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The Brooks Orca Half Marathon presented by REI home

The Brooks Orca Half Marathon presented by REI

Sat September 18 - Sun September 19 2027

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The Brooks Orca Half Marathon presented by REI

Sat September 18 - Sun September 19, 2027

Seattle, WA 98116 US Directions

Orca Half Marathon Saturday

Registration:: Registration Opens October 5, 2026 at 12:00am PDT
Price:: $95.00 Race Fee + $8.17 SignUp Fee
Registration:: Price increases to $100.00 after October 31, 2026 at 11:59pm PDT

Registration Starting	Registration Ending	Price
October 5, 2026, 12:00am PDT	October 31, 2026, 11:59pm PDT	$95.00 Race Fee + $8.17 SignUp Fee
November 1, 2026, 12:00am PDT	December 31, 2026, 11:59pm PST	$100.00 Race Fee + $8.57 SignUp Fee
January 1, 2027, 12:00am PST	March 31, 2027, 11:59pm PDT	$105.00 Race Fee + $8.97 SignUp Fee
April 1, 2027, 12:00am PDT	May 31, 2027, 11:59pm PDT	$110.00 Race Fee + $9.37 SignUp Fee
June 1, 2027, 12:00am PDT	July 31, 2027, 11:59pm PDT	$115.00 Race Fee + $9.77 SignUp Fee
August 1, 2027, 12:00am PDT	September 18, 2027, 11:59pm PDT	$120.00 Race Fee + $10.17 SignUp Fee

Multi-Person Pricing for Orca Half Marathon Saturday

Registration Starting	Registration Ending	Group Type	Price
December 30, 2026, 12:00am PST	December 30, 2026, 11:59pm PST	New Years Eve Promotion (2+ Registrants)	$7.00 Discount per Registrant

Orca Half Marathon Sunday

Registration:: Registration Opens October 5, 2026 at 12:00am PDT
Price:: $95.00 Race Fee + $8.17 SignUp Fee
Registration:: Price increases to $100.00 after October 31, 2026 at 11:59pm PDT

Registration Starting	Registration Ending	Price
October 5, 2026, 12:00am PDT	October 31, 2026, 11:59pm PDT	$95.00 Race Fee + $8.17 SignUp Fee
November 1, 2026, 12:00am PDT	December 31, 2026, 11:59pm PST	$100.00 Race Fee + $8.57 SignUp Fee
January 1, 2027, 12:00am PST	March 31, 2027, 11:59pm PDT	$105.00 Race Fee + $8.97 SignUp Fee
April 1, 2027, 12:00am PDT	May 31, 2027, 11:59pm PDT	$110.00 Race Fee + $9.37 SignUp Fee
June 1, 2027, 12:00am PDT	July 31, 2027, 11:59pm PDT	$115.00 Race Fee + $9.77 SignUp Fee
August 1, 2027, 12:00am PDT	September 19, 2027, 11:59am PDT	$120.00 Race Fee + $10.17 SignUp Fee

Multi-Person Pricing for Orca Half Marathon Sunday

Registration Starting	Registration Ending	Group Type	Price
December 30, 2026, 12:00am PST	December 30, 2026, 11:59pm PST	New Years Eve Promotion (2+ Registrants)	$7.00 Discount per Registrant

Orca 8-Miler (Sunday)

Registration:: Registration Opens October 5, 2026 at 12:00am PDT
Price:: $79.00 Race Fee + $6.89 SignUp Fee
Registration:: Price increases to $84.00 after October 31, 2026 at 11:59pm PDT

Registration Starting	Registration Ending	Price
October 5, 2026, 12:00am PDT	October 31, 2026, 11:59pm PDT	$79.00 Race Fee + $6.89 SignUp Fee
November 1, 2026, 12:00am PDT	December 31, 2026, 11:59pm PST	$84.00 Race Fee + $7.29 SignUp Fee
January 1, 2027, 12:00am PST	March 31, 2027, 11:59pm PDT	$89.00 Race Fee + $7.69 SignUp Fee
April 1, 2027, 12:00am PDT	May 31, 2027, 11:59pm PDT	$94.00 Race Fee + $8.09 SignUp Fee
June 1, 2027, 12:00am PDT	July 31, 2027, 11:59pm PDT	$99.00 Race Fee + $8.49 SignUp Fee
August 1, 2027, 12:00am PDT	September 19, 2027, 8:00am PDT	$104.00 Race Fee + $8.89 SignUp Fee

Multi-Person Pricing for Orca 8-Miler (Sunday)

Registration Starting	Registration Ending	Group Type	Price
December 30, 2026, 12:00am PST	December 30, 2026, 11:59pm PST	New Years Eve Promotion (2+ Registrants)	$7.00 Discount per Registrant

Blowhole Challenge

Registration Limit:: 65 spots left.
Registration:: Registration Opens October 5, 2026 at 12:00am PDT
Price:: $160.00 Race Fee + $13.37 SignUp Fee
Registration:: Price increases to $169.00 after October 31, 2026 at 11:59pm PDT

Registration Starting	Registration Ending	Price
October 5, 2026, 12:00am PDT	October 31, 2026, 11:59pm PDT	$160.00 Race Fee + $13.37 SignUp Fee
November 1, 2026, 12:00am PDT	December 31, 2026, 11:59pm PST	$169.00 Race Fee + $14.09 SignUp Fee
January 1, 2027, 12:00am PST	March 31, 2027, 11:59pm PDT	$177.00 Race Fee + $14.73 SignUp Fee
April 1, 2027, 12:00am PDT	May 31, 2027, 11:59pm PDT	$186.00 Race Fee + $15.45 SignUp Fee
June 1, 2027, 12:00am PDT	July 31, 2027, 11:59pm PDT	$195.00 Race Fee + $16.17 SignUp Fee
August 1, 2027, 12:00am PDT	September 18, 2027, 11:59am PDT	$203.00 Race Fee + $16.81 SignUp Fee

Multi-Person Pricing for Blowhole Challenge

Registration Starting	Registration Ending	Group Type	Price
December 30, 2026, 12:00am PST	December 30, 2026, 11:59pm PST	New Years Eve Promotion (2+ Registrants)	$7.00 Discount per Registrant

Virtual Half Marathon or 8 Miler

Registration Limit:: 50 spots left.
Registration:: Registration Opens October 5, 2026 at 12:00am PDT
Price:: $60.00 Race Fee + $5.37 SignUp Fee
Registration:: Registration ends August 31, 2027 at 11:59pm PDT

Registration Starting	Registration Ending	Price
October 5, 2026, 12:00am PDT	August 31, 2027, 11:59pm PDT	$60.00 Race Fee + $5.37 SignUp Fee

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