Heart of Cool Trail Run

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Heart of Cool Trail Run

Saturday, October 17, 2026

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THE FIRST ONE!

2016-10-02

Northside STEAM School | Cool, CA

5k Trail Run/Walk

Open to ages 110 and under.

Start Time:: 9:00am PDT
End Time:: 12:00pm PDT

Price:: $32.80 incl. $2.80 Fee
Registration:: Price increases to $43.40 after June 1, 2027 at 11:59pm PDT

Registration Starting	Registration Ending	Price
October 12, 2026, 12:00am PDT	June 1, 2027, 11:59pm PDT	$32.80
June 2, 2027, 12:00am PDT	September 16, 2027, 11:59pm PDT	$43.40
September 17, 2027, 12:00am PDT	October 10, 2027, 11:59pm PDT	$48.70
October 11, 2027, 12:00am PDT	October 15, 2027, 11:59pm PDT	$52.94
October 16, 2027, 12:00am PDT	October 16, 2027, 11:00am PDT	$58.24

Age Based Discounts for 5k Trail Run/Walk

Registration Starting	Registration Ending	Age	Price
March 1, 2027, 12:00am PST	October 14, 2027, 6:00pm PDT	2 - 11	$27.50
		12 - 17	$32.80

Age based discounts are automatically applied at checkout.

Multi-Person Pricing for 5k Trail Run/Walk

Registration Starting	Registration Ending	Group Type	Price
April 5, 2027, 12:00am PDT	September 1, 2027, 11:59pm PDT	Family Package (2 - 6 Registrants)	$128.20
September 2, 2027, 12:00am PDT	October 14, 2027, 6:00pm PDT	Family Package (2 - 6 Registrants)	$149.40

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10k Run/Walk

Open to ages 110 and under.

Start Time:: 8:30am PDT
End Time:: 12:00pm PDT

Price:: $38.10 incl. $3.10 Fee
Registration:: Price increases to $48.70 after June 1, 2027 at 11:59pm PDT

Registration Starting	Registration Ending	Price
October 12, 2026, 1:00am PDT	June 1, 2027, 11:59pm PDT	$38.10
June 2, 2027, 12:00am PDT	September 16, 2027, 11:59pm PDT	$48.70
September 17, 2027, 12:00am PDT	October 10, 2027, 11:59pm PDT	$54.00
October 11, 2027, 12:00am PDT	October 15, 2027, 11:59pm PDT	$59.30
October 16, 2027, 12:00am PDT	October 16, 2027, 11:00am PDT	$65.66

Age Based Discounts for 10k Run/Walk

Registration Starting	Registration Ending	Age	Price
January 14, 2027, 12:00am PST	October 14, 2027, 6:00pm PDT	5 - 17	$38.10

Age based discounts are automatically applied at checkout.

Multi-Person Pricing for 10k Run/Walk

Registration Starting	Registration Ending	Group Type	Price
April 5, 2027, 12:00am PDT	September 1, 2027, 11:59pm PDT	Family Package (2 - 6 Registrants)	$128.20
September 2, 2027, 12:00am PDT	October 14, 2027, 6:00pm PDT	Family Package (2 - 6 Registrants)	$149.40

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Trail Half Marathon

Cutoff time is 4.5 hours

Open to ages 110 and under.

Start Time:: 8:00am PDT
End Time:: 12:30pm PDT

Price:: $59.30 incl. $4.30 Fee
Registration:: Price increases to $75.20 after June 1, 2027 at 11:59pm PDT

Registration Starting	Registration Ending	Price
October 12, 2026, 1:00am PDT	June 1, 2027, 11:59pm PDT	$59.30
June 2, 2027, 12:00am PDT	September 16, 2027, 11:59pm PDT	$75.20
September 17, 2027, 12:00am PDT	October 10, 2027, 11:59pm PDT	$82.62
October 11, 2027, 12:00am PDT	October 15, 2027, 11:59pm PDT	$101.70
October 16, 2027, 12:00am PDT	October 16, 2027, 11:00am PDT	$105.94

Age Based Discounts for Trail Half Marathon

Registration Starting	Registration Ending	Age	Price
January 14, 2027, 12:00am PST	October 14, 2027, 6:00pm PDT	5 - 17	$64.60

Age based discounts are automatically applied at checkout.

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Net proceeds from this race support programs funded through Georgetown Divide Ready by 21, Inc. (GDRB21). It is a nonprofit organization that brings together committed partners who understand youth development and are moving forward to support the youth in our community.

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