The Monster Energy AMA Supercross series takes to Philadelphia, Pennsylvania for round 13 of this year’s Championship. The schedule is winding down and it’s go time for anyone who wants a shot at the titles. Today is another East West Showdown so there’s lots to see inside the Eagles Stadium. Despite rain early in the day the track has shaped up nicely for the night show. Enjoy action from today’s qualifying sessions.
450 MAIN
Aaron Plessinger and Shane McElrath fought for the holeshot in the main event but they collided and both went down. KTM’s Chase Sexton was pushed off the track and Star Racing Yamaha’s Cooper Webb was slowed up behind the carnage as well, forcing the championship leaders to work through the pack.
Justin Barcia took the early lead on his GasGas followed by Suzuki’s Ken Roczen and Kawasaki rider Mitchell Harrison. Barcia’s lead was short lived as he appeared to miss his brake pedal and flew over the top of a berm, handing the lead to Roczen.

Roczen led Joey Savatgy and opened a gap while Sexton and Webb worked their way through the pack. Sexton was up to second with Webb close behind well before the halfway point and steadily closed the five second gap to Roczen made a pass for the lead with a little over eight minutes remaining. It took Webb a little longer to pass Roczen for second and he lost touch with Sexton, who took the win with a 2.6 second lead.
Roczen held on for third position, 24 seconds behind the winner but well clear of Malcolm Stewart in fourth. Savatgy held on for fifth position, his best result of the season.



Sexton’s win shaved three points off of his deficit to Webb and he now trails his rival by 12 points with four rounds remaining.
2025 PHILADELPHIA 450SX MAIN EVENT RESULTS (Top 10)
1. | Chase Sexton | (KTM) | 25 Laps |
2. | Cooper Webb | (Yam) | 2.654 |
3. | Ken Roczen | (Suz) | 24.040 |
4. | Malcolm Stewart | (Hus) | 35.420 |
5. | Joey Savatgy | (Hon) | 37.803 |
6. | Justin Cooper | (Yam) | 41.670 |
7. | Dylan Ferrandis | (Hon) | 42.917 |
8. | Aaron Plessinger | (KTM) | 48.523 |
9. | Benny Bloss | (Bet) | 1 Lap |
10. | Justin Hill | (KTM) | 1 Lap |
250 MAIN
Monster Energy Pro Circuit Kawasaki’s Seth Hammaker took the lead ahead of Star Racing Yamaha’s Cole Davies and Red Bull KTM’s Julien Beaumer while RJ Hampshire and Coty Schock were down in the first turn. But red flag due to Daxton Bennick crashing in the whoops resulted in a complete restart.
Rockstar Husqvarna’s Hampshire took full advantage by taking the lead over Hammaker and Haiden Deegan. Deegan’s Star Yamaha teammate Cole Davies was in fourth place but on the move.
Davies quickly moved past the three riders in front of him by using better lines in the rutted corners and took the lead. Deegan worked his way past Hampshire for second position with six minutes remaining and put some strong laps at the end to close to 1.5 seconds behind Davies but ultimately finished second.



Hampshire finished third, which helped him move into a tie for the Eastern Region 250SX championship lead with Hammaker. Honda’s Joe Shimoda made a late race pass on KTM’s Tom Vialle to finish fifth. Vialle held onto sixth position and dropped to third in the Eastern Region 250SX championship.

Deegan holds a commanding seventeen-point lead over Davies in the Western Region 250SX championship.
2025 PHILADELPHIA 250SX MAIN EVENT RESULTS (Top 10)
1. | Cole Davies | (Yam) | 19 Laps |
2. | Haiden Deegan | (Yam) | 1.211 |
3. | R.J. Hampshire | (Hus) | 6.289 |
4. | Seth Hammaker | (Kaw) | 6.829 |
5. | Jo Shimoda | (Hon) | 11.853 |
6. | Tom Vialle | (KTM) | 12.401 |
7. | Garrett Marchbanks | (Kaw) | 28.029 |
8. | Maximus Vohland | (Yam) | 30.652 |
9. | Jordon Smith | (Tri) | 33.433 |
10. | Chance Hymas | (Hon) | 36.007 |
QUALIFYING
450SX
Chase Sexton is looking good as he topped the time charts in the 450SX division, just two tenths clear of points leader Cooper Webb. Webb still holds the red plate and seems ready to defend against any of Sexton’s attacks. Webb’s teammate Justin Cooper clocked third ahead of Malcolm Stewart and Joey Savatgy.



450SX Overall Qualifying (Top 10)
1. | Chase Sexton | (KTM) | 48.491 |
2. | Cooper Webb | (Hon) | 48.659 |
3. | Justin Cooper | (Yam) | 49.024 |
4. | Malcolm Stewart | (Yam) | 49.458 |
5. | Joey Savatgy | (Suz) | 49.868 |
6. | Aaron Plessinger | (Kaw) | 50.071 |
7. | Benny Bloss | (GG) | 50.415 |
8. | Dylan Ferrandis | (Hus) | 50.521 |
9. | Mitchell Oldenburg | (Yam) | 50.857 |
10. | Christian Craig | (Hon) | 51.003 |
250SX
Both coasts are combined today for the second East West Showdown of the year. Julien Beaumer (west) is the fastest 250 rider on the track with two other west coasters taking the other top spots. Garrett Marchbanks and Cole Davies rounded out the top three with Haiden Deegan in fourth. Deegan fell at the end of the final qualifying but looks good to go for the night show. Seth Hammaker was the fastest rider from the east coast division back in fifth.



250SX Combined Qualifying (Top 10)
1. | Julien Beaumer | (KTM) | 49.205 |
2. | Garrett Marchbanks | (Kaw) | 49.865 |
3. | Cole Davies | (Yam) | 50.193 |
4. | Haiden Deegan | (Yam) | 50.257 |
5. | Seth Hammaker | (Kaw) | 50.366 |
6. | Tom Vialle | (KTM) | 50.390 |
7. | Michael Mosiman | (Yam) | 50.439 |
8. | Max Vohland | (Yam) | 51.120 |
9. | Chance Hymas | (Hon) | 51.132 |
10. | RJ Hampshire | (Hus) | 51.143 |
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