RunRace USA › California › 2026 Optimism Cal Tri Newport Dunes - 11.1.26
2026 Optimism Cal Tri Newport Dunes - 11.1.26
Newport Beach, California · Sunday, November 1, 2026 · 50.5K, 5K, 0.9 Miles, 6 Miles
Official race page & registration ↗- Date
- Sunday, November 1, 2026
- Location
- Newport Beach, California
- Distances
- 50.5K, 5K, 0.9 Miles, 6 Miles
- Entry fee
- from $24
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
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