AMA Pro Motocross

Jett Lawrence And Haiden Deegan Dominate Southwick With Wire-to-Wire Victories

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Photo of the 450 class start at the 2025 Southwick National at Southwich on June 28th.
Jett Lawrence (18) was untouchable at Southwick, leading every lap across both motos to claim his fifth straight overall victory and his 20th career 450 Class win. Photo: David Hogan.

After a short mid-season break, the 2025 Pro Motocross Championship returned with its fifth round at the legendary sand track of The Wick 338 in Southwick, Massachusetts.

Riders were thrown into one of the most physically and mentally demanding circuits on the calendar, but Jett Lawrence and Haiden Deegan rose to the occasion in dominant fashion—each leading every lap of their respective classes for commanding overall wins.

450 Class – Jett’s Wire-to-Wire Sweep

The day belonged to Jett Lawrence, who was untouchable across both motos. The Honda HRC Progressive rider nailed the holeshot in Moto 1, leading his brother Hunter Lawrence and Aaron Plessinger through the opening turns. Within minutes, Jett stretched a multi-second lead, looking smooth and in total control.

Behind him, Jorge Prado and Eli Tomac charged forward, eventually moving past Plessinger into third and fourth. However, Prado’s attack was short-lived—he pushed too hard and went down, allowing Tomac to inherit third while Prado remounted in fifth.

Photo of Jett Lawrence at the 2025 Southwick National at Southwich on June 28th.
Jett Lawrence put forth his most impressive winning effort of the season, leading every lap for a fifth-straight victory. Photo: David Hogan.

Out front, Jett cruised to the chequered flag with his biggest winning margin of the season—13.7 seconds over Hunter, with Tomac a further five seconds back. Plessinger settled for fourth, and Prado equalled his best result of the year in fifth.

Moto 2 was a carbon copy off the start: Jett again launched to the holeshot, this time ahead of Prado and Hunter, who was quickly passed by Tomac. As the field settled, Jett built an 8.5-second lead by mid-race. Hunter, riding with confidence, passed Tomac for third and began closing on Prado. When the Spaniard crashed while negotiating lapped traffic, Hunter moved into second, Tomac into third, and Jett rode away with a dominant 20.1-second win.

Photo of Hunter Lawrence at the 2025 Southwick National at Southwich on June 28th.
Hunter Lawrence went 2-2 for the second race in a row and has back-to-back runner-up finishes. Photo: David Hogan

It marked Jett Lawrence’s fifth straight win, his 15th 1-1 finish in just 21 starts, and his third consecutive victory at Southwick. It also tied him with James Stewart for seventh on the all-time 450 Class win list with 20 career wins.

“I just got to keep focused on each race. You can’t look forward and start thinking about the championship because that can work against you. Just take each race as it comes. It was a great day and even better with Hunter in second with a 2-2,” said Jett after the race.

Hunter once again backed up his brother with a strong 2-2 performance for second overall, saying, “We’ve been working hard. Nothing too crazy. Just putting in the work and getting better, both in my riding and with the bike. To be honest, I’m getting sick of the number 18 on top, so we’ll see if we can get one of these [wins] soon.”

Photo of Eli Tomac at the 2025 Southwick National at Southwich on June 28th.
Eli Tomac’s consistency continued with his fourth podium result in five races.
Photo Credit: MX Sports Pro Racing, Inc.

Tomac completed the podium with a pair of third-place finishes and admitted, “It’s just Jett and Hunter riding better today. They had an amazing flow on the track, and I just needed to be better out there. It wasn’t what I wanted to do today, but that’s how it goes sometimes. We’ll come back and try again next weekend.”

With five rounds complete, Jett now leads the championship by 38 points over Tomac, while Hunter moves into third, just three points back from second and 43 off the top.

Photo of the 250 class start at the 2025 Southwick National at Southwich on June 28th.
The 250 Class roared into action at Southwick with Haiden Deegan (1) out front from the first corner, setting the tone for a commanding day in the office for the championship leader.
Photo: David Hogan

250 Class – Deegan Untouchable at The Wick

Haiden Deegan was in complete control of the 250 class all weekend. The championship leader topped qualifying, grabbed both holeshots, and led every lap en route to his fourth 1-1 sweep and sixth moto win of the season.

In Moto 1, Deegan moved into the lead on the opening lap after teammate Nate Thrasher grabbed the holeshot. Behind them, a crash by Australian Kayden Minear promoted Seth Hammaker into third, with Levi Kitchen advancing past Hammaker and then Thrasher to take second. Hammaker eventually passed Thrasher for third, earning a career-best moto finish.

Deegan, unfazed by the chaos behind, rode off to a seven-second win over Kitchen, with Hammaker third, Tom Vialle fourth and Chance Hymas in fifth.

Moto 2 saw Vialle grab the holeshot, but Deegan quickly charged into the lead. Hymas passed Vialle for second, and a battle for third unfolded until Jo Shimoda crashed out while pressuring. Hymas held strong in second until a late error allowed Vialle to slip past on the final lap.

Photo of Haiden Deegan at the 2025 Southwick National at Southwich on June 28th.
Haiden Deegan dominated the 250 Class at Southwick with a flawless 1-1 performance, extending his championship lead with his fourth win in five rounds. Photo: David Hogan

Deegan took the chequered flag with a dominant 17.5-second lead, with Vialle second and Hymas third.

“I really just came out and rode like I did. Nothing special to it today. I’ve been training hard and evidently I was pretty good in the sand today,” said Deegan, who now holds a massive 58-point lead in the championship.

Vialle, who finished 4-2 for second overall, said, “After crashing [in Moto 1] and using so much energy I was pretty tired in the second moto. The track was really difficult at the end of the day. Third was all I had in the second moto. I’m happy with the result and I’m looking forward to next weekend.”

Photo of Tom Vialle at the 2025 Southwick National at Southwich on June 28th.
Tom Vialle showed resiliency in his second straight runner-up effort.
Photo Credit: MX Sports Pro Racing, Inc.

Levi Kitchen earned his fourth consecutive podium finish in third (2-4), despite battling a side stitch mid-moto: “I drank a lot of fluid before the final moto and ended up getting a stitch in my side about three laps in. I had to ride through that and recollect myself to finish strong. I’m obviously still working on things, but happy to be on the podium again.”

Shimoda’s 10-2 result was good enough for fifth overall, while Deegan extended his championship lead to 58 points over the Kawasaki rider. Vialle now sits third in the standings, 79 points off the top.

As the series heads into its second half, both Lawrence and Deegan have cemented themselves as the riders to beat. With each building momentum, the rest of the field will need to dig deep if they want to keep the championship battles alive.

The 2025 Pro Motocross Championship will reach its halfway point next Saturday, July 5, with Round 6, as Michigan’s legendary RedBud MX will host American motocross’ Independence Day tradition with the RedBud National. 

Photo of Levi Kitchen at the 2025 Southwick National at Southwich on June 28th.
Levi Kitchen in the midst of a four-race podium streak, with third-place finishes at each event.
Photo: MX Sports Pro Racing, Inc.
450 Class Overall – Southwick
Pos Rider Hometown Motos Bike
1stJett LawrenceLandsborough, Australia1 – 1Honda
2ndHunter LawrenceLandsborough, Australia2 – 2Honda
3rdEli TomacCortez, CO, United States3 – 3Yamaha
4thJustin CooperCold Spring Harbor, NY, United States6 – 5Yamaha
5thJorge PradoLugo, Galicia, Spain5 – 6Kawasaki
6thR.J. HampshireHudson, FL, United States8 – 4Husqvarna
7thAaron PlessingerHamilton, OH, United States4 – 8KTM
8thCooper WebbNewport, NC, United States7 – 7Yamaha
9thJustin BarciaMonroe, NY, United States10 – 9GasGas
10thMalcolm StewartHaines City, FL, United States12 – 10Husqvarna
11thHarri KullasEstonia9 – 13Husqvarna
12thJoey SavatgyThomasville, GA, United States13 – 11Honda
13thBenoit PaturelFrance14 – 14Suzuki
14thCoty SchockDover, DE, United States18 – 12Yamaha
15thValentin GuillodSwitzerland16 – 15Yamaha
16thLorenzo LocurcioVenezuela15 – 16GasGas
17thCornelius TøndelNorway11 – 38Honda
18thGrant HarlanJustin, TX, United States17 – 17Yamaha
19thMitchell HarrisonLansing, MI, United States19 – 19Kawasaki
20thDerek KelleyRiverside, CA, United States23 – 18Yamaha
21stBryce ShellyTelford, PA, United States22 – 20Yamaha
22ndJames HarringtonPlymouth, MA20 – 39Yamaha
23rdJustin CokinosHanover, MA29 – 21Yamaha
24thMatti JorgensenDenmark21 – 24Husqvarna
25thJoshua TothWinsted, CT, United States25 – 26Kawasaki
26thRicci RandanellaMarlton, NJ28 – 25Kawasaki
27thJoey CrownMetamora, MI, United States26 – 27Kawasaki
28thMichael WitkowskiNorth Liberty, IN, United States31 – 23Honda
29thCory CarstenBayville, NJ32 – 28Suzuki
30thDerek DrakeSan Luis Obispo, CA, United States40 – 22Yamaha
31stKris CoreySouthwick, MA, United States33 – 30KTM
32ndScotty VerhaegheParis, France27 – 36Yamaha
33rdRomain PapeFrance24 – 40Yamaha
34thDeven SorensenBerlin, CT, United States34 – 31Honda
35thBrandon RayFremont, CA, United States38 – 29Honda
36thMarshall MacintyreSouthwick, MA35 – 32Kawasaki
37thJason BrooksNiantic, CT30 – 37Yamaha
38thJason AndersonEdgewood, NM, United States36 – 33Kawasaki
39thKevin BuitenhuisNetherlands37 – 35Yamaha
40thColt NicholsMuskogee, OK, United States39 – 34Yamaha
450 Class Championship Standings After Round 5
Pos Rider Hometown Points
1stJett LawrenceLandsborough, Australia240 Points
2ndEli TomacCortez, CO, United States202 Points
3rdHunter LawrenceLandsborough, Australia197 Points
4thAaron PlessingerHamilton, OH, United States188 Points
5thJustin CooperCold Spring Harbor, NY, United States181 Points
6thR.J. HampshireHudson, FL, United States149 Points
7thCooper WebbNewport, NC, United States130 Points
8thJoey SavatgyThomasville, GA, United States118 Points
9thJorge PradoLugo, Galicia, Spain115 Points
10thJason AndersonEdgewood, NM, United States99 Points
11thMalcolm StewartHaines City, FL, United States82 Points
12thCoty SchockDover, DE, United States80 Points
13thBenoit PaturelFrance80 Points
14thValentin GuillodSwitzerland79 Points
15thHarri KullasEstonia59 Points
16thColt NicholsMuskogee, OK, United States53 Points
17thGrant HarlanJustin, TX, United States50 Points
18thMitchell HarrisonLansing, MI, United States38 Points
19thLorenzo LocurcioVenezuela31 Points
20thDerek KelleyRiverside, CA, United States30 Points
21stJustin BarciaMonroe, NY, United States25 Points
22ndDerek DrakeSan Luis Obispo, CA, United States24 Points
23rdFredrik NorenLidköping, Sweden24 Points
24thRomain PapeFrance21 Points
25thBenny BlossOak Grove, MO, United States18 Points
26thCornelius TøndelNorway11 Points
27thBryce ShellyTelford, PA, United States11 Points
28thMason SemmensAustralia9 Points
29thBryson GardnerPaso Robles, CA7 Points
30thScotty VerhaegheParis, France5 Points
250 Class Overall – Southwick
Pos Rider Hometown Motos Bike
1stHaiden DeeganTemecula, CA, United States1 – 1Yamaha
2ndTom VialleAvignon, France3 – 3KTM
3rdLevi KitchenWashougal, WA, United States2 – 4Kawasaki
4thMichael MosimanSebastopol, CA, United States4 – 5Yamaha
5thJo ShimodaSuzuka City, Japan10 – 2Honda
6thMikkel HaarupSilkeborg, Denmark5 – 6Triumph
7thGarrett MarchbanksCoalville, UT, United States6 – 8Kawasaki
8thSeth HammakerBainbridge, PA, United States9 – 9Kawasaki
9thTy MasterpoolFallon, NV, United States8 – 11Kawasaki
10thJordon SmithBelmont, NC, United States14 – 7Triumph
11thJalek SwollBelleview, FL, United States7 – 15Triumph
12thParker RossHerald, CA, United States13 – 10Yamaha
13thMaximus VohlandSacramento, CA, United States11 – 12Yamaha
14thNate ThrasherLivingston, TN, United States12 – 16Yamaha
15thRyder DifrancescoBakersfield, CA, United States20 – 13GasGas
16thAustin ForknerRichards, MO, United States19 – 14Triumph
17thAlexander FedortsovHallandale, FL, United States15 – 18Yamaha
18thDilan SchwartzAlpine, CA, United States16 – 19Yamaha
19thLux TurnerGardnerville, NV, United States17 – 20KTM
20thAvery LongNew London, MN, United States23 – 17KTM
21stJulien BeaumerLake Havasu City, AZ, United States18 – 22KTM
22ndBrock Bennett27 – 21Husqvarna
23rdStav OrlandKampala, Israel21 – 40Yamaha
24thJack Chambers24 – 23Kawasaki
25thKyle WiseModesto, CA, United States22 – 25Yamaha
26thHamden HudsonDanville, VA, United States26 – 24GasGas
27thTj AlbrightMt Marion, NY25 – 27Honda
28thJoe TaitWilton28 – 30Yamaha
29thCj BenardPeoria, AZ, United States33 – 26KTM
30thAshton ArrudaWestport, MA, United States31 – 28Yamaha
31stRussell BuccheriDuxbury, MA, United States29 – 32KTM
32ndAidan DickensSkippers, VA, United States30 – 34Yamaha
33rdHayes EdwardsMontgomery, Texas36 – 31Yamaha
34thKyle MurdochWinchendon, MA32 – 35Kawasaki
35thDalton VenterMeyersdale39 – 29Yamaha
36thMaxwell SanfordPasadena, MD35 – 33Kawasaki
37thLance KobuschNew Florence, MO34 – 36Honda
38thJace Kessler37 – 37KTM
39thMark FineisWestfield, IN, United States38 – 38Honda
40thGage StineWoodsboro, MD40 – 39Yamaha
250 Class Championship Standings After Round 5
Pos Rider Hometown Points
1stHaiden DeeganTemecula, CA, United States244 Points
2ndJo ShimodaSuzuka City, Japan186 Points
3rdTom VialleAvignon, France165 Points
4thLevi KitchenWashougal, WA, United States164 Points
5thGarrett MarchbanksCoalville, UT, United States162 Points
6thChance HymasPocatello, ID, United States132 Points
7thTy MasterpoolFallon, NV, United States114 Points
8thMikkel HaarupSilkeborg, Denmark113 Points
9thMichael MosimanSebastopol, CA, United States112 Points
10thMaximus VohlandSacramento, CA, United States103 Points
11thSeth HammakerBainbridge, PA, United States99 Points
12thJordon SmithBelmont, NC, United States94 Points
13thJulien BeaumerLake Havasu City, AZ, United States91 Points
14thCasey CochranPortsmouth, VA, United States88 Points
15thDilan SchwartzAlpine, CA, United States74 Points
16thRyder DifrancescoBakersfield, CA, United States65 Points
17thDrew AdamsChattanooga, TN, United States62 Points
18thParker RossHerald, CA, United States55 Points
19thNate ThrasherLivingston, TN, United States51 Points
20thJalek SwollBelleview, FL, United States44 Points
21stAustin ForknerRichards, MO, United States43 Points
22ndKayden MinearWA, Australia23 Points
23rdAvery LongNew London, MN, United States22 Points
24thLux TurnerGardnerville, NV, United States22 Points
25thAlexander FedortsovHallandale, FL, United States21 Points
26thEnzo TemmermanVisalia, CA, United States9 Points
27thLance KobuschNew Florence, MO6 Points
28thGavin TowersVenetia, PA, United States4 Points
29thJeremy MartinMillville, MN, United States4 Points
30thCole Timboe3 Points

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