The Perfect Shakeout Run for 🇺🇸 Boston Marathon

Boston, USA · Apr 20, 2026

A shakeout run is a short, easy jog the day before your marathon designed to loosen your legs, settle your nerves, and keep your body in rhythm after days of tapering. The best shakeout runs are 3 to 5 kilometers at a comfortable pace — just enough movement to stay loose without burning energy you will need on race day. Adding a heart-shaped GPS art element to your shakeout run transforms a routine pre-race jog into a memorable experience worth sharing.

For the Boston Marathon on Apr 20, 2026 in Boston, CityHeart has designed a heart-shaped shakeout route that follows real streets and paths near the race area. The route appears as a clear heart on Strava, Garmin Connect, and other GPS apps — perfect for sharing with friends, family, and your running community before the big day. Over 98% of CityHeart runners share their pre-race heart on social media, making it the ultimate marathon tradition.

Download the GPX file for just €4.99, load it onto your Garmin, Apple Watch, or Coros in under 2 minutes, and run your heart the day before the race. No planning, no route-finding stress — just follow the arrows and enjoy the city. It is the perfect way to explore Boston on foot while staying race-ready.

Why run a heart shakeout?

  • Stay loose — A 3–5 km jog keeps your legs fresh for race day
  • Explore the city — Discover Boston on foot before the marathon
  • Share on Strava — Your heart shape will earn instant kudos
  • Calm race nerves — A familiar ritual helps you feel ready
  • Create a memory — A heart-shaped GPS art run you'll never forget

Frequently Asked Questions

What is a shakeout run before the Boston Marathon?

A shakeout run is a short, easy jog the day before your marathon to loosen up your legs and calm your nerves. Running a heart-shaped shakeout in Boston adds a fun, creative element to your pre-race routine — and gives you something special to share on Strava before race day.

How long is the heart-shaped shakeout route in Boston?

CityHeart shakeout routes are typically 3–5 km, perfect for a light pre-race jog. The route follows real streets in Boston and creates a clear heart shape on your GPS tracker. Short enough to keep your legs fresh, long enough to shake out any race-day tension.

Which devices are compatible with the GPX file?

The GPX file works with Garmin, Apple Watch (via Strava or WorkOutDoors), Coros, Suunto, Polar, Wahoo, and any app that imports GPX files. Upload takes under 2 minutes.

When should I run my shakeout in Boston?

Most runners do their shakeout run the morning or afternoon before race day. For the Boston Marathon on Apr 20, 2026, plan your heart run for the day before. Start near your hotel, follow the GPX route, and finish with a photo of your heart on Strava.