Confirmed
5K,10K,21K,42K
Siquijor, Siquijor
Organizer: Siquijor (organizer)
No verified official link yet. Flagged for manual review; check the organizer's Facebook page directly before registering.
Race Calendar
Siquijor Island Marathon
Sep 25-26, 2026 (1-day discrepancy between sources) · 5K,10K,21K,42K
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