David Philippaerts obtained the first overall victory of the season in Indaiatuba, while Jeffrey Herlings beat his team-mate Ken Roczen and got his second GP win of the season. Both riders took the overall win being tight in points with the second classified.

The 2011 Lucas Oil AMA Pro Motocross Championship kicked-off on Saturday with the 43rd Annual Rockstar Energy Hangtown National. For the second consecutive year, TwoTwo Motorsports/Bel-Ray Racing's Chad Reed, of Australia, grabbed the overall victory in the premier 450 Class after a strong 2-1 moto effort. In the 250 Class, Monster Energy/Pro Circuit/Kawasaki's Blake Baggett, of Grand Terrace, Calif., secured his first career motocross win with 2-1 moto scores.

Clement Desalle got the red plate back thanks to his overall victory, while Max Nagl and Evgeny Bobryshev completed the podium respectively. In the MX2 class Ken Roczen got his second GP victory, Jeffrey Herlings was second and Tommy Searle got an eventual third place.

Monster Energy Kawasaki’s Ryan Villopoto, of Poulsbo, Wash., won his sixth Monster Energy AMA Supercross, an FIM World Championship, race tonight at Rice Eccles Stadium in front of 39,329 fans. GEICO Honda’s Eli Tomac rode a flawless 15 laps en route to his second Western Regional Supercross Lites class win of the season.

Red Bull Teka KTM factory riders Tony Cairoli and Max Nagl rode two masterly motos on the deep and tricky sands of Valkenswaard in the Netherlands on Easter Monday to deliver two consecutive moto victories and finish the day 1-2 on the GP podium.
The result, following on from a 1-2 in the MX2 class GP was proof of the depth of talent in the Orange factory team and underlined the qualities of the KTM 350 SX-F machine, ridden this year by both Cairoli and Nagl.

Antonio Cairoli was back on the top of the podium in Valkenswaard, while other KTM rider Jeffrey Herlings achieved a new victory at his home track. Steven Frossard is the new leader of the FIM MX1 World Championship and Ken Roczen kept the red plate after the second Grand Prix of the season.

In the MX1 class, Max Nagl got an eventual win, after taking advantage of a mistake of race leader Steven Frossard with just three laps to go. Jeffrey Herlings dominated the MX2 qualifying race from beginning to end, showing his impressive skills on the sand.

A strong Pacific Northwest audience of 52,683 fans showed their dedication to the sport and braved cold temperatures as Monster Energy AMA Supercross, an FIM World Championship, invaded Seattle’s Qwest Field on Saturday. The 15th race of the season saw San Manuel Yamaha’s James Stewart, of Haines City, Fla., take his second straight win with another strong outing as he fights his way back into the Supercross class title fight. Troy Lee Designs/Lucas Oil Honda’s Cole Seely, of Corona, Calif., raced to his second victory of the season with a convincing effort in the return of the Supercross Lites Western Regional Championship.

Red Bull Teka KTM's Ken Roczen sent a strong signal to the opposition about his intentions in the 2011 MX2 season when he launched his world championship title bid in Sevlievo, Bulgaria with sensational back-to-back wins in both motos.

The Grand Prix of Bulgaria at Sevlievo witnessed an amazing start to the FIM Motocross World Championship for Rockstar Energy Suzuki World MX1 as Clement Desalle celebrated his fourth career victory on the factory RM-Z450 - and grabbed the lead in the 2011 series.

The Belgian finished 2nd and 1st in two windy and chilly motos at the open and fast circuit; winning the second race after a tense and entertaining tussle with Steven Frossard.