calendar_today 12 May, 2027 – 13 May, 2027
directions_run Running
language Official Website
sell $55.00 – $130.00
World's Best Marathon & Half Series!
No Time Limits
Great Food
Award-Winning Medals
Loony Community!
We RUN this country, TOGETHER!
Thanks for running with Mainly Marathons! Take a look at our website for additional details about this series and our other series of races.
Also, join our Facebook group to stay up-to-date with our loony adventures: Main Group and Prairie Series.
If you're interested in some Mainly Merch, check out our online store HERE. We'll offer some items (hats, stickers, magnets, mugs, etc.) in-person at the races, the Mainly Merch store best option for a variety of fun designs and quality merchandise to showcase your loonacy!
If you have any questions, email [email protected]
We RUN this country, TOGETHER!
May 12, 2027
Distance — 10K
Type — Running
261 days remaining
$65.00
May 12, 2027
Distance — 50K
Type — Running
261 days remaining
$130.00
May 12, 2027
Distance — 5K
Type — Running
261 days remaining
$55.00
May 12, 2027
Distance — 21.1K
Type — Running
261 days remaining
$105.00
May 12, 2027
Distance — 42.2K
Type — Running
261 days remaining
$120.00
These values represent the 3-year monthly averages for May in Baltic.
Learn more about the host city, Baltic.
Baltic is a city on the Big Sioux River in northern Minnehaha County, South Dakota, United States. The population was 1,246 at the 2020 census.
Read more launchRead what other athletes have to say about their experience at the 2027 Prairie Series - Day 6 (SD).
Be the first to share your experience with the community!
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