Flat grade share
- Spring Dash (Coeur d'Alene) 10K
- 46.6% Favoured
Spring Dash (Coeur d'Alene) 10K vs Spring Dash (Coeur d'Alene) Half Marathon
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofSpring Dash (Coeur d'Alene) 10K or Spring Dash (Coeur d'Alene) Half Marathon — which comes out ahead?
Spring Dash (Coeur d'Alene) 10K has the stronger available profile on flat grade share and course flatness.
Route comparison snapshot
Spring Dash (Coeur d'Alene) 10K
- Mapped route
- Held
- Elevation profile
- Held
- course flatness
- 2.1% Favoured
- flat grade share
- 46.6% Favoured
- lower ascent
- 148 m
- climbing density
- 14.8 m/km
- net elevation
- 1 m
- maximum grade
- 14.6%
Spring Dash (Coeur d'Alene) Half Marathon
- Mapped route
- Held
- Elevation profile
- Held
- course flatness
- 2.9%
- flat grade share
- 40.7%
- lower ascent
- 368 m
- climbing density
- 17.4 m/km
- net elevation
- 0 m
- maximum grade
- 16.9%
| Metric | Spring Dash (Coeur d'Alene) 10K | Spring Dash (Coeur d'Alene) Half Marathon |
|---|---|---|
| Flat grade share | 46.6% ✓ | 40.7% |
| GAP factor (% slower than flat) | 2.1% ✓ | 2.9% |
| Uphill share | 26.6% | 29.6% |
| Steep-up share | 6.3% | 9.0% |
| Downhill share | 26.8% | 29.7% |
| Total ascent (m) | 148 m | 368 m |
| Climbing density (m/km) | 14.8 m/km | 17.4 m/km |
| Longest climb length (m) | 420 m | 810 m |
| Longest climb gain (m) | 18 m | 55 m |
| Longest climb average grade | 4.4% | 6.7% |
| Total descent (m) | 147 m | 367 m |
| Net elevation (m) | 1 m | 0 m |
| Max absolute grade | 14.6% | 16.9% |
| Start elevation (m) | 660 m | 660 m |
| Finish elevation (m) | 661 m | 660 m |
| Scenic score | 81/100 | 81/100 |
| Conditions | 96/100 | 96/100 |
GAP factor (% slower than flat)
- Spring Dash (Coeur d'Alene) 10K
- 2.1% Favoured
Uphill share
Steep-up share
Downhill share
Total ascent (m)
Climbing density (m/km)
- Spring Dash (Coeur d'Alene) 10K
- 14.8 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
Conditions
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.
Same-distance comparisons are most meaningful; cross-distance metrics are contextual.
Race facts that change the decision
| Fact | Spring Dash (Coeur d'Alene) 10K | Spring Dash (Coeur d'Alene) Half Marathon |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2026-04-25 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2026-04-25 (legacy event-level date). |
| Location | Coeur d'Alene, Idaho | Coeur d'Alene, Idaho |
| Actual distance | 10 km | 21.1 km |
| raceindex.org mapped route held | Held | Held |
| raceindex.org elevation profile held | Held | Held |
| Course type | Out And Back | Out And Back |
| Surface | Paved | Paved |
| Elevation character | Unavailable | Flat |
| Scenery | City, Coastal, Waterfront, Parkland, Lakeside | City, Coastal, Waterfront, Parkland, Lakeside |
| Technicality | Unavailable | Non Technical |
| Total ascent | 148 m | 368 m |
| Climbing density | 14.8 m/km | 17.4 m/km |
| Total descent | 147 m | 367 m |
| Net elevation | 1 m | 0 m |
| Max absolute grade | 14.6% | 16.9% |
| Flat grade share | 46.6% | 40.7% |
| GAP factor | 2.1% | 2.9% |
| Entry model | Open | Open |
Schedule
- Spring Dash (Coeur d'Alene) 10K
Exact race date not confirmed. Event weekend starts 2026-04-25 (legacy event-level date).
- Spring Dash (Coeur d'Alene) Half Marathon
Exact race date not confirmed. Event weekend starts 2026-04-25 (legacy event-level date).
Location
- Spring Dash (Coeur d'Alene) 10K
- Coeur d'Alene, Idaho
- Spring Dash (Coeur d'Alene) Half Marathon
- Coeur d'Alene, Idaho
Actual distance
- Spring Dash (Coeur d'Alene) 10K
- 10 km
- Spring Dash (Coeur d'Alene) Half Marathon
- 21.1 km
raceindex.org mapped route held
- Spring Dash (Coeur d'Alene) 10K
- Held
- Spring Dash (Coeur d'Alene) Half Marathon
- Held
raceindex.org elevation profile held
- Spring Dash (Coeur d'Alene) 10K
- Held
- Spring Dash (Coeur d'Alene) Half Marathon
- Held
Course type
- Spring Dash (Coeur d'Alene) 10K
- Out And Back
- Spring Dash (Coeur d'Alene) Half Marathon
- Out And Back
Surface
- Spring Dash (Coeur d'Alene) 10K
- Paved
- Spring Dash (Coeur d'Alene) Half Marathon
- Paved
Elevation character
- Spring Dash (Coeur d'Alene) 10K
- Unavailable
- Spring Dash (Coeur d'Alene) Half Marathon
- Flat
Scenery
- Spring Dash (Coeur d'Alene) 10K
- City, Coastal, Waterfront, Parkland, Lakeside
- Spring Dash (Coeur d'Alene) Half Marathon
- City, Coastal, Waterfront, Parkland, Lakeside
Technicality
- Spring Dash (Coeur d'Alene) 10K
- Unavailable
- Spring Dash (Coeur d'Alene) Half Marathon
- Non Technical
Total ascent
- Spring Dash (Coeur d'Alene) 10K
- 148 m
- Spring Dash (Coeur d'Alene) Half Marathon
- 368 m
Climbing density
- Spring Dash (Coeur d'Alene) 10K
- 14.8 m/km
- Spring Dash (Coeur d'Alene) Half Marathon
- 17.4 m/km
Total descent
- Spring Dash (Coeur d'Alene) 10K
- 147 m
- Spring Dash (Coeur d'Alene) Half Marathon
- 367 m
Net elevation
- Spring Dash (Coeur d'Alene) 10K
- 1 m
- Spring Dash (Coeur d'Alene) Half Marathon
- 0 m
Max absolute grade
- Spring Dash (Coeur d'Alene) 10K
- 14.6%
- Spring Dash (Coeur d'Alene) Half Marathon
- 16.9%
Flat grade share
- Spring Dash (Coeur d'Alene) 10K
- 46.6%
- Spring Dash (Coeur d'Alene) Half Marathon
- 40.7%
GAP factor
- Spring Dash (Coeur d'Alene) 10K
- 2.1%
- Spring Dash (Coeur d'Alene) Half Marathon
- 2.9%
Entry model
- Spring Dash (Coeur d'Alene) 10K
- Open
- Spring Dash (Coeur d'Alene) Half Marathon
- 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, Spring Dash (Coeur d'Alene) 10K or Spring Dash (Coeur d'Alene) Half Marathon?
Spring Dash (Coeur d'Alene) 10K has the lower GAP factor, making it the flatter course on our route model and more favourable on gradient alone.