The SLO Half Marathon is a paved, point-to-point course that follows the Marathon route, starting at San Luis Obispo High School, a quick loop around the historic downtown, past the Fremont Theatre, Mission San Luis Obispo de Tolosa, a Frank Lloyd Wright designed building, the Chinese Garden and out into the beautiful Edna Valley vineyards and farmland (yes there are a few hills).

At mile seven, the course heads back into the city center, thru the Railroad District, the Islay Street home stretch (with charming Victorians and bungalows) and finally, the spectator friendly, downhill finish line at the basin of the majestic Cerro San Luis Morro, the iconic Madonna Inn and The SLO Life Expo that will be in full swing! Check out our COURSE VIDEO.

Eventbrite - 2015 San Luis Obispo Marathon, Half Marathon + 5K, April 24-26

Race Day: Sunday, April 26, 2015

Registration Details


With registration, Half Marathon participants receive:

  • A Long Sleeve Unisex Technical Shirt from Leslie Jordan with unique RACE SLO design. SIZING CHART
  • ChronoTrack Chip Timing System with tracking and social media capability
  • A Finishers Medallion – A unique SLO designed Collector’s Item
  • A Drawstring Sweats Bag
  • Fully supported course with plenty of AID Stations, FLUID Sports Drink and CLIF Bar/CLIF Shots ENERGY ZONES
  • Pace Groups
  • Walkers Welcome/See Course Limits
  • Finish Line Recovery Food and Drink sponsored by JAMBA JUICE
  • Access to the San Luis Sports Therapy Recovery Tent to ice and stretch
  • Age Group Awards
  • Great music, food, local beer and wine

NOTE - You must be an Official Finisher to be guaranteed a medal or race result

Other Information


In order to qualify as an Official Finisher, you must finish within the 7-hour course limit. Runners/Walkers must maintain a 16:00 minute per mile pace as the course will be closed on a mile-by-mile rolling basis. If you are unable to run/walk within the allotted time, you will either be picked up and driven to the finish area or asked to move onto the sidewalk. Once you are on the sidewalk, you must follow all traffic laws deemed by the City and County of San Luis Obispo. The course will be re-opened to traffic and aid stations may be closed. Sag Wagons will be provided should you be unable to complete the race. Minimum age to compete in the Half Marathon is 15 years of age.


There is no parking at the Start Line, so shuttle is the best way to get there. There are a limited number of seats. For more information CLICK HERE


The course will be equipped and staffed for your safety and well-being. There will be:

  • Aid Stations every 2 to 3 miles that include water, sports drink, race fuel foods and medical supplies
  • On-call medical care
  • Clean sanitary stations at Start, On-course and at Finish Line
  • Police, Sheriff, Highway Patrol and Course Marshalls
  • 800 enthusiastic volunteers cheering your every step



Train with the Official Sports Drink of the San Luis Obispo Marathon + Half. Enter the code RUNSLO and get 15% off any purchase.

Eventbrite - 2015 San Luis Obispo Marathon, Half Marathon + 5K, April 24-26

Race Rules


The Full Marathon has a capacity of 2000 athletes, the Half Marathon has a capacity of 6,000 athletes and the 5K has a capacity of 1000 athletes. When your entry is submitted, no refund or rollover will be given if you cannot participate. Registration for the SLO Marathon, Half Marathon and 5K closes 11:59 p.m. on March 22, 2013. The race(s) take place rain or shine.


We adhere to the standard marathon running industry policy. All entry fees are non-refundable. This is noted on our registration application and, when you register for any of our events, you must agree to this policy. You may transfer your registration to another person. You will be charged $10 for the change and a processing fee and a refund of the registration fee minus the change fee and processing will be refunded to you. The person you are giving your registration spot will be charged the registration fee at the time of the processing. Race changes and transfers deadline is March 1, 2013. If a race reaches capacity, race changes and transfers will cease. You may not sell your number to another individual – if you do this could result in your disqualification as well as the runner who uses your race number. The entry fee for this year’s event will NOT transfer to next year’s event, no exceptions. This policy stays in effect whether you are injured, have unexpected business or family emergency, pregnancy, etc. There are NO exceptions.


Runners may request an event change or transfer their registration to another individual based on event availability. There will be a $10.00 event change fee for any event change or transfer, plus any additional registration fees if you are switching to a more expensive event. All event change and transfer requests can be submitted online through Active.com until March 1, 2013. Change and transfer requests will automatically close once a race has sold out. Event change requests will only be accepted until March 1, 2013. You should automatically receive a confirmation from Active.com once your request has been processed. If you do not receive a confirmation email, please email us at info@slomarathon.com.


If you are a Challenged Athlete, The SLO Marathon, Half and 5K welcome you! If you need special accommodations, please email info@slomarathon.com at the same time as your registration to ensure we can provide for your needs.


Training Programs are available for an additional fee and can be purchased soon.

Your online registration confirmation will be sent via e-mail from ACTIVE.com. If you have spam filters and/or firewalls in place, SLO Marathon management cannot guarantee receipt of confirmation.