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raceroster.com

Harvest Half Marathon and 10K

calendar_today 03 Oct, 2026

directions_run Running

language Official Website

sell $34.09 – $55.49

Harvest Half Marathon and 10K

About the Event

The Harvest Half Marathon and 10K returns to Sioux Center on October 3rd in the heart of Iowa, USA. The event offers a half marathon distance for those looking to push their limits and a more accessible 10K run perfect for all skill levels. Both races start and finish at the All Seasons Center located at 770 7th St NE.
Race morning finds participants gathering around the central park where spectators line the streets, creating an energetic atmosphere. The early autumn setting is picturesque with golden leaves covering sidewalks, adding a vibrant touch to the race route. Runners can expect clear skies and comfortable temperatures, ideal for enjoying the crisp fall air while navigating through city streets and recreational trails.
This event has been running since 2013, making it a beloved tradition in Sioux Center. Each year sees hundreds of participants joining forces to support local charities, bringing together both seasoned athletes and newcomers alike. The race not only showcases the beauty of Sioux Center but also highlights its strong community spirit and commitment to wellness.
The course follows firm city streets and slightly soft recreational trails, providing a challenging yet manageable terrain for all runners. Both races begin at 7:30 AM with the half marathon followed by the 10K starting exactly fifteen minutes later. Participants will run through downtown Sioux Center before heading out onto designated paths that loop back to the finish line.
Weather conditions on race day are expected to be mild, with temperatures ranging from a low of about 8 degrees Celsius in the early morning and climbing to around 15 degrees during the peak hours of activity. The humidity levels will feel comfortable at just over 60%, while winds will typically blow between 7-24 km/h throughout the day.
10K
10K  •  Start: 07:30:00  •  Fee: $34.09
Half Marathon
21K  •  Start: 07:30:00  •  Fee: $55.49
Registration for this exciting event opens online through https://raceroster.com/events/2026/116086/harvest-half-marathon-and-10k. Fees are $34.09 for the 10K and $55.49 for the half marathon, with a deadline of September 6th to guarantee your medal on race day.
Participants must pick up their bibs at the All Seasons Center no later than October 2nd from 1:00 PM - 7:00 PM or on race morning from 6:30 AM. Bring a photo ID for verification and ensure you have all necessary paperwork, especially if it's your first time participating.
The half marathon starts at the All Seasons Center located at 770 7th St NE in Sioux Center, IA. Participants must be at least 18 years old to compete; younger runners are welcome but should check age requirements for the 10K run.
This race is a testament to community spirit and local charity support, making it an event not just worth attending, but essential for anyone who values running within a supportive atmosphere and contributes directly to meaningful causes.

Races Offered

10K

Oct 03, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

07:30

sell

$34.09

Half Marathon

Oct 03, 2026

straighten

Distance — 21K

terrain

Type — Running

timer

07:30

sell

$55.49

Weather History

These values represent the 3-year monthly averages for October in Sioux Center.

thermostat Temperature
7.8° / 18.1°
wb_sunny Feels like
3.6° / 13.7°
light_mode Avg sunshine hours
8h 22m
water_drop Avg rainfall
2.8 mm
ac_unit Avg snowfall
air Avg wind speed
17.1 km/h (Gentle breeze)
opacity Sweat loss rate
Low
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Moderate (4.0)
humidity_mid Humidity
60.9%
wb_twilight Sunrise
07:39
nightlight Sunset
18:40

About Sioux Center

Learn more about the host city, Sioux Center.

Scenic view of

Sioux Center is a city in Sioux County, Iowa. The population was 8,229 at the time of the 2020 census. Sioux Center is notable for its Dutch heritage, agribusiness, and as the location of Dordt University.

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