Olympia Lakefair Races (Jerry Miller Half Marathon) 3K vs Spokane River Run 25K
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofOlympia Lakefair Races (Jerry Miller Half Marathon) 3K or Spokane River Run 25K — which comes out ahead?
Spokane River Run 25K has the stronger available profile on conditions.
Route comparison snapshot
Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- 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
Spokane River Run 25K
- Mapped route
- Held Favoured
- Elevation profile
- Held Favoured
- course flatness
- 2.3%
- flat grade share
- 63.0%
- lower ascent
- 326 m
- climbing density
- 13.1 m/km
- net elevation
- 0 m
- maximum grade
- 21.0%
| Metric | Olympia Lakefair Races (Jerry Miller Half Marathon) 3K | Spokane River Run 25K |
|---|---|---|
| Flat grade share | Unavailable | 63.0% |
| GAP factor (% slower than flat) | Unavailable | 2.3% |
| Uphill share | Unavailable | 18.1% |
| Steep-up share | Unavailable | 6.7% |
| Downhill share | Unavailable | 18.9% |
| Total ascent (m) | Unavailable | 326 m |
| Climbing density (m/km) | Unavailable | 13.1 m/km |
| Longest climb length (m) | Unavailable | 1,610 m |
| Longest climb gain (m) | Unavailable | 80 m |
| Longest climb average grade | Unavailable | 5.0% |
| Total descent (m) | Unavailable | 326 m |
| Net elevation (m) | Unavailable | 0 m |
| Max absolute grade | Unavailable | 21.0% |
| Start elevation (m) | Unavailable | 505 m |
| Finish elevation (m) | Unavailable | 505 m |
| Scenic score | 100/100 | 100/100 |
| Conditions | 71/100 | 93/100 ✓ |
GAP factor (% slower than flat)
Uphill share
Steep-up share
Downhill share
Total ascent (m)
Climbing density (m/km)
- Spokane River Run 25K
- 13.1 m/km
Longest climb length (m)
- Spokane River Run 25K
- 1,610 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
- Spokane River Run 25K
- 100/100
Conditions
- Spokane River Run 25K
- 93/100 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 | Olympia Lakefair Races (Jerry Miller Half Marathon) 3K | Spokane River Run 25K |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2026-07-18 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2027-04-18 (legacy event-level date). |
| Location | Olympia, Washington | Nine Mile Falls, Washington |
| Actual distance | 3 km | 25 km |
| raceindex.org mapped route held | Not held | Held |
| raceindex.org elevation profile held | Not held | Held |
| Course type | Unavailable | Point To Point |
| Surface | Paved trail | 100% unpaved trail primarily single Track with some wider paths |
| Elevation character | Unavailable | Hilly |
| Terrain | Trail | Trail |
| Scenery | Lakeside, Historic, Parkland, Countryside, City, Waterfront, Coastal, Forest, Riverside | Parkland, Riverside, City, Countryside, Forest, Coastal, Canyon |
| Atmosphere | Festival, Community, Scenic Tour | Community, Charity, Scenic Tour |
| Technicality | Unavailable | Moderate |
| Total ascent | Unavailable | 326 m |
| Climbing density | Unavailable | 13.1 m/km |
| Total descent | Unavailable | 326 m |
| Net elevation | Unavailable | 0 m |
| Max absolute grade | Unavailable | 21.0% |
| Flat grade share | Unavailable | 63.0% |
| GAP factor | Unavailable | 2.3% |
| Entry model | Open | Open |
Schedule
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
Exact race date not confirmed. Event weekend starts 2026-07-18 (legacy event-level date).
- Spokane River Run 25K
Exact race date not confirmed. Event weekend starts 2027-04-18 (legacy event-level date).
Location
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Olympia, Washington
- Spokane River Run 25K
- Nine Mile Falls, Washington
Actual distance
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- 3 km
- Spokane River Run 25K
- 25 km
raceindex.org mapped route held
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Not held
- Spokane River Run 25K
- Held
raceindex.org elevation profile held
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Not held
- Spokane River Run 25K
- Held
Course type
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Unavailable
- Spokane River Run 25K
- Point To Point
Surface
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Paved trail
- Spokane River Run 25K
- 100% unpaved trail primarily single Track with some wider paths
Elevation character
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Unavailable
- Spokane River Run 25K
- Hilly
Terrain
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Trail
- Spokane River Run 25K
- Trail
Scenery
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Lakeside, Historic, Parkland, Countryside, City, Waterfront, Coastal, Forest, Riverside
- Spokane River Run 25K
- Parkland, Riverside, City, Countryside, Forest, Coastal, Canyon
Atmosphere
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Festival, Community, Scenic Tour
- Spokane River Run 25K
- Community, Charity, Scenic Tour
Technicality
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Unavailable
- Spokane River Run 25K
- Moderate
Total ascent
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Unavailable
- Spokane River Run 25K
- 326 m
Climbing density
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Unavailable
- Spokane River Run 25K
- 13.1 m/km
Total descent
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Unavailable
- Spokane River Run 25K
- 326 m
Net elevation
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Unavailable
- Spokane River Run 25K
- 0 m
Max absolute grade
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Unavailable
- Spokane River Run 25K
- 21.0%
Flat grade share
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Unavailable
- Spokane River Run 25K
- 63.0%
GAP factor
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Unavailable
- Spokane River Run 25K
- 2.3%
Entry model
- Olympia Lakefair Races (Jerry Miller Half Marathon) 3K
- Open
- Spokane River Run 25K
- Open
Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.