December 2026 races in Philadelphia

There are 19 running events listed in Philadelphia for December 2026 — 19 5K, 8 10K, 8 Half Marathon, 2 Marathon — starting with Haddonfield Snowflake Run on Sat, Dec 5, 2026. Every listing shows the date, venue, and distances, with a direct link to registration.

• Sat, Dec 5, 2026 Haddonfield Snowflake Run 957 East Atlantic Avenue · Haddonfield, NJ · From $20 5K Road
• Sat, Dec 5, 2026 Candy Cane 5K 200 Manor Avenue · Langhorne, PA · From $20 5K Road
• Sun, Dec 6, 2026 Funky Santa 5K! 140 College Drive · Pottstown, PA · From $28 5K Road
• Sun, Dec 6, 2026 Elf 'N' Cocoa 8K/5K & 1 Mile Fun Run Riverwinds Community Center · West Deptford, NJ · From $30 5K Road
• Sun, Dec 6, 2026 Hammonton Rotary's Galloping Grinch's 5K 1 Mount Carmel Lane · Hammonton, NJ · From $25 5K Road
• Sat, Dec 12, 2026 Run for Breast Cancer 5K/10K/13.1 NEW JERSEY Wiggins Waterfront Trail (Course Map will be emailed) · Camden, NJ · From $30 5K10KHalf Marathon Road
• Sat, Dec 12, 2026 Run for Breast Cancer 5K/10K/13.1 PHILADELPHIA Wiggins Waterfront Trail (Course Map will be emailed) · Camden, NJ · From $30 5K10KHalf Marathon Road
• Sat, Dec 12, 2026 Sunrise Marathon 5K/10K/13.1 NEW JERSEY Wiggins Waterfront Trail (Course Map will be emailed) · Camden, NJ · From $30 5K10KHalf MarathonMarathon Road
• Sat, Dec 12, 2026 Sunrise Marathon 5K/10K/13.1 PHILADELPHIA Wiggins Waterfront Trail (Course Map will be emailed) · Camden, NJ · From $30 5K10KHalf MarathonMarathon Road
• Sat, Dec 12, 2026 2026 Jingle Bell Run - Philadelphia 4747 South Broad Street · Philadelphia, PA · From $25 5K Road
• Sat, Dec 12, 2026 The Santa Cause 5K 158 East Main Street · Newark, DE · From $25 5K Road
• Sat, Dec 12, 2026 Reindeer Romp 200 Mill Road · Havertown, PA · From $30 5K Road
• Sat, Dec 19, 2026 Reindeer Run 5k / Kids Fun Run 72 Bremen Ave · Egg Harbor City, NJ · From $20 5K Road
• Sat, Dec 26, 2026 A Merry Christmas Run 5K/10K/13.1 NEW JERSEY Wiggins Waterfront Trail (Course Map will be emailed) · Camden, NJ · From $30 5K10KHalf Marathon Road
• Sat, Dec 26, 2026 A Merry Christmas Run 5K/10K/13.1 PHILADELPHIA Wiggins Waterfront Trail (Course Map will be emailed) · Camden, NJ · From $30 5K10KHalf Marathon Road
• Sat, Dec 26, 2026 New Year's Run 5K/10K/13.1 NEW JERSEY Wiggins Waterfront Trail (Course Map will be emailed) · Camden, NJ · From $30 5K10KHalf Marathon Road
• Sat, Dec 26, 2026 New Year's Run 5K/10K/13.1 PHILADELPHIA Wiggins Waterfront Trail (Course Map will be emailed) · Camden, NJ · From $30 5K10KHalf Marathon Road
• Sat, Dec 26, 2026 Pineland Striders Boxing Day 5K 33 Signal Hill Drive · Voorhees, NJ · From $26 5K Road
• Thu, Dec 31, 2026 Second Annual New Year’s Eve Run: "Run Into 2026" 1300 Master Street · Philadelphia, PA 5K Road

Quick answers

How many races are there in Philadelphia in December 2026?

19 running events are listed in Philadelphia for December 2026, from Haddonfield Snowflake Run on Sat, Dec 5, 2026 to Second Annual New Year’s Eve Run: "Run Into 2026" on Thu, Dec 31, 2026. Every listing links directly to registration.

What distances can I race in Philadelphia in December?

The December 2026 calendar in Philadelphia includes 19 5K, 8 10K, 8 Half Marathon, 2 Marathon.

What is the first race of December 2026 in Philadelphia?

Haddonfield Snowflake Run on Sat, Dec 5, 2026 at 957 East Atlantic Avenue.