April
2 Open Practice at 7 pm
3 Musco Lighting IMCA Frostbuster /Kickoff to the 2013 Season at SIS
10 Bank Iowa Sprint Invaders and Supreme Lawn & Landscape Season Opener
17 Pro Line Building Night / IMCA Sport Compacts Season Opener plus Iowa Sportsman Series
24 Edel Lawn Service Night / Hobby Stock Special (Draw-Redraw)

May
1 Watters Autoland IMCA Late Models Opening Night
8 Kelli Steil State Farm Insurance Night
15 Kelderman’s Hobby Shack Night plus Iowa Sportsman Series / SIS Most Popular Driver Night
22 Supreme Lawn & Landscape Night with IMCA Late Models
29 Vital Men / Johns Tree Service Night / Sport Mod Special (Draw-Redraw)

June
5 Jerry’s Pro Collison Night plus Iowa Sportsman Series
12 WCM Metalworks / Yaw’s Auto Salvage / McDonald’s / Pepsi / KBOE / Nutz Graphics / Slideways Karting Center Fan Appreciation Night
19 Drost Equipment Night with IMCA Late Models
26 Titan Machinery Night / Halloween in June (Trick or Treat sponsored by SIS Drivers)

July
3 18th Annual Budweiser Stock Car Shootout (Fireworks after the Races) (Draw-Redraw)
10 Monte Motor Parts 2nd Annual Dave Lowry Memorial
16 Pepsi / KBOE Hawkeye Dirt Tour and IMCA Late Models Southern Iowa Fair plus Stock Cars and Hobby Stocks (Draw-Redraw)
17 Southern Iowa Fair - Pepsi / KBOE Night All Classes (Draw-Redraw)
24 KISS 101.5 Night plus Iowa Sportsman Series
31 1st Community Credit Union Night

August
5 Front Row Challenge
6 Ultimate Challenge
7 No Races Southern Iowa Sprint Week
14 No Races Week Off for Iowa State Fair
21 Champion Signs / Support American Farmers Night with IMCA Late Models
28 Rain Date if needed

September
11 Musco Lighting Night plus Iowa Sportsman Series
18 Pepsi / KBOE Season Championship

October
4 27th Annual Musco Lighting Fall Challenge
5 27th Annual Musco Lighting Fall Challenge

All Race Nights are for IMCA Weekly Racing Points except for Frostbuster