Course
Fixed-time and fixed-distance races on a flat 2.27km (1.42-mile) loop circling the Peoria Sports Complex in Peoria, Arizona. The surface mixes dirt paths with asphalt and concrete, gaining about 23ft per lap. Runners start and finish at the complex, lapping continuously across the six-day window.
Key dates
- !RegistrationOpen now
- ★Race dayMon 28 Dec 2026
About
Across the Years is a multi-day ultramarathon in Peoria, Arizona, run on a looped course over fixed time periods from 24 hours up to six days. Runners tackle 100K, 100 mile, 200 mile, or marathon formats.
Save Across The Years to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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San Tan Scramble
Desert trails through San Tan Mountain Regional Park
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Cupcake Chase 5K Run & Walk
Starts at Arizona Falls in Phoenix's Arcadia
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Coldwater Rumble Trail Runs
Rugged foothills of the Sierra Estrella range
A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.
