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Fall half marathons near Philadelphia (2026)

Updated November 7, 2026

15 half marathons are on the calendar near Philadelphia in fall 2026, starting with Mushroom Cap Half Marathon and Fungi 5 Miler Event on Saturday, November 7 in Kennett Square. That covers September to November.

All fall races5K races (90)10K races (11)Half marathons (15)Marathons (3)Trail races (11)

• Sat7Nov

  Mushroom Cap Half Marathon and Fungi 5 Miler Event

  Sat Nov 7 · 8:00 AM · Kennett Square · Main Line & PA Suburbs

  5 milesHalf marathon

  Reg. closed
• Sun8Nov

  HiTOPS Princeton Half Marathon

  Sun Nov 8 · 7:00 AM · Princeton · Princeton & Trenton

  Half marathon

  from $100Sign up ↗
• Sun8Nov

  Forbidden Run Fest

  Sun Nov 8 · 9:00 AM · Philadelphia · Philadelphia

  10K10 milesHalf marathonTrail

  Reg. closed
• Sat14Nov

  Run for Mental Health 5K/10K/13.1 NEW Jersey

  Sat Nov 14 · 7:30 AM · Camden · South Jersey

  1 mile5K10KHalf marathon

  from $30Sign up ↗
• Sat14Nov

  Run for Mental Health 5K/10K/13.1 Philadelphia

  Sat Nov 14 · 7:30 AM · Camden · South Jersey

  1 mile5K10KHalf marathon

  from $30Sign up ↗
• Sat14Nov

  Veterans Day Freedom Run 5K/10K/13.1 NEW Jersey

  Sat Nov 14 · 7:30 AM · Camden · South Jersey

  1 mile5K10KHalf marathon

  from $30Sign up ↗
• Sat14Nov

  Veterans Day Freedom Run 5K/10K/13.1 Philadelphia

  Sat Nov 14 · 7:30 AM · Camden · South Jersey

  1 mile5K10KHalf marathon

  from $30Sign up ↗
• Sun15Nov

  Run the Vineyards - Cork High & Bottle Deep - Half Marathon

  Sun Nov 15 · 8:30 AM · Williamstown · South Jersey

  Half marathon

  from $95Sign up ↗
• Sat21Nov

  Dietz & Watson Philadelphia Half Marathon

  Sat Nov 21 · 7:00 AM · Philadelphia · Philadelphia

  Half marathon

  see siteSold out
• Sun22Nov

  Philadelphia Marathon- Students Run Philly Style

  Sat Nov 21 – Sun Nov 22 · 7:00 AM · Philadelphia · Philadelphia

  Half marathon · SatMarathon

  Reg. closed
• Sat28Nov

  Coffee Lovers Run 5K/10K/13.1 NEW Jersey

  Sat Nov 28 · 7:30 AM · Camden · South Jersey

  1 mile5K10KHalf marathon

  from $30Sign up ↗
• Sat28Nov

  Coffee Lovers Run 5K/10K/13.1 Philadelphia

  Sat Nov 28 · 7:30 AM · Camden · South Jersey

  1 mile5K10KHalf marathon

  from $30Sign up ↗
• Sat28Nov

  Thanksgiving Gobble Trot Run 5K/10K/13.1 NEW Jersey

  Sat Nov 28 · 7:30 AM · Camden · South Jersey

  1 mile5K10KHalf marathon

  from $30Sign up ↗
• Sat28Nov

  Thanksgiving Gobble Trot Run 5K/10K/13.1 Philadelphia

  Sat Nov 28 · 7:30 AM · Camden · South Jersey

  1 mile5K10KHalf marathon

  from $30Sign up ↗
• Sun29Nov

  The Leftovers Run

  Sun Nov 29 · 8:00 AM · Oaks · Main Line & PA Suburbs

  4.1 milesHalf marathon

  from $45Sign up ↗

• Winter 2026-2787 races
• Spring 202777 races
• Summer 202722 races

Quick answers

How many half marathons are near Philadelphia in fall 2026?

15 half marathons are listed near Philadelphia in fall 2026. The first is Mushroom Cap Half Marathon and Fungi 5 Miler Event on Saturday, November 7 in Kennett Square, and the last is The Leftovers Run on November 29.

What is the cheapest half marathon near Philadelphia in fall 2026?

Run for Mental Health 5K/10K/13.1 NEW Jersey on November 14 has the lowest listed entry fee: $30. Prices are before the registration platform's processing fee.

When does the next early-bird price end for half marathons near Philadelphia?

None of these half marathons publish an upcoming price increase. Check each race page for its full price schedule.

Are there half marathons or marathons near Philadelphia in fall 2026?

Yes: 15 half marathons and 1 marathon. The first is Mushroom Cap Half Marathon and Fungi 5 Miler Event on November 7.