K
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofRegeneron Great Limerick Run 10K or Clonakilty Waterfront Marathon 10K — which comes out ahead?
Regeneron Great Limerick Run 10K has the stronger available profile on flat grade share and course flatness.
Route comparison snapshot
Regeneron Great Limerick Run 10K
- Mapped route
- Held
- Elevation profile
- Held
- course flatness
- 0.2% Favoured
- flat grade share
- 77.4% Favoured
- lower ascent
- 55 m
- climbing density
- 5.7 m/km
- net elevation
- -3 m
- maximum grade
- 5.4%
Clonakilty Waterfront Marathon 10K
- Mapped route
- Held
- Elevation profile
- Held
- course flatness
- 0.7%
- flat grade share
- 69.5%
- lower ascent
- 89 m
- climbing density
- 8.9 m/km
- net elevation
- -4 m
- maximum grade
- 12.3%
| Metric | Regeneron Great Limerick Run 10K | Clonakilty Waterfront Marathon 10K |
|---|---|---|
| Flat grade share | 77.4% ✓ | 69.5% |
| GAP factor (% slower than flat) | 0.2% ✓ | 0.7% |
| Uphill share | 12.7% | 15.5% |
| Steep-up share | 0.0% | 4.3% |
| Downhill share | 9.9% | 15.1% |
| Total ascent (m) | 55 m | 89 m |
| Climbing density (m/km) | 5.7 m/km | 8.9 m/km |
| Longest climb length (m) | 470 m | 590 m |
| Longest climb gain (m) | 11 m | 26 m |
| Longest climb average grade | 2.3% | 4.4% |
| Total descent (m) | 58 m | 94 m |
| Net elevation (m) | -3 m | -4 m |
| Max absolute grade | 5.4% | 12.3% |
| Start elevation (m) | 16 m | 23 m |
| Finish elevation (m) | 12 m | 18 m |
| Scenic score | 60/100 | Unavailable |
| Conditions | 87/100 | Unavailable |
GAP factor (% slower than flat)
- Regeneron Great Limerick Run 10K
- 0.2% Favoured
Uphill share
Steep-up share
Downhill share
Total ascent (m)
Climbing density (m/km)
- Regeneron Great Limerick Run 10K
- 5.7 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
- Clonakilty Waterfront Marathon 10K
- Unavailable
Conditions
- Clonakilty Waterfront Marathon 10K
- Unavailable
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 | Regeneron Great Limerick Run 10K | Clonakilty Waterfront Marathon 10K |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2027-05-02 (legacy event-level date). | Exact race date not confirmed. |
| Location | Limerick, Ireland | Clonakilty, Ireland |
| Actual distance | 9.7 km | 10 km |
| raceindex.org mapped route held | Held | Held |
| raceindex.org elevation profile held | Held | Held |
| Surface | Road | Sealed roads |
| Terrain | Road | Beach |
| Scenery | City, Waterfront, Countryside, Riverside, Historic | Coastal, Waterfront, Countryside, Forest |
| Atmosphere | Big City, Community, Festival | Scenic Tour, Destination, Community |
| Total ascent | 55 m | 89 m |
| Climbing density | 5.7 m/km | 8.9 m/km |
| Total descent | 58 m | 94 m |
| Net elevation | -3 m | -4 m |
| Max absolute grade | 5.4% | 12.3% |
| Flat grade share | 77.4% | 69.5% |
| GAP factor | 0.2% | 0.7% |
| Entry model | Open | Open |
Schedule
- Regeneron Great Limerick Run 10K
Exact race date not confirmed. Event weekend starts 2027-05-02 (legacy event-level date).
- Clonakilty Waterfront Marathon 10K
Exact race date not confirmed.
Location
- Regeneron Great Limerick Run 10K
- Limerick, Ireland
- Clonakilty Waterfront Marathon 10K
- Clonakilty, Ireland
Actual distance
- Regeneron Great Limerick Run 10K
- 9.7 km
- Clonakilty Waterfront Marathon 10K
- 10 km
raceindex.org mapped route held
- Regeneron Great Limerick Run 10K
- Held
- Clonakilty Waterfront Marathon 10K
- Held
raceindex.org elevation profile held
- Regeneron Great Limerick Run 10K
- Held
- Clonakilty Waterfront Marathon 10K
- Held
Surface
- Regeneron Great Limerick Run 10K
- Road
- Clonakilty Waterfront Marathon 10K
- Sealed roads
Terrain
- Regeneron Great Limerick Run 10K
- Road
- Clonakilty Waterfront Marathon 10K
- Beach
Scenery
- Regeneron Great Limerick Run 10K
- City, Waterfront, Countryside, Riverside, Historic
- Clonakilty Waterfront Marathon 10K
- Coastal, Waterfront, Countryside, Forest
Atmosphere
- Regeneron Great Limerick Run 10K
- Big City, Community, Festival
- Clonakilty Waterfront Marathon 10K
- Scenic Tour, Destination, Community
Total ascent
- Regeneron Great Limerick Run 10K
- 55 m
- Clonakilty Waterfront Marathon 10K
- 89 m
Climbing density
- Regeneron Great Limerick Run 10K
- 5.7 m/km
- Clonakilty Waterfront Marathon 10K
- 8.9 m/km
Total descent
- Regeneron Great Limerick Run 10K
- 58 m
- Clonakilty Waterfront Marathon 10K
- 94 m
Net elevation
- Regeneron Great Limerick Run 10K
- -3 m
- Clonakilty Waterfront Marathon 10K
- -4 m
Max absolute grade
- Regeneron Great Limerick Run 10K
- 5.4%
- Clonakilty Waterfront Marathon 10K
- 12.3%
Flat grade share
- Regeneron Great Limerick Run 10K
- 77.4%
- Clonakilty Waterfront Marathon 10K
- 69.5%
GAP factor
- Regeneron Great Limerick Run 10K
- 0.2%
- Clonakilty Waterfront Marathon 10K
- 0.7%
Entry model
- Regeneron Great Limerick Run 10K
- Open
- Clonakilty Waterfront Marathon 10K
- Open
Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.
Common questions
Which is flatter, Regeneron Great Limerick Run 10K or Clonakilty Waterfront Marathon 10K?
Regeneron Great Limerick Run 10K has the lower GAP factor, making it the flatter course on our route model and more favourable on gradient alone.