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RMRR Spring Marathon Training Series #1

Sun March 23, 2025 Thornton, CO 80229 US

10 Mile

This signup is for the single 10M race on Sunday March 23rd. Scroll down for the 2 race bundle.
Start Time:
8:00am MDT
End Time:
12:00pm MDT
Price:
$22.20 incl. $2.20 Fee
Registration:
Price increases to $27.50 after March 21, 2025 at 11:59pm MDT

20mi

This signup is for the single 20 Mile race on Sunday March 23rd. Scroll down for the 2 race bundle.

If your training schedule tells you to run a shorter distance like 15 or 18 miles, that's fine - sign up for the 20 and just tell us how far you plan to run. Let us know on race day so we know how to time you!
Start Time:
8:00am MDT
End Time:
12:00pm MDT
Price:
$32.80 incl. $2.80 Fee
Registration:
Price increases to $38.10 after March 21, 2025 at 11:59pm MDT

Two-Race Bundle Short - 10mi

This is for two 10-mi races on 3/23 & 4/13
Start Time:
8:00am MDT
End Time:
12:00pm MDT
Price:
$32.80 incl. $2.80 Fee
Registration:
Price increases to $43.40 after March 21, 2025 at 11:59pm MDT

2-Race Bundle Long - 20mi

This is for two 20-mi races on 3/23 & 4/13.
Start Time:
8:00am MDT
End Time:
12:00pm MDT
Price:
$54.00 incl. $4.00 Fee
Registration:
Price increases to $64.60 after March 21, 2025 at 11:59pm MDT

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