When does the Run This Mother Half Marathon, 10k, 5K sell out?

Run This Mother Half Marathon, 10k, 5K 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

Run This Mother Half Marathon, 10k, 5K

Q: How hard is the Run This Mother Half Marathon, 10k, 5K Half Marathon?

Run This Mother Half Marathon, 10k, 5K is a Half Marathon on a road course in San Antonio, 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 Run This Mother Half Marathon, 10k, 5K?

Race-day weather in San Antonio 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 7:30 AM. Check the race-day weather forecast on this page closer to the date for a specific recommendation.

May 10, 2026

San Antonio, Texas

Rolling Course

Decision scores

Six 0–100 scores telling you, at a glance, who this race is for.

Use the Race Shopper →

Best for

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

About the Race

Join us for a heartwarming celebration of Mother’s Day at the scenic Comanche Park, where we’ll kick off our “Run This Mother” 5K & Half Marathon on On Mothers Day. This special event is exclusively for female runners, creating a supportive and empowering atmosphere for women of all levels to come together and celebrate motherhood. Whether you’re a seasoned runner or just starting out, our chip-timed race offers a picturesque route through lush greenery and shaded paths, providing the perfect...

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

No reviews yet. Be the first to share your experience!

Common questions

How hard is the Run This Mother Half Marathon, 10k, 5K 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.