Harlon Block Half Marathon logo

Harlon Block Half Marathon

Harlon Block Half Marathon is a rucking and running race on November 8, 2026 in Weslaco, TX, featuring the Half Marathon distance, with entry fees from $55 to $65.

Date
November 8, 2026 (132 days to go)
Distance
Half Marathon
Price
$55–$65
Sports
RuckingRunning
Register →

From the Organizer

Harlon Block was raised in Weslaco, TX, and went on to serve his country with extraordinary bravery during World War II. He was one of the six U.S. Marines who raised the American flag atop Mount Suribachi during the Battle of Iwo Jima...an image that became one of the most iconic symbols of courage, unity, and sacrifice in our nation’s history! Harlon Block gave his life in service to his country, but his legacy continues to inspire generations!

The event will feature a Half Marathon and 10 Mile event options, welcoming runners and walkers of all ages and abilities to participate. Whether you’re chasing a personal best or taking your first steps in a community run, every mile represents honor, remembrance, and pride! Additionally, a portion of the event proceeds will go toward the funding of the Harlon Block Memorial Statue ensuring that his story, sacrifice, and service are permanently honored in the community he called home.

This event is more than a race, it's a community celebration! In addition to the running events, participants and spectators will be able to enjoy a vendor market, live music entertainment, and family friendly activities. It’s an opportunity for the entire community to come together in support, remembrance, and celebration running with purpose, celebrating a hero, and honoring courage one mile at a time!
   

EVENT FEATURES:
-Trophies for Overall Male/Female Finishers!
-Age Group Awards!
-Chip Timed with Male/Female age group awards for 1st, 2nd, and 3rd place in the following age categories:
1-14, 15-19, 20-29, 30-39, 40-49, 50-59, 60-64, 65+
-Presentation of the colors by MCL Detachment #1456
-Live music entertainment by Papa Bear & the Cubs and headlined by Reserve!
-Post-run celebration with live music entertainment!
-Local vendor market!
-DISCOUNT FOR TEAMS OF 10+ Please email us for the Team Registration Form

IMPORTANT EVENT DETAILS:
-TIME LIMIT OF 5 HOURS
-OVERALL WINNERS ARE EXCLUDED FROM AGE GROUP CATEGORY AWARDS
-NO RACE MORNING PACKET PICK UP: ALL EVENT PACKETS NOT PICKED UP DURING PACKET PICK UP ARE FORFEITED
-NO REFUNDS/NO TRANSFERS

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Events

HALF MARATHON RUCK MILITARY AND FIRST RESPONDER PRICING$55
HALF MARATHON MILITARY AND FIRST RESPONDER PRICING$55
HALF MARATHON$65
HALF MARATHON RUCK$65

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

82°

Typical Low

60°

Based on US Climate Normals data from Weslaco, 3 mi from the venue.

Sunrise 6:45 AMSunset 5:45 PMDaylight 11h 0m

Host City

About Weslaco, TX

Population

41,437

as of 2023

City Elevation

74 ft

Nearest Airport

MFE

McAllen Miller International Airport · 15 mi

Time Zone

Central Time

From Endurance Grid

A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Harlon Block Half Marathon, put it on the calendar, and turn “someday” into a start date.

132

Days to train

Race
Harlon Block Half Marathon
Date
November 8, 2026

From Endurance Grid

About These Sports

This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

Rucking

Covering a distance on foot under a weighted rucksack — from timed solo challenges to longer team events.

Running

From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is the Harlon Block Half Marathon?+
Harlon Block Half Marathon is a rucking and running race held in Weslaco, Texas on November 8, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more rucking races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Harlon Block Half Marathon?+
Sunday, November 8, 2026 in Weslaco, Texas at 1020 W. 18th Street. Check the event page for exact start times and wave schedules.
How do I register for the Harlon Block Half Marathon?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Harlon Block Half Marathon

Nov 8, 2026

Register →