Published by Kirby Winn on Monday, September 28, 2026 in News Releases
ImpactLife will bring more than 200 runners and walkers to the streets near its Davenport, Iowa headquarters for the 8th Annual Corpuscle Shuffle on Saturday, October 3rd.
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![Corpuscle Shuffle 2026 shirt]()
The ImpactLife Corpuscle Shuffle 5K Run & Walk is a highlight of the fall season for ImpactLife staff members, blood donors, volunteers, and supporters. Participants will gather just north of ImpactLife HQ to start their day with a 5-kilometer or 1-mile jaunt through the hills on city streets near our headquarters.
Following the race, everyone regroups at the nearby Five Cities Brewery for our awards ceremony and post-race party. Five Cities opens early for our event, offering a complimentary breakfast for participants and the opportunity to regroup and enjoy time with friends before going on with the day's activities.
With the support of our sponsors and race registrations, the Corpuscle Shuffle annually raises more than $25,000 towards the blood center's LifeSavings Grant program, a key element of our outreach to the next generation of blood donors. Kindergarten through 12th grade institutions that host blood drives with ImpactLife receive a grant of $250, plus $1 for each registered blood donor. Schools can use these to purchase books, equipment, and technology; for scholarships; or to donate to another nonprofit or cause.
Registration Information
Registration
- $30 Adult registration Through 8/30/2026
- $17 Kids 12 & Under Registration Through 8/30/2026
- $40 Late Adult Registration 8/31/2026 Through 10/03/2026
- $22 Late Kids 12 & Under Registration 8/31/2026 Through 10/03/2026
- $10 Sleep In Registration
Not feeling the early alarm? Sign up for the Sleep In Registration. You'll still get a shirt, plus the joy of sleeping in on race day.
Planning to run or walk with a stroller? Feel free! Well-behaved dogs, on leash, are welcome to participate with their owners. Please be mindful of safety and other participants' comfort around dogs.
Online registration will remain option until race time (9 a.m., Sat., Oct. 3) or participants can register in person during packet pickup (4 to 6 p.m. at ImpactLife HQ, 5500 Lakeview Pkwy., Davenport) and from 8 to 9 a.m. on race day. For complete information, see bloodcenter.org/5K.
Sign Up & Race Info