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Summer Classic 5K

Sun, Jun 28, 2026, 9:30 AM EDT

Location
Cambridge, MA
64 Sidney St, 02139
Type
RUN
Official registration

Sign up and verify details on the organizer’s official page.

At a glance

A fast and flat 5K through beautiful downtown Cambridge, ideal for setting a new personal best or enjoying a swift summer morning run.

  • Scenic
  • Competitive

The Summer Classic 5K invites you to experience a delightful run through beautiful downtown Cambridge, Massachusetts. This event offers a fast and flat course along Massachusetts Avenue, perfect for those aiming for a personal best or simply enjoying a swift morning stroll. Whether you choose an all-out sprint or a relaxed pace, you'll appreciate the efficient route designed to get you to the finish line sooner. It's a wonderful opportunity to embrace the summer season with a refreshing 5K.

What to expect

  • Run a fast and flat 5K course along Massachusetts Avenue.
  • Start and finish in the heart of beautiful downtown Cambridge.
  • Choose your pace, from a summer stroll to an all-out sprint.

Standout details

  • Beautiful downtown Cambridge setting
  • Fast and flat course
  • Opportunity for a personal best
  • Summer morning run

Auto-drafted from the public listing — confirm details on the official event page before signing up.

Distances & registration

3 options

Registration for all distances is through the official signup link above.

  • 5K

    Sun, Jun 28, 9:30 AM EDT · From $44.40

    Opens Dec 14, 2025, 7:00 PM EST · Closes Apr 12, 2026, 7:59 PM EDT

  • 5K

    Sun, Jun 28, 9:30 AM EDT · From $44.40

    Opens Dec 14, 2025, 7:00 PM EST · Closes Jun 26, 2026, 7:59 PM EDT

  • Cambridge Classic 5K Season Pass

    Sun, Jun 28, 9:30 AM EDT · From $207.15

    Opens Dec 14, 2025, 7:00 PM EST · Closes Mar 29, 2026, 5:30 AM EDT

Vibe Check

Easygoing

warm-day exposure

  • Rolling area
  • Warm season

Based on terrain, weather, and distance data.

The course

  • Rolling
  • Timed race
From the organizer

Starts and finishes in beautiful downtown Cambridge, Massachusetts

Make it a summer stroll or an all-out sprint down Massachusetts Avenue. The course is fast and flat so you can get back to the finish line sooner!

Registration fees:

$40 through 4/12

$42.50 from 4/13 through 5/17

$45 from 5/18 through 6/21

$50 from 6/22 through race day

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