Tucson Shamrock Half Marathon / 10K / 5K
Tucson, AZ • March 8, 2026
13.1M10K5K
Join StartLine Racing as we continue a March tradition! The Tucson Shamrock Half Marathon, 10K, 5K will take place on Sunday, March 8th at Brandi Fenton Memorial Park.
Other Races by StartLine Racing
Arizona Half Marathon
March 1, 2026
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Phoenix Shamrock 10K / 5K
March 15, 2026
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Peoria Hippity Hop Half Marathon
March 28, 2026
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Peoria Hippity Hop Half Marathon - 10K - 5K - Cottontail Dash
March 28, 2026
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Tucson Hippity Hop Half Marathon
April 4, 2026
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Phoenix May the Fourth Be With You 5K
May 3, 2026
Phoenix, AZ
Please visit the official race website to confirm all details.