Oakland Marathon
Oakland, CA
Marathon, Half Marathon, 10K, 5K
Key dates
Registration opens
May 9, 2026
Registration closes
Apr 18, 2027
Race day
Apr 18, 2027
Email me updates about Santa Cruz Westside Half Marathon 10k/5k
Registration openings and major changes, like a new date or a cancellation.
Entry transfers
Tune-up races
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Listed from Race Roster. Checked Nov 1, 2026.