NIDBA 2025 Race Schedule

Races conclude approximately 20 minutes before sunset to ensure a safe return to port for all drivers.

NIDBA Opening Night

Test & Tune
5:30pm - (sunset 8:15pm)

Week 1

Thunder on the Chain
5:30pm - (sunset 8:21pm)

Week 2

Thunder on the Chain
5:45pm - (sunset 8:27pm)

Week 3

Thunder on the Chain
5:45pm - (sunset 8:30pm)

Week 4

Thunder on the Chain
5:45pm - (sunset 8:33pm)

Week 5

Thunder on the Chain
5:45pm - (sunset 8:33pm)

Week 6

Thunder on the Chain
5:45pm - (sunset 8:32pm)

Week 7

Thunder on the Chain
5:45pm - (sunset 8:29pm)

Week 8

Thunder on the Chain
5:30pm - (sunset 8:25pm)
NIDBA Championship Jacket & Alumni VIP Night
Weekend Race Participants VIP Night

2nd Annual

Saturday Race Registration - 4:00pm
Tech Inspections & Pre-Race Party
@ Port of Blarney

2nd Annual

Thunder on the Chain Saturday Race
10:00am

Week 9

Thunder on the Chain
5:45pm - (sunset 8:19pm)

Week 10

Thunder on the Chain
5:30pm - (sunset 8:11pm)

Week 11

Thunder on the Chain
5:30pm - (sunset 8:02pm)

Week 12

Thunder on the Chain
5:30pm - (sunset 7:52pm)
Midwest Jet & V-Drives VIP Night

Week 13

Thunder on the Chain
5:30pm - (sunset 7:41pm)

Week 14

Thunder on the Chain
5:30pm - (sunset 7:30pm)
NIDBA Finals Night

End of Season Party

Show & Shine @ The Port
5:30pm