CambridgeSide Charity Race Series

06/09/2026

06/03/2026

It’s Global Running Day 🏃 and we’re celebrating with YOU. Use code GORUN for 10% off the Cambridge Half Marathon + 5K- today only!

06/02/2026

Helping these pups find their forever homes… that’s our favorite part 🐶❤️

06/01/2026

5K never looked this good. 👟✨

05/31/2026

Congratulations to every single runner who crossed that finish line today! You showed up, you pushed through, and you crushed it.

More pics + videos dropping soon — stay tuned!

05/30/2026

🌤️ Good morning, runners! Bib pickup is happening TODAY.

📅 Saturday, May 30
12:00 – 3:00 PM
CanalSide Food + Drink, CambridgeSide, Cambridge, MA

⏳ Lines will be longer on race morning — save yourself the stress and grab your bib today! See you at the start line tomorrow. 🏁

05/29/2026

🎽 Bib pickup starts NOW! We will be at CanalSide Food + Drink until 7pm today (5/29)

Can't make it tonight? No worries — here are your other pickup times:
Saturday, May 30: 12:00 – 3:00 PM
Race Morning — Sunday, May 31: starting at 8:30 AM

⚠️ We strongly recommend picking up your bib on Friday or Saturday to avoid lines on race day!

05/28/2026

Got plans this weekend...Why not run a 5K?? Registration is still open for the Cambridge 5K at CambridgeSide this Sunday, May 31.

Visit the link to register: https://runsignup.com/Race/MA/Cambridge/Cambridge5KCambridgeSide

05/27/2026

🏁 Race day is almost here!
Before you lace up, here are a few FAQs you need to know.

For the full FAQ, visit our website 👉 https://runsignup.com/Race/MA/Cambridge/Cambridge5KCambridgeSide

05/26/2026

Important Race Day Information 📢

Don't forget to grab your bib for this weekend's Cambridge 5K @ CambridgeSide.

Pick-Up Times:
🗓️ Friday — 4:00–7:00 PM
🗓️ Saturday — 12:00–3:00 PM
🗓️ Sunday — 8:30–10:00 AM

See you at the start line! 🏃‍♀️🏃‍♂️