What won the race: Fourth-starting Jason Hahne of Webster City, Iowa, took command from race-long leader Nick Marolf on lap 17 and never looked back, pacing the final nine laps at Southern Iowa Speedway to capture Wednesday's $3,000 Gary Wilson Memorial. Hahne notched his third career Hoker Trucking Series victory and joins Jesse Sobbing as the only other driver with more than one tour win this season.

Key notes: The Osky oval hosted Late Models for the first time in seven years. ... Marolf, of Moscow, Iowa, led the first 16 laps from the pole before being overtaken by Hahne and settling for a distant second, 6.740 seconds back. ... Eighth-starting Derrick Stewart gained four positions, including several in the closing laps and finished fourth. ... Andy Eckrich advanced four spots and finished fifth. ... Hoker Trucking Series points leader Chad Holladay started and finished sixth. ... A winner at Southern Iowa in 2007, Dave Eckrich moved forward two positions and finished eighth. ... Fred Remley started 13th and finished ninth. ... National Dirt Late Model Hall of Famer and former Deery Brothers Series winner at the Oskaloosa, Iowa, oval in 2009, Jeff Aikey retired after completing only one lap. ... Wednesday's feature, the inaugural Hoker Trucking Series visit to Southern Iowa, was completed without incident and lasted just nine minutes, with nine drivers completing 25 laps.

On the move: Derrick Stewart of Ainsworth, Iowa, started eighth and finished fourth.

Winner's sponsors: Hahne’s Zeus Race Car by Mike Mataragas is sponsored by Caquelin Express, Trojan Enterprises, Karl Chevrolet, Karl Kustoms Parts Accessories, K&M Ag Construction, Seed Ease Inc., Rick Hahne Calls, Wehrs Machine & Racing Products, Leonard Moss Roofing, Gerber Auto Care, Anderson Farms, Nehring Construction, McFarland Pain Clinic, BLP Inc., Larry Brim Family, JNE Properties, Shepherd Engine Development, RIEM Inc., Otho Motorsports, Dinsdale Family Farms, Willems Family, FastShafts, Majewski Tire and Malvern Bank.

Points chase: After Southern Iowa: 1. Chad Holladay (1,876); 2. Andy Eckrich (1,868); 3. Jason Hahne (1,852); 4. Jeff Aikey (1,838); 5. Luke Goedert (1,824).

Current weather: Clear, 82°F

Car count: 17

Fast qualifier: Luke Pestka

Time: 19.308 seconds

Polesitter: Nick Marolf

Heat race winners: Matt Ryan, Nick Marolf

Next series race: June 22, Cresco Speedway (Cresco, IA) $3,000