41st Annual SLO Triathlon

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Sunday July 26, 2020

2020 Event Information

Early Bird Registration - Click here
January 8 – April 19
$75/Solo  |  $145/Relay

Regular Registration | April 20 – July 10
$85/Solo  |  $155/Relay

Course Map

Event Rules
Transit Information

  • All participants MUST be at least 15 years of age by day of event  
  • Registration is only available ONLINE
  • No walk-in or mail-in registrations accepted
  • Registrant Support
    Online: Active Support
    Toll Free: 877-228-4881


TRI-TIPS: Helpful information for race day!

Click Here
This short course (or sprint) triathlon consists of a 0.5-mile swim, 14.5-mile bike and 3.1-mile run. Participants are sent on the course in waves throughout the day.



Over 300 volunteers are needed to create a successful event for the 1200 participants. Volunteers are stationed from beginning to end along the course to provide a variety of services during the event. Volunteers may be asked to perform the following tasks: count laps at the pool, monitor barricades for vehicle traffic, direct participant traffic on race course and cheer on the participants. Click here to sign up to volunteer.


The City of San Luis Obispo Parks and Recreation Department is committed to providing recreational opportunities to all ability levels. We welcome people with disabilities into our recreation programs through specialized programs and inclusion opportunities. In compliance with the Americans with Disabilities Act, which prohibits discrimination of for individuals with disabilities, if you need specialized assistance to participate in any City sponsored classes, events or activities, please contact the front desk staff (805-781-7300 & In order to best accommodate your individual needs, we ask that you let us know of any accommodations needed at the time of registration and or at least 48 hours in advance of any City sponsored program. For further information on accommodation requests contact the front desk staff (805-781-7300 & 711 California Relay Service (which is also capable of handling TTY calls) is also available. The 711 service is available for those calling from within California.


(Updated 1.19.2016)