Events Elktoberfest Wine & Beer Run 5K Elkhart Lake, WI Full Send 5k Presented by Sapp's Elite Run Club Port Saint Lucie, FL RGVLE Fiesta 5k Edinburg, TX Event Series Ironman Triathlon Rock 'n' Roll Marathon Spartan Race Hot Chocolate Run Ragnar Relay
Elktoberfest Wine & Beer Run 5K Elkhart Lake, WI Full Send 5k Presented by Sapp's Elite Run Club Port Saint Lucie, FL RGVLE Fiesta 5k Edinburg, TX
September 2026 Seasonal Confusion 5K. 10K. Half Marathon by Califlow Runs Long Beach, CA Sun - Sep 13, 2026 Running > 5k, Half Marathon Aloha Run San Diego San Diego, CA Sun - Sep 13, 2026 Running > 5k Trending Saddle2Surf Norco, CA Sun - Sep 13, 2026 Running > Ultra Beach Fun 5k, 10k, 15k, Half Marathon Long Beach, CA Sun - Sep 13, 2026 Running > Half Marathon, 5k, 10k Trending FIESTA HALF MARATHON & 10K - BAKERSFIELD Bakersfield, CA Sun - Sep 13, 2026 Running > Walking SUP Lessons with Dad San Diego, CA Wed - Sep 16, 2026 Running California Dreamin' Evening 5k (Sponsored by AREC) Long Beach, CA Thu - Sep 17, 2026 Running > 5k Ombudsman Appreciation Dinner Coronado, CA Fri - Sep 18, 2026 Running La Dolce Vita: Romantic Sunset Gondola Cruise Coronado, CA Fri - Sep 18, 2026 Running San Diego Torch Relay San Diego, CA Fri - Sep 18, 2026 Running > 5k Crescent Moon Wreath San Diego, CA Sat - Sep 19, 2026 Running Monrovia - Fountain to the Falls 10k Race Monrovia, CA Sat - Sep 19, 2026 Running > 10k Bikes & Beers Ventura Ventura, CA Sat - Sep 19, 2026 Running > Half Marathon VOLUNTEER OPPORTUNNITY | COASTAL CLEANUP DAY San Diego, CA Sat - Sep 19, 2026 Running Mariachi 5k, La Pacific Huntington Park, CA Sep 19, 2026 - Sep 20, 2026 Running > 5k Trending Advanced Sailing September 19 U S Sailing 101 San Diego, CA Sat - Sep 19, 2026 Running 2026 Surf City 10 Huntington Beach, CA Sep 19, 2026 - Sep 21, 2026 Running > 10k, 5k 2025 Recovery Run Marina, CA Sat - Sep 19, 2026 Running Season of the Witch 5K 10K by Califlow Runs Long Beach, CA Sat - Sep 19, 2026 Running > 5k Latina Scholars 5K Long Beach, CA Sat - Sep 19, 2026 Running > 5k AGBU 5K/10K Los Angeles, CA Sun - Sep 20, 2026 Running Aloha Run Long Beach Long Beach, CA Sun - Sep 20, 2026 Running > 5k SIP & SUP (stand up paddleboard class) San Diego, CA Sun - Sep 20, 2026 Running La Noche de las Brujas Run -SummerWeen Series 5K 10K Half by Califlow Runs Long Beach, CA Sun - Sep 20, 2026 Running > 1 mile, 5k, Half Marathon 2026 San Diego Kids Splash & Dash San Diego, CA Sun - Sep 20, 2026 Triathlon > Super Sprint Trending PJRC Virtual 5K Dana Point, CA Sep 24, 2026 - Sep 30, 2026 Running > 5k, Half Marathon Sonic in Concert San Diego, CA Fri - Sep 25, 2026 Running 33rd YCMA Stair Climb & Urban Hike Los Angeles, CA Fri - Sep 25, 2026 Running Romantic Beach Picnic Coronado, CA Fri - Sep 25, 2026 Running Run for Donuts 5K/10K/13.1 SAN DIEGO San Diego, CA Sat - Sep 26, 2026 Running > 5k, 10k, Half Marathon, 1 mile Trending « ‹ 1 2 3 4 5 6 7 … › » Add your event to the calendar Trending Events Elktoberfest Wine & Beer Run 5K Full Send 5k Presented by Sapp's Elite Run Club RGVLE Fiesta 5k
Seasonal Confusion 5K. 10K. Half Marathon by Califlow Runs Long Beach, CA Sun - Sep 13, 2026 Running > 5k, Half Marathon
Beach Fun 5k, 10k, 15k, Half Marathon Long Beach, CA Sun - Sep 13, 2026 Running > Half Marathon, 5k, 10k Trending
La Noche de las Brujas Run -SummerWeen Series 5K 10K Half by Califlow Runs Long Beach, CA Sun - Sep 20, 2026 Running > 1 mile, 5k, Half Marathon
Run for Donuts 5K/10K/13.1 SAN DIEGO San Diego, CA Sat - Sep 26, 2026 Running > 5k, 10k, Half Marathon, 1 mile Trending