Update: June 3 Race is Marathon MTB Only

Get ready for another great LAMBA race at Beverly Park, the Beverly Boondoggle on June 3rd. USAC registration is open, details are in the flyer.

Please be aware that this is a schedule update. This race is now a marathon only race. Which means all the more fun! 3 hours of fantastic trails and you’ll get to enjoy the flow that much more. We encourage everyone that loves to race Beverly in a cross country category to come try out the Boondoggle!


Who’s Ready For 4 hrs of Iowa Singletrack?

We’re Ready!

As we move into warmer weather and our 2nd marathon race of the year, remember to check out the full schedule of events HERE! We have a full summer of great trails and awesome rides. Do not miss our mid-year celebration at the Liberty Bell Cup on Saturday, July 7, 2018 at the Whiterock Conservancy which is also our Iowa State Mountain Bike Championships!

See updates from the ICORR group below. Remember – online registration ends Friday, May 18.

Continue reading Who’s Ready For 4 hrs of Iowa Singletrack?

Grab your lid and hit the berms

Join FORC for this thrilling race! In its 5th year, the Illiniwek Abermination is an exciting 5 mile loop of wooded singletrack on the Mississippi River bluffs at Illiniwek Forest Preserve in Hampton, IL.

These trails are jam packed with flowing corners, large berms, and ripping descents that are sure to please riders of all skill levels! There are also multiple sections of doubletrack per lap to make passing easier. The race course will be marked and available for pre-riding Saturday afternoon before the event.

USAC Registration

Registration is still open! Save $10 on the entry fee until Thursday 5/3.


Organizers Page

Check out FORC’s event at http://www.qcforc.org/content.php?187-Illiniwek-Abermination


Thanks LAMBA!

Kudos to Noel Kehrt and Paul Vieira – and the whole LAMBA gang on the success of your inaugural Squaw Creek event! Your effort and hard work is to be commended for what you bring to the Iowa mountain biking community!

71 racers toed the line to race the excellent new trail system for 4 hours in beautiful spring temperatures, with perfect dirt conditions, flow, sunshine, post-race food and a very well run event. It was great to see new faces, familiar faces, and the return of some faces who haven’t raced in a year or two.

Pinch yourselves everyone, because mountain biking and racing is alive and well in our fair state of Iowa!

First Race of the Year Under Our Belt

Bringing back the Sylvan Island Stampede to the IMBCS roster was a fantastic way to kick off the 2018 season! We had a little bit of leftovers from winter with an overnight freeze and chilly temps, but the riders came out in force. IMBCS would like to thank all the members of FORC for getting this track ready for our season opener and all the trail gnomes who helped. It was a great day!

“The Stampede course was riding really good today! Still some soft/greasy spots, especially in the morning, from the overnight freeze but trails were firming up by early afternoon.” said FORC in a facebook post.

You can view results here – ALL RESULTS

And photos by Hanson Photo here – PHOTO GALLERY


When is our next race?

Glad you asked: visit our 2018 race page and get all the details you need on each race and registration links. 

Sylvan Island Stampede X – 2018 IMBCS Season Opener

It’s BACK!! – Sylvan Island Stampede X

The 10th running of the Sylvan Island Stampede will be opening both the 2018 IMBCS and the Illinois State Championship Race Series.

Course Information

Race is Rain or shine since the island dries quickly. The course will consist of a 4 mile loop of closely spaced, tight, and twisty island singletrack. Rocks, roots, concrete rubble, bricks, old building foundations, and slag debris will be the norm for most trails on the island. There isn’t much elevation change but lots of tight corners mean short punchy efforts. Do your interval training! Preriding the course is recommended to get familiar with passing areas (there aren’t many).

Online Registration

Online registration is NOW OPEN! Register now at USA Cycling – Click Here

Race Website – http://www.qcforc.org/content.php?131


by: Karl Bengston

Sponsored by: Power Meter City

Power meters allow you to see and record exactly how much power you expend on the bike – and power is simply fundamental to cycling performance. The ability to see and record your power allows for unprecedented insight into your fitness. When used properly, power meters help you become faster and stronger in a number of different ways. They eliminate the guesswork in your training, can be used as a vital tool on race day, can serve as a motivational aid during hard training sessions and can help you know when it’s time to recover, just to name a few reasons to buy a power meter.

I emphasize cyclists of all levels. The notion that “only pros use power meters” is false. Sure, professionals definitely take advantage of the numerous benefits afforded by a power meter. However, power meters are useful for anyone who is looking to take their riding to the next level. Since a power meter enables you to precisely measure your effort through watts, it leads to better training sessions and improved fitness, regardless of who’s using it.

Ok, we promised you 10 reasons to buy a power meter – Click Here to Read Power Meter City’s 10 Reasons! 

Welcome A New 2018 Sponsor – Power Meter City!

Help us welcome Power Meter City as a 2018 IMBCS sponsor!

Power Meter City is a company that focuses on providing you with the knowledge and expertise to find yourself the best power meter to help you train and most importantly improve as an athlete. They have extended an offer to all our IMBCS riders a 20% discount on all products!! (except for Garmin… we know, but it’s ok.) Use IMBCS20@PMC at check out to receive your discount.

AND you can look forward to a few giveaways during our races this year!

Who you gonna call? Yep, Power Meter City!

Put These Dates on Your Calendar!

by: Team Kaos

2018 IMBCS Preliminary Race Dates

(literally, put them on your calendar – click here to download dates to your calendar)

Sylvan Island – April 8
Squaw Creek – April 22
Illiniwek Abermination – May 6
Sugar Cubed Marathon – May 20
Summerset Shootout – June 23
Whiterock Conservancy – July 7
George Wyth MTB Race – August 11 or 12
Sugar Bottom Scramble – August 19

*schedule is subject to change*

New ’18 Race Locations

Sylvan Island is BACK! We are so stoked to announce that Noel Kehrt and LAMBA are getting this trail ready for us to ride as our season opener on April 8. SingleTracks gives this trail a 4 star rating. The MTB trails previously only accessible by boat, will finally have access in 2018.

Squaw Creek is also a LAMBA single track in Marion, just east of Cedar Rapids. SingleTracks also gave this rolling single track 4 stars.

Updates to come! Stay tuned.

Thank you to all of our Youth Entry Fee Fund Raiser donors!

Color me impressed that for the second year in a row, we have been blessed with donors who contributed to our youth (age 18 and under) here in Iowa so they could race their mountain bikes at our events without having to worry about entry fees.

When I began as director of the IMBCS, I remember well my struggle with the need to find a focus – or rather a cause to champion as director. An excellent idea was spawned at a race that was being held at Seven Oaks in the middle of a video taped television interview several years ago. As I visited with an old friend – Mr. Paul Varnum – who was standing nearby, he said “I think you just found your cause!” We were tossing out ideas, and the idea of making it easier for the future generation of mountain bikers here in Iowa to race sprang to the top of the list as a result of that interview.

I shopped that idea around to various potential sponsors only to be met with blank stares. I didn’t let that deter me, however. So I turned to crowd funding to test the waters last year. We were able to raise nearly enough money last year to cover all of our age 18 and under racers, and parents seemed to like the idea.


Photo courtesy of Karl Bengston from the FORC Side Thrill Ride

Fast forward to the 2017 season where we tried crowd fund raising again thanks to our non-profit, charitable giving status set up through IBRA, the IRS, and GoFundMe/PayPal Charitable fund raising. I am happy to report we raised $2830 dollars thanks to the following generous donors:


Joe Schmidt

Tom Anderson

Rose Ayers

Rob Cook

Michael Colleran

Rob McKillip

Brady Bengston

Michael Frasier

Kyle Kuehl

Jason Scholbrock

Chris Rhodes

Harry & Raelene Fortney

Natalie & Dan Rekemeyer

Kaden Snoop

Iowa City Cycling Club

Adam Bumpus

Karmen Woelber

Jay Chesterman

Shawn Meaney

Carol Gronstal

Thomas Gronstal

Mike Forcier

Ben and Ingrid Anderson

Bruce Brown & Tara Starr

Please join me in thanking this list of generous donors who made racing for our age 18 and under racers possible during the 2017 season. Our youth represent the future of our sport, and I was tickled to have their entry fees covered. Also, special thanks goes to Mr. Larry Howe – treasurer of our parent organization IBRA (Iowa Bicycle Racing Association) – for the administration of writing the checks to our race directors, and getting it all set up properly with the IRS for charitable donations and the accounting aspect of our crowd funding.

For those of you who might be interested in donating in the future, keep in mind that a charitable contribution to this fund is a tax deductible contribution if you itemize your deductions. My wife and I have always been committed to giving away a minimum of 5% of our AGI to charity every year, so I know how important it is to choose where you make your contributions. I know that there are many organizations that you can direct your charitable contributions toward, so I humbly thank the donors for choosing to direct some of those funds toward the 2017 IMBCS Youth Entry Fee Campaign Fund.

As a community, it has been great to see everyone come together and contribute. The number of youth entry fees covered for 2017 rose to 134. I would love to see that number reach 150 during the 2018 season.

If you have any ideas or thoughts on sponsors for 2018 to join in on our campaign to make racing available for our state’s youth for mountain bike racing, please contact me. We would welcome corporate sponsorship, small business sponsorship, and of course continued crowd funding individual sponsorship to get our youth out on the trails racing their bikes.

A huge round of applause and thanks again to our donors for the 2017 season! You made ’em all smile…


Photo courtesy of Karl Bengston from the George Wyth MTB Race