13th Annual Running for the Bulls

To register by mail please complete and return our Mail-in Registration Form! Please make checks payable to StartLine Racing. Mail-in registrations will be accepted until September 29, 2025.

Can't make it to this year's event but still want to participate? We are excited to announce our Running For the Bulls Virtual Race. A virtual race is a race that can be ran at any location. You can walk, use the treadmill, run outside or participate in another race. You can run your race at your pace wherever you like. All virtual race participants will receive a custom event finisher's medal and custom event shirt. All you have to do is register above and we will mail you your gear after the event! Please note your shirt and medal will be mailed after the completion of the event on October 5, 2025. Prior to the event all virtual participants will receive an email with instructions on how to submit your time.

Virtual Registrations are restricted to US addresses only. If you reside outside of the US and wish to participate please contact StartLine Racing at info@startlineracing.com

Custom Event medal

Custom Event Tech Shirt

Age Group Awards for Top Three in all Age Groups for the 10K and 5K events (race day participants only). Our age groups are the following:

• 8 & Under, 9 & 10, 11-13, 14-17, 18-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70-74, 75 & Over

Pre- and Post-Race "Runner's Brunch" (granola bars, fruit, water, Gatorade, etc) (Race day participants only)

Chip Timed with Real Time Results and Photos on our Website or Mobile App (on Apple and Google)

Event managed by StartLine Racing. Club SLR discounts do not apply.

Please note any race related items (shirts, medals, etc.) will NOT be mailed to those who register for the in person event and choose not to attend.

Race Day packet pickup will be available beginning at 6:00am at Rio Vista Park (map)

We accept cash, and credit cards on race day (Checks are no longer accepted)

Cost of registration on race day will be:

• 10K - $50
• 5K - $40
• 1.7 Mile - $30

We welcome wheelchairs, strollers & wagons. You must start at the back of the pack.

Bicycles, roller blades/skates, skateboards or motorized devices are not allowed on the run or walk courses.

Leashed pet friendly event.

The course will take you through the open use trails (all asphalt and concrete) of the New River Trail System, starting and ending at Rio Vista Park in Peoria - meaning no need for transportation before or after the race just to get back to your car! Please note - this is an open use trail system and does not close for our event.

This event will take place rain or shine. There are no refunds due to weather.

10K Course Map

5K Course Map

1.7M Course Map

Saturday, October 4, 2025 from 2:00 - 5:00pm at O.H.S.O. Brewery in Paradise Valley (map)

• O.H.S.O. Brewery is located at 10810 N Tatum Blvd, Phoenix, AZ 85028

Sunday, October 5, 2025 at Rio Vista Park (race location) beginning at 6:00am.