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