YMCA Famous Idaho Potato Marathon & Fun Runs

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YMCA Famous Idaho Potato Marathon & Fun Runs

Marathon

Open to ages 16+.

Start Time:: 7:00am MDT

Registration:: Registration Opens November 2, 2026 at 8:00am MST
Price:: $110 $90.00 Race Fee + $7.68 SignUp Fee
Registration:: Registration closes on November 29, 2026 at 11:59pm MST and re-opens on November 30, 2026 at 12:00am MST

Registration Starting	Registration Ending	Price
November 2, 2026, 8:00am MST	November 29, 2026, 11:59pm MST	$110 $90.00 Race Fee + $7.68 SignUp Fee
November 30, 2026, 12:00am MST	November 30, 2026, 11:59pm MST	$80.00 Race Fee + $7.00 SignUp Fee
December 1, 2026, 12:00am MST	February 26, 2027, 11:59pm MST	$90.00 Race Fee + $7.68 SignUp Fee
February 27, 2027, 12:00am MST	April 30, 2027, 11:59pm MDT	$110 $100.00 Race Fee + $8.35 SignUp Fee
May 1, 2027, 12:00am MDT	May 15, 2027, 6:00am MDT	$110.00 Race Fee + $9.03 SignUp Fee

Half Marathon

Open to ages 7+.

Start Time:: 9:00am MDT

Registration:: Registration Opens November 2, 2026 at 8:00am MST
Price:: $90 $70.00 Race Fee + $6.33 SignUp Fee
Registration:: Registration closes on November 29, 2026 at 11:59pm MST and re-opens on November 30, 2026 at 12:00am MST

Registration Starting	Registration Ending	Price
November 2, 2026, 8:00am MST	November 29, 2026, 11:59pm MST	$90 $70.00 Race Fee + $6.33 SignUp Fee
November 30, 2026, 12:00am MST	November 30, 2026, 11:59pm MST	$65.00 Race Fee + $5.99 SignUp Fee
December 1, 2026, 12:00am MST	February 26, 2027, 11:59pm MST	$70.00 Race Fee + $6.33 SignUp Fee
February 27, 2027, 12:00am MST	April 30, 2027, 11:59pm MDT	$90 $80.00 Race Fee + $7.00 SignUp Fee
May 1, 2027, 12:00am MDT	May 15, 2027, 8:00am MDT	$90.00 Race Fee + $7.68 SignUp Fee

10K

Start Time:: 10:00am MDT

Registration:: Registration Opens November 2, 2026 at 8:00am MST
Price:: $45 $35.00 Race Fee + $3.96 SignUp Fee
Registration:: Registration closes on November 29, 2026 at 11:59pm MST and re-opens on November 30, 2026 at 12:00am MST

Registration Starting	Registration Ending	Price
November 2, 2026, 8:00am MST	November 29, 2026, 11:59pm MST	$45 $35.00 Race Fee + $3.96 SignUp Fee
November 30, 2026, 12:00am MST	November 30, 2026, 11:59pm MST	$30.00 Race Fee + $3.63 SignUp Fee
December 1, 2026, 12:00am MST	February 26, 2027, 11:59pm MST	$35.00 Race Fee + $3.96 SignUp Fee
February 27, 2027, 12:00am MST	April 30, 2027, 11:59pm MDT	$45 $40.00 Race Fee + $4.30 SignUp Fee
May 1, 2027, 12:00am MDT	May 15, 2027, 9:00am MDT	$45.00 Race Fee + $4.64 SignUp Fee

5K Spud Run

Start Time:: 11:00am MDT

Registration:: Registration Opens November 2, 2026 at 8:00am MST
Price:: $45 $35.00 Race Fee + $3.96 SignUp Fee
Registration:: Registration closes on November 29, 2026 at 11:59pm MST and re-opens on November 30, 2026 at 12:00am MST

Registration Starting	Registration Ending	Price
November 2, 2026, 8:00am MST	November 29, 2026, 11:59pm MST	$45 $35.00 Race Fee + $3.96 SignUp Fee
November 30, 2026, 12:00am MST	November 30, 2026, 11:59pm MST	$30.00 Race Fee + $3.63 SignUp Fee
December 1, 2026, 12:00am MST	February 26, 2027, 11:59pm MST	$35.00 Race Fee + $3.96 SignUp Fee
February 27, 2027, 12:00am MST	April 30, 2027, 11:59pm MDT	$45 $40.00 Race Fee + $4.30 SignUp Fee
May 1, 2027, 12:00am MDT	May 15, 2027, 9:00am MDT	$45.00 Race Fee + $4.64 SignUp Fee

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