Marathon calendar — Puerto Rico · Half

D-36Lola Challenge WeekendD-36OpenSAN JUANPuerto Rico🔥 28°₩111,000Entry feeLola Challenge WeekendSun, November 8, 2026 · San Juan, Puerto RicoHalf

D-5721K-5K Che MarquezD-57OpenTOA BAJAPuerto Rico🔥 28°₩49,000Entry fee21K-5K Che MarquezSun, November 29, 2026 · Toa Baja, Puerto RicoHalf5K

Aug expectedCSILO 21KAug expectedTBDLOIZAPuerto Rico🔥 28°CSILO 21KAugust 2027 · expected · Loiza, Puerto RicoHalf

Dates and entry details follow each race's official announcement and may change — re-check on the official page before entering. 2 races on this page are open for entry right now.