Tunnel to Towers 5K Run & Walk - Riverside County, CA

The 9th Annual AEF Spirit Run will be held on April 11, 2026 once again at Norte Vista High School in Riverside, CA.

This is a Fundraising Event so there is a Registration Fee, as follows:

Alvord Unified School District Students - $5.00 each

All others - 5K: $25.00 each

1 Mile Walk/Run: $10.00 each

Early Registration begins January 5, 2026 and ends April 10, 2026. Race day registration will be available at an increased price.

2026 Cal Tri Lake Perris - 4.12.26. This race is enclosed within an 8,200-acre rugged playground close to several major population centers including Anaheim (55 miles), LA (70 miles) and San Diego (90 miles).

18 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run), 6 Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run) and 6 Youth Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run). Triathlon = swim + bike + run. Typically, the swim and run distances are standard but the bike distance varies from race to race. Check out the course maps for more detailed information.

TO DO. Lake Perris. Mission Inn Museum. March Field Air Museum.

AIRPORT. Ontario (ONT)

AIR TEMPERATURE (AVG). 53 F / 76 F

WATER TEMPERATURE (AVG). 62 F. Wetsuit recommended. Use the 20% CALTRI2025 discount code at blueseventy. Note: Fusion wetsuits not eligible for discount.

This Riverside County event features two distinct course experiences, designed intentionally for safety, flow, and participation.

🏁 The Riverside K9 Run Experience (5K)

The 5K Run & Walk is a longer distance course open to participants with or without dogs and is best suited for high-energy dogs and participants looking for more of a challenge. Educational signage along the route highlights shelter facts, stories, and initiatives, creating a meaningful Learn While You Run/Walk experience.

🐕 Mary S. Roberts "Walk With Animals" Experience (2.5K)

The Walk With the Animals follows a separate 1.5-mile, dog-friendly course, created specifically for the safety and comfort of dogs and walkers. Participation in this walk recommends a personal dog or an on-site day foster provided by Mary S. Roberts Pet Adoption Center. This ensures a controlled, positive environment for all animals involved.

🎉 Finish Line Festival & 🍺Beer Garden

After completing either course, participants are invited to enjoy a festival-style finish line experience featuring food trucks, vendors, live entertainment, K9 demonstrations, and adoption opportunities.

Guests 21+ can also access the on-site Beer Garden, offering top-quality draft beer from local and national breweries. The beer garden includes shelter trivia and interactive activations, allowing guests to engage with the mission while enjoying the celebration.

A portion of all proceeds from the event directly supports Mary S. Roberts Pet Adoption Center, helping provide food, medical care, and resources for animals in our community.

You are personally invited to join us for our 4th Annual Health, Well-being, and Safety (HWS) Glow Run at UC Riverside. It is an exciting 5K that is open to the entire UCR community, as well as the local community. This year, the event is led by The Well and R’ Healthy Campus.

-This 5K is officially timed; however, participants are welcome to either run or walk.

-Registration is required before the event date to participate.

• $5- UCR Students

• $15-UCR Staff and Faculty

• $20-Community Members

Goals of Glow Run 2026:

• Create a family-friendly environment to promote physical health and community

• Encourage participants to learn about the benefits and resources related to physical health

• Increase awareness and visibility of the HWS Division and its aligned mission to care for the health and well-being of the UCR and local community

• Use funds from registration to support The Well department to expand and further the impact of their wellbeing strategies and services to the UCR community.

Who Are We and What is Our Mission:

• Health, Well-being & Safety (HWS) is a UCR division made up of nine departments that are dedicated to listening, supporting, and providing UC Riverside students with helpful resources and services for your overall safety and well-being.

• The Well Department advances health education and promotion at UCR by applying intentional, evidence-informed strategies that foster a culture of holistic well-being. We collaborate to create inclusive and innovative approaches that support the lifelong health of the UCR community.

• R’ Healthy Campus: To embed health, equity, and sustainability into the daily learning and working experience at UCR—advancing the University’s mission by supporting inclusive programs, partnerships, and resources that help every member of our community thrive

Details:

Thursday, April 23rd, 2026

• Doors Open at 5:00 pm

• Run/walk Starts and 6:00pm

• Event Ends at 8:00pm

UCR Rivera Lawn

900 University Ave, Riverside, CA 92521

Registration Details:

Your registration will include:

• Bib for official timing

• Ticket for Food and a drink

• Participatory Medal

Go to https://runsignup.com/Race/CA/Colton/ARMC5K to register.

The Arrowhead Regional Medical Center (ARMC) Foundation is offering this 5K Walk/Run event FREE of charge! Come out and enjoy a healthy day with the community. The ARMC 5K Walk/Run aims to encourage exercise while also promoting the services that San Bernardino County and Arrowhead Regional Medical Center offer to the community.

Packet Pickup

Join us the day before the race on Friday, May 1st and beat the crowds and show up to pick up your bib from 3:30 p.m. to 7 p.m. at the Frank A. Gonzales Center at 670 Colton Avenue in Colton, CA 92324. Packets can also be picked up the day of the race while supplies last.

Subject to change.

The first 800 people to pick up their bib will have their choice of an event shirt. This is first come, first served with no guarantee that we will have your size if you show up late or on race day.

Finisher medals will be provided.

Registration

Opens at 7 a.m. on race day. The ARMC 5K Starts at 8:30 a.m. The bib pickup will close at 8:15, and you will not be able to start the Walk/Run if you arrive on site later than 8:10 a.m.

Event Features

There will be many event booths and light refreshments at the event. This is a rain or shine event.

Course Aid

There will be a water station along the course.

Parking

There is free parking available on the grounds of ARMC and 5K participants may park in any designated slot which is not already clearly marked and reserved for disabled parking or on-duty hospital staff. Most parking lots are unfenced (please note, employee parking lots are fenced with badge in/out access gates). If the entrance gate to a fenced lot is locked in the open position, it is available for general parking that day. If the entrance gate is closed, it is reserved for on-duty hospital staff – please do not attempt to park in such lots.

Pets

Although walking with your dog elsewhere is a terrific idea, the ARMC 5K is definitely NOT a sensible place to bring your pet. Please do not bring your dogs and do not attempt to negotiate the 5K with your pet. We appreciate your consideration in this regard.

This is a rain or shine event.