Ryan Blaney’s Sunday at World Wide Technology Raceway ended with a brake caliper track debris incident on the frontstretch. A sheared caliper came loose from his own Ford. Safety crews had to clear it before NASCAR could go back to green.
The failure happened on Lap 155 of the Enjoy Illinois 300 at the Madison, Illinois oval on Sept. 13, 2026. Running sixth and eyeing a top-five finish, Blaney’s No. 12 Team Penske Ford suddenly lost its right-front brakes heading into Turn 1. Video from the broadcast showed the brake rotor exploding through the hood. Blaney then scraped along the outside wall for several seconds. He eventually limped to the garage, according to NASCAR.com’s race coverage.
How a Detached Caliper Turned Into Track Debris
What made the moment more than just another wrecked car was that the caliper didn’t stay attached. NASCAR media later reported that the part came off Blaney’s Ford as it crawled away from the wall. It was left sitting on the track surface, according to The Express. That turned a single-car mechanical failure into a foreign-object hazard for the rest of the field. A detached metal component — not just wall debris — was now resting on an active racing line.
The incident triggered the 10th of a track-record 18 caution flags in the race. That count comes from wire service Field Level Media. Cleanup and inspection of the frontstretch area were required before NASCAR restarted the field. That’s standard procedure any time hardware, rather than just sheet metal or tire fragments, ends up on the racing surface.
Blaney wasn’t alone. He was the second driver that afternoon to lose brakes outright. Front Row Motorsports’ Zane Smith had already gone hard into the Turn 1 wall on Lap 131. NASCAR.com described his crash as an “apparent brake failure.” Late in the race, Chase Elliott suffered a near-identical failure. He told reporters afterward, “I stepped on the brakes, exploded a rotor, and that was about it.” Between the three, Gateway’s brake troubles benched multiple playoff contenders in a single afternoon.
Blaney, who finished 35th after running competitively for most of the day, said he had no warning. “They kind of stabilized,” he told reporters of the brakes earlier in the race. “And gosh, I feel like they blew on the frontstretch before I even touched the brake pedal. They just crumbled apart and blew out.” Speedway Digest and other outlets covering the Gateway weekend noted the track’s recurring brake-wear reputation. The track has carried that reputation since NASCAR’s Cup Series started racing there in 2022.
The race also produced a seven-car pileup on the Lap 141 restart. Bubba Wallace, Chase Briscoe, William Byron, Ryan Preece and Chase Elliott were all involved. It needed a double-overtime finish before Kyle Larson took the checkered flag, ending a 51-race winless streak.
Why a Detached Caliper Is a Serious Track Debris Risk
A detached caliper is a different category of on-track hazard. Most NASCAR debris cautions come from crushed nose pieces and torn bodywork instead. It is a solid metal component. At speed, it’s capable of causing a tire cut or suspension damage to any car that makes contact with it. That’s the same logic that governs FOD removal protocols on airport runways and taxiways. There, a single dropped tool or bolt can down an aircraft. FODNews has covered a similar case at Pocono, where a wheel separated from Casey Mears’ car mid-race. It became its own debris hazard for the field.
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Sources
- NASCAR.com — Ryan Blaney out at Gateway after apparent brake failure
- Field Level Media — Kyle Larson survives wreck-filled Enjoy Illinois 300
- The Express — Ryan Blaney in disbelief as ‘catastrophic’ car malfunction ends Illinois 300
- Speedway Digest — Brake Failures Wreak Havoc on Chase Field at Gateway
- USA Today — Kyle Larson wins chaotic NASCAR race at Gateway, ending winless streak
