calendar_today 11 Jul, 2026 – 12 Jul, 2026
directions_run Running
language Official Website
sell $55.00 – $155.00
World's Best Marathon & Half Series!
No Time Limits
Great Food
Award-Winning Medals
Loony Community!
We RUN this country, TOGETHER!
Here's a link to the 2026 Heartland Series page, which has additional information about the series.
Also, if you're interested in getting some Mainly gear, check out our Merch!
Thanks and cheers to you all!
-Mainly Family
Jul 11, 2026
Distance — 10K
Type — Running
40 days remaining
$65.00
Jul 11, 2026
Distance — 50K
Type — Running
40 days remaining
$155.00
Jul 11, 2026
Distance — 5K
Type — Running
40 days remaining
$55.00
Jul 11, 2026
Distance — 21.1K
Type — Running
40 days remaining
$130.00
Jul 11, 2026
Distance — 42.2K
Type — Running
40 days remaining
$145.00
These values represent the 3-year monthly averages for July in Hicksville.
Learn more about the host city, Hicksville.
Hicksville is a village in Defiance County, Ohio, United States. The population was 3,431 at the 2020 census. It sits approximately 2.2 miles east of the Ohio-Indiana border.
Read more launchRead what other athletes have to say about their experience at the 2026 Heartland Series - Day 1 (OH).
Be the first to share your experience with the community!
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