
The Happy Half Marathon and Hoppy 5K take place in Springfield, Ohio. Benefiting @mercy_health Springfield Cancer Center | August 9, 2025 | #HHM12 | #Hoppy5K
Springfield, OH
Joined May 2018
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Happy National Girls and Women in Sports Day! 💛
The Happy Half Marathon is only possible because of the support of so many amazing women. Those who run, walk, volunteer, and cheer us on from the sidelines are what makes our event, and thousands like ours, successful.
The Mercy Health - Springfield Cancer Center is a great asset to our community in addition to being an incredible partner and supporter of the Happy Half Marathon. This year, we were able to raise $11,000 for the Cancer Center!
This brings our lifetime contribution over $100,000! We are extremely proud of this incredible milestone which would not be possible without the support and generosity of our participants, sponsors, volunteers, and so many other organizations who help make our events possible.
We are so grateful for the commitment of our incredible volunteers! Year after year they continue to bring the energy and support for our participants to help them from start to finish.
We appreciate you!
Drop your favorite volunteer photos from this year's Happy Half here ⤵️
This year's Happy Half Marathon winners might have had the toughest challenge yet, but these champions still managed to come through with the W!
Congratulations to this year's Benjamin Steel Company Men and Women of Steel!
Still haven't signed up? Choose your distance and sign up now!
🔒 Our next price increase is coming up! Register before 3 August to lock in the current price! – at Kettering, OH
Did you catch our appearance on @GoodDayDayton last week?!
Thank you to the team for having us on to talk about the history of the Happy Half Marathon, how to sign up, and all of the fun things we have planned for this year's event!
📺 dayton247now.com/good-day-da… – at Woodbourne-Hyde Park, OH
‼️ Last chance to guarantee your shirt!
Lock in your shirt for the 2025 Happy Half Marathon, Hoppy 5K, Champion City Challenge, and Happy Kids Fun Run by signing up today! 🔒 – at Wright-Patterson Air Force Base, OH
Next time you're on the road, be on the lookout for the Happy Half! You never know where you might find us! – at Bellbrook, OH
The Happy Half is quickly approaching! Don't miss your chance to sign up! – at Woodbourne-Hyde Park, OH
Happy Father's Day to all the runner dads, supporter dads, and the ones out there who help make us better, stronger, and more determined mile after mile! 🦸🏼♂️ – at Woodbourne-Hyde Park, OH
‼️ It's your last chance to sign up and save ‼️
Our next price increase will take place tonight at midnight.
Help us make this the best Hoppy 5K and Happy Half Marathon yet! We can't do it without you! 💛 – at Roosevelt Park, MI
Big shout out to Alex, one of our Race Directors, who set a huge PR in the half marathon at the Flying Pig on Sunday with a time of 1:35:31! 🔥🔥
Congratulations to everyone who completed races this weekend!
Drop your pics and favorite stories from race day here! ⤵️ – at Wright-Patterson Air Force Base, OH

















