Midwest Thunder .25 Midget Racing Series
Current Registrations
5/30/26 - LKS Day 1
OPENS IN: 71d 20h (5/15/2026 7:00:00 AM CST)
CLASSES: Red Rookie, Blue Rookie, Junior Honda, Senior Honda, Heavy Honda, Light 160, Junior 160, Heavy 160, Light World Formula, Heavy World Formula
5/31/26- LKS Day 2
OPENS IN: 71d 20h (5/15/2026 7:00:00 AM CST)
CLASSES: Red Rookie, Blue Rookie, World Formula Mod, Junior Animal, Senior Animal, Unrestricted Animal
6/20/26- Mac Day 1
OPENS IN: 92d 20h (6/5/2026 7:00:00 AM CST)
CLASSES: Red Rookie, Blue Rookie, Junior Honda, Senior Honda, Heavy Honda, Light 160, Junior 160, Heavy 160, Light World Formula, Heavy World Formula
6/21/26- Mac Day 2
OPENS IN: 92d 20h (6/5/2026 7:00:00 AM CST)
CLASSES: Red Rookie, Blue Rookie, World Formula Mod, Junior Animal, Senior Animal, Unrestricted Animal
7/25/26- MV Day 1
OPENS IN: 127d 20h (7/10/2026 7:00:00 AM CST)
CLASSES: Red Rookie, Blue Rookie, Junior Honda, Senior Honda, Heavy Honda, Light 160, Junior 160, Heavy 160, Light World Formula, Heavy World Formula
7/26/26- MV Day 2
OPENS IN: 127d 20h (7/10/2026 7:00:00 AM CST)
CLASSES: Red Rookie, Blue Rookie, World Formula Mod, Junior Animal, Senior Animal, Unrestricted Animal
8/22/26- Kokomo Day 1
OPENS IN: 155d 20h (8/7/2026 7:00:00 AM CST)
CLASSES: Red Rookie, Blue Rookie, Junior Honda, Senior Honda, Heavy Honda, Light 160, Junior 160, Heavy 160, Light World Formula, Heavy World Formula
8/23/26-Kokomo Day 2
OPENS IN: 155d 13h (8/7/2026 12:00:00 AM CST)
CLASSES: Red Rookie, Blue Rookie, World Formula Mod, Junior Animal, Senior Animal, Unrestricted Animal
9/19/26- Buckeye Day 1
OPENS IN: 183d 20h (9/4/2026 7:00:00 AM CST)
CLASSES: Red Rookie, Blue Rookie, Junior Honda, Senior Honda, Heavy Honda, Light 160, Junior 160, Heavy 160, Light World Formula, Heavy World Formula
9/20/26 Buckeye Day 2
OPENS IN: 183d 20h (9/4/2026 7:00:00 AM CST)
CLASSES: Red Rookie, Blue Rookie, World Formula Mod, Junior Animal, Senior Animal, Unrestricted Animal
10/3/26- Toledo Day 1
OPENS IN: 197d 20h (9/18/2026 7:00:00 AM CST)
CLASSES: Red Rookie, Blue Rookie, Junior Honda, Senior Honda, Heavy Honda, Light 160, Junior 160, Heavy 160, Light World Formula, Heavy World Formula
10/4/26- Toledo Day 2
OPENS IN: 197d 20h (9/18/2026 7:00:00 AM CST)
CLASSES: Red Rookie, Blue Rookie, World Formula Mod, Junior Animal, Senior Animal, Unrestricted Animal