Shake Off the London Landmark Half Marathon With a Free Shack Burger

The London Landmarks Half Marathon (LLHM) is returning to the capital on Sunday 6th April 2025, with 20,000 runners trailing past some of London’s most iconic landmarks. Whether cheering from the sidelines or offering post-marathon celebration, Shake Shack is here to make every step of the race, and every bite afterwards, worth it!

On Saturday 5th April and Sunday 6th April 2025, participating runners can get a FREE ShackBurger on us exclusively at our Mansion House Shack or Canary Wharf Shack!

How to Claim Your Free ShackBurger

To claim your free ShackBurger, show your race registration confirmation email with booking ID when ordering at the till (not available at kiosks, online orders, or delivery)

Terms and Conditions:

1. Offer is valid for participating runners of the London Landmarks Half Marathon (LLHM) 2025 only.
2. Each eligible runner is entitled to one free single ShackBurger.
3. The free ShackBurger must be ordered in-store at the till and the runner must present their race registration confirmation email with booking ID to redeem the offer.
4. This offer is not valid for orders placed via the kiosk, online, or for delivery.
5. The free ShackBurger offer is available exclusively at the Mansion House and Canary Wharf Shake Shack locations.
6. This offer is only available on Saturday 5th April and Sunday 6th April 2025.
7. Offer cannot be redeemed with any other discounts or offers.
8. Offer is subject to availability and may be withdrawn at any time without notice.