After a month-and-a-half away, the ARCA Menards Series West returns for its fourth race of the 2025 season, this time at Colorado National Speedway.
There are 12 cars entered for the race, ARCA’s return to Colorado for the first time since 2021.
Eric Rhead will drive the No. 23 for TJ Clark in his first ARCA start since 2023.
Holly Clark will make her series debut, driving the No. 72 for Strike Mamba Racing.
ARCA Colorado Entry List
The Colorado 150 is set for Saturday, May 24, at 10 p.m. ET, with TV coverage from FloRacing.
Kevin Rutherford is the executive editor of Frontstretch, a position he gained in 2025 after being the managing editor since 2015, and serving on the editing staff since 2013.
At his day job, he's a journalist covering music and rock charts at Billboard. He lives in New York City, but his heart is in Ohio -- you know, like that Hawthorne Heights song.