Iowa Trail Run Series: Whiterock
Nov 7Coon Rapids, IA30K, Half Marathon +2
Also a half marathon, 88 mi from River’s Edge Trail Half Marathon, registration open
Listed from RunSignUp. Checked Sep 28, 2026.
Aid stations, cutoffs and pacing in one plan, with the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.
Build my planRace Overview
Enjoy the beautiful Iowa River Greenbelt with this 13.1 mile paved loop beginning in Eldora, taking you through the beautiful Pine Lake State Park to Steamboat Rock and back to Eldora on the River's Edge Trail. The race will start and end at Memorial Park on the east side of Eldora located near the Welcome Center. We will be donating the proceeds from the run to the continued progress on the River’s Edge Trail.
Be greeted by our small town charm along the route and at the start and finish line. Your fans will have numerous opportunities to cheer you on along the way, while you will be able to enjoy some beautiful views as well. Enjoy post race refreshments and a warm breakfast of pancakes and sausage served fresh after you finish in Memorial Park.
*NOTE: Those who register after 9/7/26 will not be guaranteed a race shirt and swag bag items. We have a limited amount of extra shirts ordered that will be available to late registrants on a first-come first-serve basis. You may email the race organizers for more information.
Packet Pick-Up
Packet pick-up options will be available on Friday evening and the morning of the race. Those registered will receive an email leading up to the race with details on the time and place of packet pick up.
Start Times
For those who choose to exclusively walk the half marathon course, you will begin at 7 am. All runners and run/walkers will begin at 8 am.
Parking
Parking will be available at the start/finish area for participants and spectators just west of the park in the Hardin County Fair Grounds. Park Street will be closed for the safety of all participating. You may enter the fair grounds from the west side on 11th Avenue.
Bathrooms
Restrooms are available at Memorial Park (park restrooms) and in the Welcome Center, both located right near the start/finish area. There will be numerous bathroom opportunities available along the route. Stay tuned for exact locations.
Water stations
We will have numerous water stops along the route manned by different volunteers and organizations. Stay tuned for a more detailed list of where they will be along the route.
Awards
All pre-registered finishers (runners and walkers) will receive custom locally crafted wooden finisher medals made right here in Eldora at the Backwoods Gallery. Top award winners will only be awarded to the overall top two male and female finishers, not separated by runners and walkers nor into specific age groups.
Post Race Refreshments
After the race you can hydrate and refuel with post race grab and go items such as water, gatorade, and chocolate milk, along with bananas and granola bars. Once you are cooled off, head over to the Memorial Park shelter for a warm breakfast of pancakes and sausage cooked fresh by our local Eldora Kiwanis Club. The meal is included in your registration. Spectators and the public are welcome to enjoy a warm meal as well with a freewill donation to the Kiwanis Club.
Tier 1 ends
Apr 29, 2025
Tier 2 ends
Jun 3, 2025
Tier 3 ends
Jul 15, 2025
Tier 4 ends
Sep 9, 2025
Tier 5 ends
Sep 25, 2025
Tier 1 ends
Apr 28, 2026
Tier 2 ends
Jun 2, 2026
Tier 3 ends
Jul 14, 2026
Tier 4 ends
Sep 8, 2026
Registration closes
Sep 25, 2026
Tier 5 ends
Sep 25, 2026
Race day
Sep 26, 2026
Half Marathon-Run
Tier 5 ended Sep 25, 2026
See registration
Half Marathon-Walk
Tier 5 ended Sep 25, 2026
See registration
River’s Edge Trail Half Marathon
Tier 2 ended Sep 6, 2023
See registration
Registration openings and major changes, like a new date or a cancellation.
Can't race, or need an entry? Post it here so nobody has to ask if it's still available.
Nov 7Coon Rapids, IA30K, Half Marathon +2
Also a half marathon, 88 mi from River’s Edge Trail Half Marathon, registration open
Nov 8Rochester, MNHalf Marathon, 10K +2
Also a half marathon, 119 mi from River’s Edge Trail Half Marathon, registration open
Apr 17, 2027Illinois City, IL50 mi, 50K +1
Also a half marathon, 133 mi from River’s Edge Trail Half Marathon, registration opens Nov 20
Dec 5Honey Creek, IA100 mi, 101K +2
Also a half marathon, 157 mi from River’s Edge Trail Half Marathon, registration open
Straight-line distance
Oct 24Council Bluffs, IA50K, Half Marathon +1
Nov 7Coon Rapids, IA30K, Half Marathon +2
Dec 5Honey Creek, IA100 mi, 101K +2
Jun 3, 2027Marshalltown, IA
Oct 2, 2027Waterloo, IABackyard Ultra
Sep 4, 2027Waverly, IA8 hr, 4 hr
Nov 21Granger, IA100 mi, 50 mi +2
Sep 11, 2027Palo, IA45K, 30K +1
Nov 14Central City, IA6 hr
Aug 28, 2027Bussey, IABackyard Ultra
Jun 5, 2027Decorah, IA50K, 25K +2
Nov 8Rochester, MNHalf Marathon, 10K +2
Oct 2, 2027Peosta, IA50K, 25K +1
Nov 7Dubuque, IA50K, 25K
Sep 18, 2027West Point, IABackyard Ultra
Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.
Build my planAre you the race director for River’s Edge Trail Half Marathon?
Claim this race to manage registration, volunteers, and race day.