Filter by Distance
Filter by Month
Open Water Series Race #1
Norristown, PA • May 5, 2026
Open Water Series Race #1
Norristown, PA • May 5, 2026
BOLD PENGUIN-SPENCER 5K FUN RUN
Philadelphia, PA • May 5, 2026
LVRR May Summer Series 5K
Allentown, PA • May 6, 2026
Muskie 5k
Jamestown, PA • May 6, 2026
Haverford Reserve Trail Running Series
Haverford, PA • May 6, 2026
Tails and Trails 5K Run/2K Walk
Phoenixville, PA • May 9, 2026
May Day 5k / 10k
Williamsport, PA • May 9, 2026
Glacier Ridge Trail Ultramarathon & Trail Race
Portersville, PA • May 9, 2026
Hollidaysburg Diamond Dash
Hollidaysburg, PA • May 9, 2026
Thrifty 5K - Pittsburgh
Allison Park, PA • May 9, 2026
Taco and Margarita 5k
Collegeville, PA • May 9, 2026
Hummelstown Hunger Run
Hummelstown, PA • May 9, 2026
Angel Dash for DIPG 5K & 1M
Langhorne, PA • May 9, 2026
PennVet 5K
Philadelphia, PA • May 9, 2026
Run with the Lions 5K
Schellsburg, PA • May 9, 2026
Camp Hebron Trail Run
Halifax, PA • May 9, 2026
Tomato Trot 5k
Northumberland, PA • May 9, 2026
Eagles Autism Challenge
Philadelphia, PA • May 9, 2026
Dawn To Dusk To Dawn Track Ultras
Sharon Hill, PA • May 9, 2026
Sheep Shuffle
Liverpool, PA • May 9, 2026
Rock N' Run
Allentown, PA • May 9, 2026
Crystal Lake Outdoor Center 10th Annual Trail Race
Hughesville, PA • May 9, 2026
Lisa Napoletano Running with the Angels 5K / 1M Races
Jim Thorpe, PA • May 9, 2026
Run the Vineyards - "The 5K Waltz"
Manheim, PA • May 9, 2026
The Great Peace Valley 5 Miler, 5k, 2 Mile Run/Walk & DUATHLON!
Chalfont, PA • May 9, 2026
Dirty German Endurance Fest
Philadelphia, PA • May 9, 2026
SLA Road To Glory 5k 2026
Philadelphia, PA • May 9, 2026
Cook-Wiss 5K - Stars, Stripes & Sneakers!
Philadelphia, PA • May 9, 2026
ChesLen Chase 2026
Coatesville, PA • May 9, 2026
LINKing the Future 5k & 1 Mile Walk
Kennett Square, PA • May 9, 2026
5k Beer Run x Aslin Beer Co.
Pittsburgh, PA • May 9, 2026
Move for Life: Walk Run Plus
Manheim, PA • May 9, 2026
Nibras Community 5K Fun Run & Walk
Norristown, PA • May 9, 2026
Walk, Run, Ride for Life
Elysburg, PA • May 9, 2026
ERC Mother's Day 5k
Harborcreek, PA • May 10, 2026
Rotary Mother's Day 5K
Elizabethtown, PA • May 10, 2026
STOGA Girls Lax 5K Run & 1M Walk
Wayne, PA • May 10, 2026
Run Like a Mother 5k & 1 Mile Walk ( Moraine State Park, Lakeview Beach )
Portersville, PA • May 10, 2026
Friends on the Run 5K & Mother's Day Walk
Philadelphia, PA • May 10, 2026
Mother's Day Run for the Roses: Half Marathon, 10K and 5K
Coplay, PA • May 10, 2026
Friends on the Run 5K & Mother's Day Walk
Philadelphia, PA • May 10, 2026
Philadelphia Oral Cancer Walk & 5K
Philadelphia, PA • May 11, 2026
Mid-Atlantic Multisport Open Water Swim Series
Downingtown, PA • May 13, 2026
Elderton Plumcreek Recreation Park 38th annual 5k
Elderton, PA • May 15, 2026
Wallenpaupack ARC Color Run 2025
Hawley, PA • May 15, 2026
Spring Ford Educational Foundation 5K (& Kids' Fun Run)
Royersford, PA • May 15, 2026
5k Neon Run and 1-Mile Fun Run/Walk presented by Relay For Life of Franklin & Fulton Counties
Greencastle, PA • May 15, 2026
Wheels & Wings Festival 5K
Lititz, PA • May 16, 2026
Tunnel to Towers 5K Run & Walk - Boyertown, PA
Boyertown, PA • May 16, 2026