Fiesta De Mayo Half Marathon
About this race
13.1, 10k, 5k
FUN & FESTIVE
USATF CERTIFIED RACE
BENEFITING IRVING SCHOOLS FOUNDATION
TOYOTA MUSIC FACTORY
IRVING, TX
MAY 16, 2026
The Fiesta de Mayo Half Marathon gives runners the last chance to get moving through scenic downtown Las Colinas before the Texas summer heat! A distance for everyone! New runners and families are welcome to join the 5K. Experienced runners are likely to choose the 10K while advanced runners compete in the main half marathon event.
Race day perks include CASH prizes, FREE professional race photos, gender-specific performance event shirt, custom event bib, chip-timed race, live tracking and course maps w/ GPS Progress Alerts, age group awards, team challenge awards, convenient parking, and more. The post-race party on Texas Lottery Plaza includes free beer, tacos, live entertainment, and much more! VIP upgrades for indoor brunch buffet, additional beverages, and more!
Join the team challenge for the chance to win the Fastest Team Trophy, Most-Participation Team Trophy, or Best Dressed Team Trophy!
The Irving Marathon Running Series benefits the Irving Schools Foundation. Each event brings people from all over the world together for a great cause by providing meals for children, school supplies, scholarships, and more. A scholarship is given by IMRS to ISF at each event totaling eight scholarships a year!
Official Race Website:http://www.irvingmarathon.com/fiestademayohalf
Pick your distance
Running
VIP Half Marathon Package
Half Marathon
VIP 10k Package
10k
VIP 5k Package
5k
VIP Area Access
Spectator Pass
Half Marathon Elite
Virtual Half Marathon
Virtual 10k
Virtual 5k
Typical race-day weather
Based on 8 years of Open-Meteo archive data for this event's race dates in Irving, plus the 3 days either side.
The sun rises at 6:28 AM and sets at 8:19 PM local time (CDT) in Irving on May 15, 2027 — 13h 51m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
Done this event?
If you've participated in this event, share your experience with other runners
Results — Fiesta De Mayo Half Marathon
Other races near Irving
Different organizers, within 40 miles, in the next three months
Paws Colinas 5k-9 Presented by Las Colinas Association
Irving Turkey Trot
Irving Frost Marathon
Irving Frost Marathon Social Run
🏃 Plan Your Next Race in Irving
Find upcoming events by distance:
- Irving 5K Races 20 races
- 10K Run Events in Irving 10 races
- Irving Half Marathons 6 races
- Marathons in Irving 3 races
- Irving Running Calendar 2026 24 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 24 Irving events
Spotted something wrong? Tell us and we'll fix it.