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Half marathons in San Diego (city) (2026-27)

Updated

12 half marathons are coming up in San Diego (city) in the next 90 days; the next is Halloween Trick or Trot Run 5K/10K/13.1 SAN Diego on Saturday, October 31 in San Diego. 35 half marathons are listed in San Diego (city) for the next 12 months; the next one starts from $30.

All San DiegoSan Diego (city) (35)North County (3)East County & South Bay (1)

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Quick answers

How many half marathons are in San Diego (city) in the next 3 months?

12 half marathons are listed in San Diego (city) between October 17 and January 15. The next is Halloween Trick or Trot Run 5K/10K/13.1 SAN Diego on Saturday, October 31 in San Diego.

What is the cheapest half marathon in San Diego (city) right now?

Halloween Trick or Trot Run 5K/10K/13.1 SAN Diego on October 31 has the lowest listed entry fee in the next 90 days: $30. Prices are before the registration platform's processing fee.

When does the next early-bird price end for half marathons in San Diego (city)?

Thrive San Diego Half Marathon & 5K: the Half marathon goes from $129 to $139 after October 19. 4 more of these half marathons publish a later price increase.

Are there half marathons in San Diego (city) this weekend?

None are listed for October 17 to October 18. The next is Halloween Trick or Trot Run 5K/10K/13.1 SAN Diego on Saturday, October 31 in San Diego.

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