Bellingham Bay Marathon 5K vs Bellingham Bay Marathon 10K
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofBellingham Bay Marathon 5K or Bellingham Bay Marathon 10K — which comes out ahead?
The available sourced metrics do not create a clear lead; use the table to compare the held route, cost and race-day evidence.
Route comparison snapshot
Bellingham Bay Marathon 5K
- Mapped route
- Held
- Elevation profile
- Not held
Bellingham Bay Marathon 10K
- Mapped route
- Held
- Elevation profile
- Not held
| Metric | Bellingham Bay Marathon 5K | Bellingham Bay Marathon 10K |
|---|---|---|
| Scenic score | 75/100 | 75/100 |
| Conditions | 78/100 | 78/100 |
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 | Bellingham Bay Marathon 5K | Bellingham Bay Marathon 10K |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2026-09-20 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2026-09-20 (legacy event-level date). |
| Location | Bellingham, Washington | Bellingham, Washington |
| Actual distance | 5 km | 10 km |
| raceindex.org mapped route held | Held | Held |
| raceindex.org elevation profile held | Not held | Not held |
| Terrain | Road | Road |
| Scenery | Coastal, Island, Waterfront, City, Countryside | Coastal, Island, Waterfront, City, Countryside |
| Atmosphere | Scenic Tour | Scenic Tour |
| Entry model | Open | Open |
Schedule
- Bellingham Bay Marathon 5K
Exact race date not confirmed. Event weekend starts 2026-09-20 (legacy event-level date).
- Bellingham Bay Marathon 10K
Exact race date not confirmed. Event weekend starts 2026-09-20 (legacy event-level date).
Location
- Bellingham Bay Marathon 5K
- Bellingham, Washington
- Bellingham Bay Marathon 10K
- Bellingham, Washington
Actual distance
- Bellingham Bay Marathon 5K
- 5 km
- Bellingham Bay Marathon 10K
- 10 km
raceindex.org mapped route held
- Bellingham Bay Marathon 5K
- Held
- Bellingham Bay Marathon 10K
- Held
raceindex.org elevation profile held
- Bellingham Bay Marathon 5K
- Not held
- Bellingham Bay Marathon 10K
- Not held
Terrain
- Bellingham Bay Marathon 5K
- Road
- Bellingham Bay Marathon 10K
- Road
Scenery
- Bellingham Bay Marathon 5K
- Coastal, Island, Waterfront, City, Countryside
- Bellingham Bay Marathon 10K
- Coastal, Island, Waterfront, City, Countryside
Atmosphere
- Bellingham Bay Marathon 5K
- Scenic Tour
- Bellingham Bay Marathon 10K
- Scenic Tour
Entry model
- Bellingham Bay Marathon 5K
- Open
- Bellingham Bay 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.