Marathon & Half Marathon Warm-Up Series
Born in 1986, the HARRA Warm-up Series has consisted of races run 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 5M (relay), 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 original opening prices for each of the events below. The price is fixed with no price tiers. Prices may look strange because, as of May 12, 2025, federal law requires front-page prices to reflect all fees and taxes.
This year's events:
Space City 10 Miler
October 5, 2025
UTHealth Houston Half Marathon and 10K
October 26, 2025
Houston 25K & 10-Mile
November 23, 2025
Coach Andy Stewart's 30K & 10K
December 14, 2025
The series leads up to the Chevron Houston Marathon and Aramco Half Marathon on January 11, 2026.
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.
Registration fees
Prices are inclusive of mandatory charges, items, and fees
Marathon Warm-Up Series
Fixed base price: $285 (shown price is inclusive of online fees). This option includes the Space City 10-Miler, UTHealth Houston Half Marathon, Houston 25K, and Coach Andy Stewart's 30K races.
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Register for Marathon Warm-Up Series$308.37Apr 28 - Sep 15
Half Marathon Warm-Up Series
Fixed base price: $255 (shown price is inclusive of online fees). This option includes the Space City Relay (5M x 2) or full 10M, UTHealth Houston 10K, Houston 10-Mile, and Coach Andy Stewart's 10K races.
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Register for Half Marathon Warm-Up Series$276.12
Includes 10M Relay, discount applied for 10M solo run choice (see Product selections)
Apr 28 - Sep 15
Contact information
- Event contact
- HARRA VP Road Race Management
- races@harra.org
