Concrete Climb Half Marathon, 10K & 5K
- Date
- August 29, 2026
- Distance
- Half Marathon · 10K · 5K
From the Organizer
This one-of-a-kind event transforms a 9-level parking garage into a run course where runners will tackle a Half Marathon, 10K, or 5K by looping up and down the ramps. Staged at the top of the garage, runners will climb level after level, and fly through fast descents. It’s gritty, fun, unconventional, and built for athletes looking to break away from the typical road race. Whether you’re chasing a PR, conquering the climb, or just looking for an unforgettable experience, this event delivers a bold twist on racing that’s equal parts challenge, excitement, and pure fun.
Events
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
85°
Typical Low
66°
Chance of Rain
26%
Based on US Climate Normals data from Laurel 3 W, 8 mi from the venue.
Host City
About Columbia, MD
Nearest Airport
BWI
Baltimore/Washington International Thurgood Marshall Airport · 10 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Concrete Climb Half Marathon, 10K & 5K, put it on the calendar, and turn “someday” into a start date.
82
Days to train
- Race
- Concrete Climb Half Marathon, 10K & 5K
- Date
- August 29, 2026
Coming Up
More Running races near Columbia, MD
Tino's 5K
5K
Less than a mile away
The 12 Labours Hybrid Battlegrounds
Less than a mile away
Next Step Training - Half Full Marathon
Marathon
Less than a mile away
Columbia Firecracker 5K & 10K
10K · 5K
Less than a mile away
From Endurance Grid
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
The half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.
Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.
The half marathon rewards people who show up for the boring training miles.
How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.
Running
From 5K to marathon, running races are the most 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 Concrete Climb Half Marathon, 10K & 5K?
- Concrete Climb Half Marathon, 10K & 5K is a running race held in Columbia, Maryland on August 29, 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 running races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the Concrete Climb Half Marathon, 10K & 5K?
- Saturday, August 29, 2026 in Columbia, Maryland at 10980 Grantchester Way, Columbia, MD. Check the event page for exact start times and wave schedules.
- How do I register for the Concrete Climb Half Marathon, 10K & 5K?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Concrete Climb Half Marathon, 10K & 5K
Aug 29, 2026