When does the Irving Marathon Running Series Expos sell out?

Irving Marathon Running Series Expos hasn't published a hard registration deadline. Most races of this size raise the entry fee in tiers (early-bird, regular, late) and can sell out without warning — sign up early if you're committed.

Half Marathon

Road

Irving Marathon Running Series Expos

Q: How hard is the Irving Marathon Running Series Expos Half Marathon?

Irving Marathon Running Series Expos is a Half Marathon on a road course in Irving, Texas. We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.

Q: What should I wear for the Irving Marathon Running Series Expos?

Race-day weather in Irving can swing year over year, so dress for the forecast on the day. As a rule of thumb, dress for ~10°F warmer than the standing temperature once you start running. Layer with a throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, and a singlet plus a visor when it climbs above 60°F. The published start time is 9:00 AM. Check the race-day weather forecast on this page closer to the date for a specific recommendation.

October 3, 2025

Irving, Texas

Rolling Course

Decision scores

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Best for

We're still profiling this race — fit signals coming soon.

About the Race

The Irving Marathon Running Series is an exciting place to connect with the DFW community and promote your cause or business! Join the movement and connect your brand with the running community in the Dallas/Fort Worth market. With eight events a year, thousands of runners will get to know you and your brand with the multiple sponsorship opportunities available! Centrally located between Dallas/Fort Worth and DFW Airport and Love Field Airport, making it an attractive destination race for run...

Course Profile

Course profile data unavailable for this race.

Course features

Terrain

road

Surface

Road

Elevation gain

Not measured

Course type

Not stated

Field size

Unknown

Boston qualifier

Course map

Not yet published

Elevation profile

Not measured

Accessibility & inclusion

Walker-friendly

Stroller-friendly

Dog-friendly

Kids race

Vibe & community

We don't have vibe tags for this race yet — organizers can claim the listing to add them.

No charity partner listed.

History & past results

Years running

Unknown — claim to add

Recurrence

Annual (assumed)

Past finisher times and year-over-year participation will appear here once the organizer publishes them.

Reviews

No reviews yet

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Common questions

How hard is the Irving Marathon Running Series Expos Half Marathon?

We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.

What should I wear?

Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.