California International Marathon
Distance/Variant:
Year:
AI Race Preview
What the data says about California International Marathon 2026
Field-wide pacing, benchmarks, and course intelligence from the 2025 results.
8,168 finishers analyzedMedian finish 3:43:1363% slowed in the second half
Read the full preview →Previous Year Results
2025
California International Marathon
December 7, 2025
8,168 finishers
View Results →
2025
California International Marathon · Adaptive
December 7, 2025
7 finishers
View Results →
2025
California International Marathon · Relay
December 7, 2025
450 finishers
View Results →
2024
California International Marathon
December 8, 2024
8,369 finishers
View Results →
2024
California International Marathon · Adaptive
December 8, 2024
10 finishers
View Results →
2024
California International Marathon · Relay
December 8, 2024
370 finishers
View Results →
2023
California International Marathon
December 3, 2023
9,182 finishers
View Results →
2022
California International Marathon
December 4, 2022
7,980 finishers
View Results →
2021
California International Marathon
December 5, 2021
7,606 finishers
View Results →
2019
California International Marathon
December 8, 2019
7,470 finishers
View Results →
2018
California International Marathon
December 2, 2018
7,806 finishers
View Results →