Lonny Mahoney lost his lead on the sixth lap of the race, skinny tires spinning on grass, brakes squeaking as he slowed through a turn. It was a Wednesday evening, a gray sky arching over Buffer Park in Hopkins, Minn., where a squad from the Minnesota Cycling Team meets to train on a quarter-mile-long course through a field.
“Go, go, go!” yelled a rider on the sidelines. Mahoney whizzed by, eyes fixed on the course ahead. Then, at the base of a hill, Mahoney dismounted, shouldering his bike to leap a small wooden hurdle, shoes digging in, turf flying as he chased his opponent uphill and on foot.

ABOVE: Grinding through the grass at Grumpy’s CX race last November in Blaine, Minn.
This is cyclocross, an upcoming cycling discipline where off-road courses with tight turns, muddy slopes, steep banks, sand pits, and manmade obstacles make up the medium of the sport. Riders tuck and pedal hard on straightaways, then skid through turns. They get on and off their bikes multiple times per lap, leaping pre-placed barriers on foot before re-mounting to pedal back into the pack.
Cyclocross bikes eschew suspension, trading rigidity and bumps for a faster ride. Drop-bar handles and road-bike geometry foster further speed. Skinny tires with knobby tread saw the ground for grip.
“It’s a bit bizarre, kind of a fringe thing still,” said Kevin Lennon, captain of the 30-member Minnesota Cycling Team. “But cyclocross has gotten big.”
Skinny-Tire Trend
The number of competitive cyclocross riders in the United States more than doubled in recent years, growing from about 17,000 registered racers in 2004 to nearly 40,000 last season, according to USA Cycling, a Colorado Springs, Colo., organization that sanctions competitive cycling events. Hundreds of races are held each autumn in the U.S., from Oregon to Colorado to Maine. USA Cycling’s ’08 Cyclocross National Championships are December 11 – 14 in Kansas City.
Internationally, competition is administered by the Union Cycliste Internationale, the Switzerland-based organization that oversees the Tour de France, the Mountain Bike & Trials World Championships, and other major professional cycling events. “There’s a strong scene here all of a sudden,” said Lennon, who attributes the sport’s rise to its fast pace and ease of accessibility for road riders and mountain bikers alike.


