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TOM VIALLE AND RED BULL KTM FACTORY RACING DEFEND 250 EAST SUPERCROSS CHAMPIONSHIP

Red Bull KTM Factory Racing rider Tom Vialle has successfully defended his 250SX East title in the 2025 AMA Supercross Championship following tonight's title-deciding final round of the season, on a night where Chase Sexton also raced to his seventh 450SX victory of the year at Salt Lake City's Rice-Eccles Stadium.

At 24 years of age, Vialle adds a second AMA Supercross title to his resume onboard the KTM 250 SX-F FACTORY EDITION, in addition to the pair of MX2 World Championships that he earned in 2020 and 2022. After an incredibly hard-fought season this year, Vialle demonstrated a never-give-up spirit, with his fighting mentality ultimately sealing the title.

Originally from Avignon, France, Vialle relocated to the U.S. ahead of the 2023 season, where he made a highly-anticipated American Supercross debut and gained experience in the stadium-based discipline, before charging to a maiden 250SX East Championship in 2024.

Since then, Vialle has pieced together convincing indoor and outdoor campaigns as part of the wider SuperMotocross World Championship (SMX), becoming a title contender in each series. This year’s 250SX East division championship didn’t come easily, however, as the defending champion began the opening two rounds at Tampa and Detroit outside of the podium positions.

Second-place results at the following two rounds in Daytona and Indianapolis, followed by third in Birmingham, initially earned Vialle the red plate, before the torrential rain in Foxborough resulted in a troubled 22nd-place result. P6 in Philadelphia and third on the podium at East Rutherford were then followed by a pivotal victory in Pittsburgh, putting him back in the title hunt upon regaining the points lead, with a dramatic P3 at Utah's 250SX Showdown sealing the championship.

Vialle and the Red Bull KTM Factory Racing Team will now focus on the upcoming AMA Pro Motocross Championship, which commences at Fox Raceway in Pala, California, on Saturday, May 24th.

Tom Vialle: "I can’t believe this, to be honest! I got a good start behind Haiden [Deegan], and I was feeling good, then I started to make a couple of mistakes, and both Seth [Hammaker] and RJ [Hampshire] got me, so then I was about five seconds back. I saw them both down in the corner, and I couldn’t believe it – I thought, ‘This is crazy!’ There were still about four laps to go, and I just did it from there to clinch the title. The speed was really high this year from everyone and I lost a lot of points in the mud at Foxborough, but overall I just tried to stay steady, and that’s what paid off in the end. I came to the United States to win Supercross titles, so to have two now is insane! Two championships are hard to win, so this feels really good to achieve this with the whole Red Bull KTM Factory Racing Team.”

Also riding the KTM 250 SX-F FACTORY EDITION, 250SX West contender Julien Beaumer continued the solid momentum gained last weekend in Denver by charging to the top spot in the overall combined qualifying times, before racing to what was a well-deserved western division Heat Race win.

Upon battling at the front of the field throughout the Showdown Main Event, Beaumer would finish with a P2 score and also elevated himself to second position in the western division's final standings. One win and a further four podiums mark a successful sophomore season for the number 23, who will look to take that form into Pro Motocross later this month.

Julien Beaumer: "I’m really happy with how my riding was in these last two rounds, it really came back around, and my biggest takeaway from this championship is just consistency. I had that mid-season slump and a couple of tough races, so for me, it’s about being consistent. Tonight I was racing hard for position there in the Main Event, and we’re happy to come away with second place.”

In 450SX, Chase Sexton powered to the fastest qualifying time equipped with the KTM 450 SX-F FACTORY EDITION in Salt Lake City, beginning his title quest in the best possible fashion on the dry, slick Rice-Eccles Stadium track surface.

An important Heat Race victory set up the number 4 strongly for the Main Event, in which Sexton made fast, decisive moves to hit the front of the pack, clearing out to a 10-second margin of victory and claiming his seventh 450SX win of the series. As a result, he was credited second position in the standings after what was an inspired season-long fight until the very end across a 17-round duration.

Sexton opened the 2025 AMA Supercross Championship by claiming his first Anaheim 1 victory, quickly followed by winning the Glendale Triple Crown. In finishing on the podium a total of 12 times and collecting an additional five wins, the 2023 450SX Champion pieced together one of his most impressive seasons to date – just two points shy of the crown in the end.

Chase Sexton: "Today, I think I did everything that I could’ve done. Obviously, we came up short on the championship, which is a bummer and it’s a tough pill to swallow, but Cooper [Webb] had a great season. We were able to achieve seven race wins this year, and throughout the season I became a much more complete rider, having learned from some of my mistakes, so I’ll take that and head into the outdoors. I am proud of what we were able to achieve together with the team and am happy to beat my personal season win record with seven this year.”

Teammate Aaron Plessinger – who this week was announced to have re-signed with Red Bull KTM Factory Racing for 2026 – picked up a popular victory in the second 450SX Heat Race of the night onboard his KTM 450 SX-F FACTORY EDITION, earning ‘The Cowboy’ an ideal gate selection for the final Main Event of the year.

Another holeshot followed by a conservative ride saw Plessinger race to a sixth-place result, completing the championship in sixth overall, and delivering five podium finishes alongside a second-career victory in the Foxborough mud.

Aaron Plessinger: "Salt Lake City was a pretty good race. I struggled to find a setting that worked for me in qualifying, but by the time we got to the Heat Race, it was working awesome! I got a holeshot there and won the thing, which was good. Holeshotted again in the Main, but I saw that I was around both Coop and Chase, and panicked a bit – I doubled the whole way down a rhythm lane and lost a lot of positions, then struggled to recover from there. That was my night in Salt Lake, but it's time to regroup and head outdoors. We'll be going for it!"

Next Race: May 24 – Pala, California

Results 450SX Class – Salt Lake City
1. Chase Sexton (Red Bull KTM Factory Racing)
2. Malcolm Stewart (Husqvarna)
3. Justin Cooper (Yamaha)
6. Aaron Plessinger (Red Bull KTM Factory Racing)
8. Justin Hill (KTM)

Standings 450SX Class 2025 after 17 of 17 rounds
1. Cooper Webb, 365 points
2. Chase Sexton, 363
3. Justin Cooper, 281
4. Malcolm Stewart, 277
6. Aaron Plessinger, 255
8. Justin Hill, 194
10. Justin Barcia, 185

Results 250SX Showdown – Salt Lake City
1. Haiden Deegan (Yamaha)
2. Julien Beaumer (Red Bull KTM Factory Racing)
3. Tom Vialle (Red Bull KTM Factory Racing)

Standings 250SX East Class 2025 after 10 of 10 rounds
1. Tom Vialle, 180 points
2. Seth Hammaker, 177
3. RJ Hampshire, 173

Standings 250SX West Class 2025 after 10 of 10 rounds
1. Haiden Deegan, 221 points
2. Julien Beaumer, 189
3. Cole Davies, 171

    KTM NEWS

    ELI TOMAC AND RED BULL KTM EARN BACK-TO-BACK 450SX WINS IN SAN DIEGO

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    Eli Tomac and Red Bull KTM Factory Racing have made it back-to-back victories to open the 2026 AMA Supercross Championship, extending their advantage at the top of the 450SX standings following Round 2 in San Diego tonight. Two-time Supercross champion Tomac set the fastest combined qualifying time in the premier class during Saturday's afternoon sessions, displaying immediate comfort onboard his KTM 450 SX-F FACTORY EDITION at Snapdragon Stadium. The decorated racer from Cortez, Colorado, powered to a strong start in his Heat Race, finishing P2 to secure a favorable gate pick for the upcoming Main Event. Another fast start in the Main Event saw the 33-year-old exit the first rhythm lane in third position, which would set the tone for the remainder of the race toward the front of the field. A race-long back-and-forth fight for position saw red plate-holder Tomac take control of the lead with six minutes remaining, fending off additional challenges late in the race to deliver his second win of the season and the 55th of his career. Eli Tomac: “It was quite a back-and-forth race tonight! At the beginning, I tried to play the patience game as Hunter [Lawrence] and Ken [Roczen] were really dicing it out, so I tried to warm into the race from there. It was close racing all Main Event, but of course, it was a great night, and to get two race wins in a row is massive. I feel very happy with what I am working with right now. As far as winning two in a row to open the season, you dream of it, but making it happen is a whole different deal. So, it’s been a great start for us – I feel really at one with the KTM and it’s showing.” Red Bull KTM Factory Racing 450SX teammate Aaron Plessinger’s night in San Diego also was a promising one, with the number 7 overcoming illness to finish third in his Heat Race, directly behind Tomac. Equipped with the KTM 450 SX-F FACTORY EDITION, ‘The Cowboy’ featured among the top-five for a large portion of the Main Event, before recording a hard-fought P7 finish. With his combined results, Plessinger sits eighth in the 450SX Championship as the series returns to Angel Stadium in Anaheim next Saturday. Aaron Plessinger: "San Diego was pretty good! I’ve been sick all week, but I was feeling better in practice than I did last weekend, and I was actually feeling really good going into the Heat Race. Once I got done with that one, my chest was on fire and I had a headache, so it was tough... No excuses, though. I went into the Main Event and did what I could – I was around sixth for a while, and then was there until the last lap before a lapped rider held me up. It's racing, but we’ll go back this week, return to 100 percent, and then be ready for A2.” In his second AMA Supercross appearance as part of the Red Bull KTM Factory Racing team, multi-time MXGP World Champion Jorge Prado posted the second-fastest 450SX qualifying time in the afternoon onboard his KTM 450 SX-F FACTORY EDITION, before capturing the holeshot in Heat 1 and racing to a P2 result, which continued his impressive form following a podium at the season-opener. Upon launching to a top 10 start in the Main Event, the Spaniard posted a measured performance on a deteriorating circuit, eventually claiming 13th position by the time the checkered flag flew to continue building important experience in the discipline. Jorge Prado: "Round 2 was a positive day. Even though the Main Event didn’t go as well as I would have liked, I was still P2 in qualifying and then was also second in the Heat Race, so up until then, things were going very well. Then in the Main, I missed the start and after that I was riding tight. I didn’t really ride like myself, I would say, and it was a bit of a struggle. I kind of fell into some other riders’ pace around me, so I’ll need to learn from this, and again, it's a good learning experience to be better in the future. We'll come back solid for A2." Next Race: January 24 – Anaheim, California Results 450SX Class – San Diego 1. Eli Tomac (Red Bull KTM Factory Racing) 2. Hunter Lawrence (Honda) 3. Ken Roczen (Suzuki) 7. Aaron Plessinger (Red Bull KTM Factory Racing) 10. Malcolm Stewart (Husqvarna) 12. RJ Hampshire (Husqvarna) 13. Jorge Prado (Red Bull KTM Factory Racing) 14. Justin Hill (KTM) 19. Kevin Moranz (KTM) 21. Grant Harlan (KTM) Standings 450SX Class 2026 after 2 of 17 rounds 1. Eli Tomac, 50 points 2. Ken Roczen, 42 3. Hunter Lawrence, 40 8. Aaron Plessinger, 27 9. Jorge Prado, 26 14. Justin Hill, 16 15. RJ Hampshire, 14 16. Malcolm Stewart, 12