A WORLDWIDERUNNING NETWORK SITE — YOUR INTERNATIONAL RUNNING EVENTS CALENDAR



Jun

06

2026

Seattle, Washington (United States of America) - "Run for Breast Cancer 5K / 10K / 13.1 Seattle". Join the Fight: Breast Cancer Run! Together, we can raise awareness and funds to support those affected by breast cancer. Enjoy a spirited day filled with community, inspiration, and hope. Let's unite for a cause that touches us all and run for a future without breast cancer! Sign up now and help us make a lasting impact! https://runsignup.com/Race/WA/Seattle/RunForBreastCancer5K10KSEATTLE606?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt

Jun

06

2026

Las Vegas, Nevada (United States of America) - "Run for Breast Cancer 5K / 10K / 13.1 Las Vegas". Join the Fight: Breast Cancer Run! Together, we can raise awareness and funds to support those affected by breast cancer. Enjoy a spirited day filled with community, inspiration, and hope. Let's unite for a cause that touches us all and run for a future without breast cancer! Sign up now and help us make a lasting impact! https://runsignup.com/Race/NV/LasVegas/RunForBreastCancer5K10KLASVEGAS606?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt

Jun

06

2026

San Francisco, California (United States of America) - "Run for Breast Cancer 5K / 10K / 13.1 San Francisco". Join the Fight: Breast Cancer Run! Together, we can raise awareness and funds to support those affected by breast cancer. Enjoy a spirited day filled with community, inspiration, and hope. Let's unite for a cause that touches us all and run for a future without breast cancer! Sign up now and help us make a lasting impact! https://runsignup.com/Race/CA/SanFrancisco/RunForBreastCancer5K10KSANFRANCISCO606?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt

Jun

06

2026

Phoenix, Arizona (United States of America) - "Run for Breast Cancer 5K / 10K / 13.1 Phoenix". Join the Fight: Breast Cancer Run! Together, we can raise awareness and funds to support those affected by breast cancer. Enjoy a spirited day filled with community, inspiration, and hope. Let's unite for a cause that touches us all and run for a future without breast cancer! Sign up now and help us make a lasting impact! https://runsignup.com/Race/AZ/Phoenix/RunForBreastCancer5K10KPHOENIX606?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt

Jun

06

2026

San Diego, California (United States of America) - "Run for Breast Cancer 5K / 10K / 13.1 San Diego". Join the Fight: Breast Cancer Run! Together, we can raise awareness and funds to support those affected by breast cancer. Enjoy a spirited day filled with community, inspiration, and hope. Let's unite for a cause that touches us all and run for a future without breast cancer! Sign up now and help us make a lasting impact! https://runsignup.com/Race/CA/SanDiego/RunForBreastCancer5K10KSANDIEGO606?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt

Jun

06

2026

Tampa, Florida (United States of America) - "Run for Breast Cancer 5K / 10K / 13.1 Tampa". Join the Fight: Breast Cancer Run! Together, we can raise awareness and funds to support those affected by breast cancer. Enjoy a spirited day filled with community, inspiration, and hope. Let's unite for a cause that touches us all and run for a future without breast cancer! Sign up now and help us make a lasting impact! https://runsignup.com/Race/FL/Tampa/RunForBreastCancer5K10KTAMPA606?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt

Jun

07

2026

Mount Morris, Illinois (United States of America) - "Mullarkey's Bar and Grill Spirits Run". Join us at Mullarkey’s for another stop on the Spirits Run • Illinois Adventure Series, a statewide challenge to complete a 5K in all 102 counties. This untimed, community-focused run starts and ends at Mullarkey’s, with a simple, sidewalk-safe route and a fun, celebratory finish back at the pub. What you get: Spirits Run collectible shirt, county-specific finisher medal, Mullarkey’s-branded runner cup, your official Ogle County stamp, post-run drink and celebration at Mullarkey’s. https://runsignup.com/Race/IL/MountMorris/MullarkeySBarAndGrillSpiritsRun?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt

Jun

07

2026

Loveland, Colorado (United States of America) - "Crazy Legs 10k+ Trail Run". The race begins at 7:00am and is held at Devil’s Backbone Open Space, 1725 Hidden Valley Drive in Loveland. Trail conditions can be accessed through the website larimer.org/naturalresources/parks/devils-backbone. If the trails are closed due to muddy conditions, all runners will be transferred to the next year, as I am unable to reschedule due to not living in Colorado. The 2028 edition of the Crazy Legs 10k will be the last year of the event, so please join us for the 2026, 2027, and 2028 editions as I retire this race. All runners will be able to select a hat with a random patch on it like I did last year. The course will be marked by flour arrows. There will be a water stop near the 3-mile mark, which you will hit twice. It will include just water and Gatorade, so if you need more fluids please carry a hydration pack. The aid station will be manned by volunteers from the Loveland High School Band, and I will be providing them a donation in appreciation for their help. Carpool if possible, as this parking lot fills up quickly. You need to purchase a pass for Devil’s Backbone Open Space or you will be ticketed. The awards ceremony will be held at Loveland Aleworks, 118 West 4th Street, Loveland, Colorado 80537, beginning at 10:15 am, please check them out at lovelandaleworks.com/ales. We do old-school timing; after you finish you will receive a stick, which represents your overall placing in the race, and you must turn this stick in as soon as possible. The purpose of the Crazy Legs Race Series (CLRS) is to promote non-pavement and pavement races in the Northwest Indiana region through the development and management of new and existing races. At all events you will experience fun and challenging course design in a low-key atmosphere, with races held in parks or areas in Lake, Porter, and Laporte counties. The Crazy Legs Race Series acknowledges that the land on which these races are hosted is the seized territory of the Miami, Shawnee, and Illinois Nations, and that refugees from other nations, including the Lenape (Delaware), also resided in the area, honoring those who have stewarded this land throughout generations. https://raceroster.com/events/2026/108892/crazy-legs-10k-trail-run

Jun

07

2026

Columbus, Ohio (United States of America) - "Columbus 10K". Join us for the 2026 Columbus 10K presented by Barbasol, to be held on Sunday, June 7, 2026, at North Bank Park in downtown Columbus, Ohio. We're very excited to welcome runners and walkers to the 49th Annual Columbus 10K. Originally run as the Citizen-Journal 10K in the summer of 1977, the Columbus 10K is "The Oldest Road Race in Columbus". The Columbus 10K is part of the 2026 season of the RUNColumbus Race Series. https://runsignup.com/Race/OH/Columbus/columbus10k?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt

Jun

07

2026

Delaplane, Virginia (United States of America) - "Barrel Oak Wine Run 5k". Join us on Sunday, June 7, 2026 starting at 9:00am for an exciting new event that features Barrel Oak Winery and Brewery. Where craft, community, & nature come together! So, whether you are looking to run, walk or just enjoy the wine this race is a sure thing for a great time and an incredible experience! This race is timed and scored by J3 Timing. Results will be posted at www.J3Timing.com. https://runsignup.com/Race/VA/Delaplane/BarrelOakWineRun5k?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt



 
Since June 2008 - © Aerostato, Seattle - All Rights Reserved.