When does the McKinney Shamrock Run 5K sell out?

McKinney Shamrock Run 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.

Road

McKinney Shamrock Run 5K

Q: How hard is the McKinney Shamrock Run 5K 5K?

McKinney Shamrock Run 5K is a 5K on a road course in Mckinney, 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 McKinney Shamrock Run 5K?

Race-day weather in Mckinney 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.

March 14, 2026

Mckinney, Texas

Rolling Course

Decision scores

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

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Best for

Great for beginners

PR-friendly

Big local vibe

About the Race

The 9th Annual McKinney Shamrock Run 5K Presented by HOTWORX is back on Saturday, March 14th, 2026! 🍀Join us at Towne Lake Park as we kick off St. Patrick’s Day weekend with a sea of GREEN and a morning full of FUN! Dash to the finish line to claim your lucky finisher’s medal and enjoy a complimentary ice-cold green beer from Tupps Brewery! Festivities begin at 8:00 AM, and the race kicks off at 9:00 AM! 🌈 Registration Details Your registration includes entry into our chip-tim...

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

beer

scenic

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

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Common questions

How hard is the McKinney Shamrock Run 5K 5K?

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.