Boston St. Patrick's Day Runs 2027 — Shamrock 5Ks

Green shirts, green beer, green splits: Boston runs 4 St. Patrick's-season races in 2027, shamrock shuffles included. Most finish near a pub for a reason — earn the pint first. The next one up is Jameson Irish 5k (Race 1 Tour de Patrick) on Sat, Mar 6, 2027. Every listing links straight to registration.

• Sat, Mar 6, 2027 Jameson Irish 5k (Race 1 Tour de Patrick) 137 Roosevelt Avenue · Pawtucket, RI · From $15 5K Road
• Sun, Mar 14, 2027 F.I.T. 'Rock Trail Race 1464 Diamond Hill Rd · Cumberland, RI · From $15 5KTrail Run Trail
• Sun, Mar 14, 2027 Guinness Celtic 5K (Race 2 Greendale Physical Therapy Worcester Triple Crown) Park Ave · Worcester, MA · From $15 5K Road
• Sat, Mar 20, 2027 Shoreham Bank St. Pat's 5k (Race 2 Tour de Patrick) 82 Smith Street · Providence, RI · From $15 5K Road

Race-day tip

St. Patrick's races are the season openers in most cities — a perfect fitness check for anyone building toward a spring half.

Looking beyond st. patrick's day? See every upcoming Boston race →