Skip to main content
triboutique.ca - Triathlon gear with free shipping over $125 triboutique.ca - Free shipping over $125 with coupon code CANADA: Triathlon Equipment, wetsuits, Swimskins and gifts.

4 events in Onondaga County, New York

From big races to Saturday morning group runs—find half marathon events and connect with the local endurance sports community.

Search nearby events
Filter by: 5k Marathon parkrun Run More filters
Half Marathon
  • Lake Effect Half Marathon [lakeeffecthalfmarathon.com] [Register at runsignup.com]

    Sat, Feb 14, 2026 at 8:30 AM

    Description

    15th Annual Lake Effect Half Marathon and associated events. Our portfolio also includes our two LIVE events including the signature Half Marathon as well as the innovative Quarter Marathon. Not able to make it in person? We offer both as our VIRTUAL Half Marathon or our VIRTUAL Quarter Marathon.

    Same Great Race...Same great after race party!

    6.55 Miles 13.1 Miles Half Marathon Run Virtual

    216 South Main Street, Onondaga County, New York, 13116, United States
    OpenStreetMap Google Maps
  • Earth Day Half Marathon, 5K & Relay [runsignup.com]

    Sat, Apr 18, 2026 at 8:15 AM

    Description

    EARTH DAY HALF MARATHON, 5K & Relay

    April 18, 2026

    The Earth Day Half Marathon, Relay & 5K will be celebrating it's 12th Anniversary in 2026. This event has quickly become one of CNY’s most looked...

    EARTH DAY HALF MARATHON, 5K & Relay

    April 18, 2026

    The Earth Day Half Marathon, Relay & 5K will be celebrating it's 12th Anniversary in 2026. This event has quickly become one of CNY’s most looked forward to springtime races! Along with some of the best swag out there, all participants get a tree to plant! Runners love the connection to the countryside setting. As you run along the low-traffic country roads, you’ll be rewarded with amazing views of rolling farmland, pastures with cows and horses and the lookout at Beaver Lake. The race start/finish and post-race fest are at the Emmi Farm’s Greenhouse with lots of parking, conveniently nearby- within walking distance.

    The half marathon is mostly a loop course on low-traffic, country roads with many friendly neighbors that come out to cheer you on! The course is described as having rolling hills with a few good ones between Mile 8/9. The Half Marathon Relay is a 2 person relay with each member of the team running 6.55 miles (1/4 marathon). The 5K is an out & back along two fairly flat stretches of country road.

    The Earth Day Half Marathon, Relay & 5K event benefits the Baldwinsville Meals on Wheels and the Baldwinsville Sports Booster Club.

    RACE WEATHER & CLIMATE

    Baldwinsville is located just 15 miles NW of Syracuse in Central NY. Baldwinsville typically sees temperatures in April range between the high 40's to mid 50’s.

    3.1 Miles 5k 6.55 Miles 13.1 Miles Half Marathon Relay Run Walk

    Corner Rt. 370 & Vann Road, Onondaga County, New York, 13027, United States
    OpenStreetMap Google Maps

Local Clubs & Organizations

Like Wikipedia, anyone can contribute. Sign up to add your local events.