2026 HARRA Warm-Up Series Bundles

Marathon & Half Marathon Warm-Up Series Bundles

Born in 1986, the HARRA Warm-up Series has consisted of races executed by organizations that dedicate part of their proceeds to support local charities. In fact, in the early days, proceeds from the events went to help install the trail lights in Memorial Park.

Those preparing for the marathon find the gradually increasing distances of 10M, Half Marathon, 25K, and 30K spaced about a month apart, ideal for marathon training. The Half Marathon warm-up series also follows a progression of 5K, 10K, and 10M races before ending with a 10K that can be a race pace trial. 

Although each race provides registration on individually managed sign-up pages, the HARRA bundles provided here offer a simple means of signing up for all races at once with a discounted total price, organized courtesy of the Houston Area Road Runners Association.

Bundles are priced based on early tier prices for each of the events below. The price is fixed with no price tiers.

This year's events:

Space City 10 Miler & 5K
October 11, 2026

UTHealth Houston Half Marathon & 10K
October 25, 2026

Houston 25K & 10-Mile
November 22, 2026

Coach Andy Stewart's 30K & 10K
December 13, 2026

The series leads up to the Chevron Houston Marathon and Aramco Half Marathon on January 17, 2027. 

Disclaimers: 

1. The HARRA Warm-Up Series is not directly affiliated with the Chevron Houston Marathon or related entities.

2. Please direct all inquiries on the Warm-Up Series to the contact listed on this event page or to the individual races included in the series, as needed. 

3. The bundle options are offered as-is. The combined total is already discounted, so no coupons will be offered for this registration option. Individual races may provide discounts for their events, but those will only apply to the associated event's direct registration page.

Join fellow runners on October 11, 2026 for the 2026 HARRA Warm-Up Series Bundles. It's a fantastic Ultra, 41K featuring a flat and fast course in Houston.