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Spectator Guide · Guinness Celtic 5K (Race 2 Greendale Physical Therapy Worcester Triple Crown)

Guinness Celtic 5K Spectator Guide

October 29, 2026 · 3 min read

Large 5K in Worcester. Base at the start/finish area.

In this guide

At a glance

Date
Sunday, March 14, 2027
Location
Worcester, MA
Distances
5K, 1K
Field size
About 2,550 runners
Registration
runsignup.com

The Guinness Celtic 5K is a large field event in Worcester. Spectators should base at the start/finish area.

Best places to stand

  • Start/finish: Worcester start and finish area.
  • Course: sidewalks along the published route.

Getting there

Use the official parking and closure information. Arrive early.

Where to meet

Agree on a landmark outside the finish chute.

Keep exploring

Common questions

When is the Guinness Celtic 5K (Race 2 Greendale Physical Therapy Worcester Triple Crown)?
Sunday, March 14, 2027.
How do I register for the Guinness Celtic 5K (Race 2 Greendale Physical Therapy Worcester Triple Crown)?
Registration is handled by the organizer at runsignup.com.

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