After setting a new track record and capturing the pole position on Saturday on his Kawasaki Ninja® ZX™-6R, Hacking was in great position to pull off the win on day two in Sonoma. He was running out front for nearly four complete laps after passing teammate Hayden, but was then passed by Joshua Hayes who held the first position till lap 16. On that lap, Hacking retaliated and made his move back into the lead.

Unfortunately, shortly after advancing into the lead a red flag went out and the race was brought to a stop. A decision was made by AMA Racing officials to take the racing order on the track back to the last full lap prior to the red flag, which dropped Hacking back to second.

“It was really disappointing after making my pass into the lead that they red flagged the race,” said Hacking. “But even more disappointing was that I was pushed back a position and forced to accept it. I really feel like I earned that win.”

Attack Kawasaki riders Steve Rapp and Ben Attard also finished in the top ten of the AMA Supersport, earning the sixth and ninth positions, respectively.

In the AMA Superbike race, Hacking who had put in an eighth-place finish on day one, kept it consistent and put in a solid tenth-place finish aboard his Kawasaki Ninja® ZX™-10R. Teammate Hayden, who also had a strong run on day one placing sixth, was in fourth and closing on third before a mechanical issue sent him back to the truck, ending his day.

“It was a really unfortunate that we were not able to finish the race because I really felt good out there and it was looking promising,” said Hayden. “I really wanted to put my Kawasaki up on the podium since Kawasaki was the title sponsor of the race and also for my team that has worked so hard.”

The Monster Energy Kawasaki and Attack Kawasaki race teams will return to action at Road America Raceway in Elkhart Lake, Wis. June 1-3.

RESULTS

AMA Superbike Championship
Infineon Raceway – Sonoma, Calif.
May 20, 2025

AMA Supersport Results
1. Joshua Hayes, Gulfport, Miss., Honda
2. JAMIE HACKING, DENVER, NC., MONSTER ENERGY KAWASAKI
3. ROGER HAYDEN, OWENSBORO, KY., MONSTER ENERGY KAWASAKI
4. Chaz Davies, Nyack, NY., Yamaha
5. Josh Herrin, Dubin, Ga., Yamaha
6. STEVE RAPP, MANHATTAN BEACH, CALIF., ATTACK KAWASAKI
7. Geoff May, Gainesville, Ga., Suzuki
8. Aaron Gobert, Murrieta, Cailf., Honda
9. BEN ATTARD, MURRIETA, CALIF., ATTACK KAWASAKI
10. Tommy Hayden, Owensboro, Ky., Suzuki

AMA Supersport Standings
1. Joshua Hayes, Gulfport, Miss., Honda, 133
2. ROGER HAYDEN, OWENSBORO, KY., MONSTER ENERGY KAWASAKI, 121
3. STEVE RAPP, MANHATTAN BEACH, CALIF., ATTACK KAWASAKI, 105
4. JAMIE HACKING, DENVER, NC., MONSTER ENERGY KAWASAKI, 103
5. Tommy Hayden, Owensboro, Ky., Suzuki, 100
6. Josh Herrin, Dubin, Ga., Yamaha, 78
7. Blake Young, Madison, Wis., Ducati, 87
8. Chaz Davies, Nyack, NY., Yamaha, 73
9. Michael Barnes, Boca Raton, Fla., Suzuki, 72
10. BEN ATTARD, MURRIETA, CALIF., ATTACK KAWASAKI, 71

AMA Superbike Day 2 Results
1. Mathew Mladin, Henderson, Nev., Suzuki
2. Ben Spies, Longview, Texas, Suzuki
3. Jake Zemke, Paso Robles, Calif., Honda
4. Miguel Duhamel, Las Vegas, Nev., Honda
5. Tommy Hayden, Owensboro, Ky., Suzuki
6. Jason Disalvo, Stafford, N.Y., Yamaha
7. Eric Bostrom, Las Vegas, Nev., Yamaha
8. James Ellison, Rancho Palos Verdes, Calif., Honda
9. Jake Holden, Eatonville, Wash., Suzuki
10. JAMIE HACKING, DENVER, N.C., MONSTER ENERGY KAWASAKI

AMA Superbike Standings
1. Mathew Mladin, Henderson, Nev., Suzuki, 238
2. Ben Spies, Longview, Texas, Suzuki, 238
3. Miguel Duhamel, Las Vegas, Nev., Honda, 197
4. Jake Zemke, Paso Robles, Calif., Honda, 181
5. Tommy Hayden, Owensboro, Ky., Suzuki, 180
6. Jason Disalvo, Stafford, N.Y., Yamaha, 166
7. Eric Bostrom, Las Vegas, Nev., Yamaha, 156
8. Aaron Yates, Milledgeville, Ga., Suzuki, 156
9. JAMIE HACKING, DENVER, N.C., MONSTER ENERGY KAWASAKI, 134
10. James Ellison, Rancho Palos Verdes, Calif., 127