Quinta tappa iridata del Campionato Mondiale FIM Motocross, Gran Premio della Bulgaria, disputato metà con il sole e metà con il fango.
Mattatore della MXGP è stato Antonio Cairoli che, grazie al secondo posto ottenuto con una prudente condotta di gara nella prima manche e all'affermazione in quella successiva, ha centrato la sua terza vittoria stagionale con cui ha ulteriormente rinsaldato il suo ruolo di leader del campionato. Terza piazza alle spalle del francese Gautier Paulin per il consistente ufficiale Yamaha Jeremy Van Horebeek, che mantiene la seconda posizione nella graduatoria iridata a pari punti con il pilota Suzuki Clement Desalle. Quest'ultimo in Bulgaria non è riuscito a fare meglio di quarto piazzandosi davanti al compagno di squadra Kevin Strijbos.
Nella MX2 le prime quattro posizioni sono andate al campione in carica Jeffrey Herlings che ha bissato la doppietta della Tailandia chiudendo entrambe le frazioni davanti al capoclassifica Arnaud Tonus, al compagno di squadra Jordi Tixier e alla seconda guida della Kawasaki CLS Dylan Ferrandis.
La sesta tappa iridata si terrà sul tracciato olandese di Valkenswaard il 4 maggio.

MXGP Race 1 top ten: 1. Gautier Paulin (FRA, Kawasaki), 35:19.641; 2. Antonio Cairoli (ITA, KTM), +0:08.082; 3. Kevin Strijbos (BEL, Suzuki), +0:16.115; 4. Jeremy Van Horebeek (BEL, Yamaha), +0:30.343; 5. Clement Desalle (BEL, Suzuki), +1:01.766; 6. Xavier Boog (FRA, Honda), +1:09.534; 7. Evgeny Bobryshev (RUS, Honda), +1:12.698; 8. Tyla Rattray (RSA, Husqvarna), +1:24.429; 9. Steven Frossard (FRA, Kawasaki), +1:27.782; 10. Maximilian Nagl (GER, Honda), +1:35.667.
MXGP Race 2 top ten: 1. Antonio Cairoli (ITA, KTM), 35:40.651; 2. Jeremy Van Horebeek (BEL, Yamaha), +0:03.570; 3. Clement Desalle (BEL, Suzuki), +0:10.551; 4. Gautier Paulin (FRA, Kawasaki), +0:41.981; 5. Kevin Strijbos (BEL, Suzuki), +0:44.961; 6. Tyla Rattray (RSA, Husqvarna), +1:16.440; 7. Shaun Simpson (GBR, KTM), +1:22.728; 8. Todd Waters (AUS, Husqvarna), +1:26.334; 9. Rui Goncalves (POR, Yamaha), +1:27.951; 10. Maximilian Nagl (GER, Honda), +1:38.708
MXGP Overall top ten: 1. Antonio Cairoli (ITA, KTM), 47 points; 2. Gautier Paulin (FRA, KAW), 43 p.; 3. Jeremy Van Horebeek (BEL, YAM), 40 p.; 4. Clement Desalle (BEL, SUZ), 36 p.; 5. Kevin Strijbos (BEL, SUZ), 36 p.; 6. Tyla Rattray (RSA, HUS), 28 p.; 7. Xavier Boog (FRA, HON), 25 p.; 8. Shaun Simpson (GBR, KTM), 23 p.; 9. Maximilian Nagl (GER, HON), 22 p.; 10. Rui Goncalves (POR, YAM), 20 p.
MXGP World Championship Classification Top Ten: 1. Antonio Cairoli (ITA, KTM), 222 points; 2. Clement Desalle (BEL, SUZ), 194 p.; 3. Jeremy Van Horebeek (BEL, YAM), 194 p.; 4. Gautier Paulin (FRA, KAW), 180 p.; 5. Maximilian Nagl (GER, HON), 166 p.; 6. Kevin Strijbos (BEL, SUZ), 145 p.; 7. Todd Waters (AUS, HUS), 107 p.; 8. Xavier Boog (FRA, HON), 96 p.; 9. Evgeny Bobryshev (RUS, HON), 95 p.; 10. Shaun Simpson (GBR, KTM), 95 p

MX2 Race 1 top ten: 1. Jeffrey Herlings (NED, KTM), 35:45.533; 2. Arnaud Tonus (SUI, Kawasaki), +0:04.431; 3. Jordi Tixier (FRA, KTM), +0:12.807; 4. Dylan Ferrandis (FRA, Kawasaki), +0:17.900; 5. Romain Febvre (FRA, Husqvarna), +0:18.710; 6. Tim Gajser (SLO, Honda), +0:37.581; 7. Glenn Coldenhoff (NED, Suzuki), +0:49.409; 8. Petar Petrov (BUL, Yamaha), +0:53.953; 9. Jeremy Seewer (SUI, Suzuki), +0:56.176; 10. Aleksandr Tonkov (RUS, Husqvarna), +1:00.286
MX2 Race 2 top ten: 1. Jeffrey Herlings (NED, KTM), 36:18.566; 2. Arnaud Tonus (SUI, Kawasaki), +0:04.511; 3. Jordi Tixier (FRA, KTM), +0:49.156; 4. Dylan Ferrandis (FRA, Kawasaki), +0:52.087; 5. Romain Febvre (FRA, Husqvarna), +0:54.248; 6. Petar Petrov (BUL, Yamaha), +0:56.871; 7. Glenn Coldenhoff (NED, Suzuki), +0:57.131; 8. Tim Gajser (SLO, Honda), +1:07.437; 9. Aleksandr Tonkov (RUS, Husqvarna), +1:19.120; 10. Jeremy Seewer (SUI, Suzuki), +1:22.307
MX2 Overall top ten: 1. Jeffrey Herlings (NED, KTM), 50 points; 2. Arnaud Tonus (SUI, KAW), 44 p.; 3. Jordi Tixier (FRA, KTM), 40 p.; 4. Dylan Ferrandis (FRA, KAW), 36 p.; 5. Romain Febvre (FRA, HUS), 32 p.; 6. Petar Petrov (BUL, YAM), 28 p.; 7. Glenn Coldenhoff (NED, SUZ), 28 p.; 8. Tim Gajser (SLO, HON), 28 p.; 9. Aleksandr Tonkov (RUS, HUS), 23 p.; 10. Jeremy Seewer (SUI, SUZ), 23 p
MX2 World Championship Classification Top Ten: 1. Arnaud Tonus (SUI, KAW), 198 points; 2. Jeffrey Herlings (NED, KTM), 194 p.; 3. Glenn Coldenhoff (NED, SUZ), 176 p.; 4. Romain Febvre (FRA, HUS), 158 p.; 5. Dylan Ferrandis (FRA, KAW), 154 p.; 6. Jordi Tixier (FRA, KTM), 147 p.; 7. Aleksandr Tonkov (RUS, HUS), 130 p.; 8. Tim Gajser (SLO, HON), 121 p.; 9. Valentin Guillod (SUI, KTM), 107 p.; 10. Jose Butron (ESP, KTM), 105 p.


EMX125 Race 1: 1. Davy Pootjes (NED, KTM), 30:28.450; 2. Tomass Sileika (LAT, KTM), +0:09.529; 3. Brian Hsu (GER, Suzuki), +0:12.079; 4. Michael Ivanov (BUL, KTM), +0:21.416; 5. Joakin Furbetta (ITA, KTM), +0:42.417; 6. Gabriel Chetnicki (POL, KTM), +0:50.532; 7. Ivan Baranov (RUS, KTM), +0:53.041; 8. Michele Baraiolo (ITA, TM), +0:54.295; 9. David Herbreteau (FRA, Yamaha), +0:55.082; 10. Natanael Bres (FRA, Yamaha), +1:07.028.
EMX125 Race 2: 1. David Herbreteau (FRA, Yamaha), 30:58.860; 2. Michael Ivanov (BUL, KTM), +0:06.531; 3. Davy Pootjes (NED, KTM), +0:18.655; 4. Tomass Sileika (LAT, KTM), +0:25.878; 5. Brian Hsu (GER, Suzuki), +0:27.619; 6. Dan Houzet (FRA, KTM), +0:29.711; 7. Alvin Ostlund (SWE, Yamaha), +0:33.171; 8. Tommaso Isdraele Romano (ITA, KTM), +0:42.006; 9. Rene De Jong (NED, KTM), +0:44.448; 10. Miro Sihvonen (FIN, KTM), +0:52.582.
EMX125 Overall: 1. Davy Pootjes (NED, KTM), 45 points; 2. Michael Ivanov (BUL, KTM), 40 p.; 3. Tomass Sileika (LAT, KTM), 40 p.; 4. David Herbreteau (FRA, YAM), 37 p.; 5. Brian Hsu (GER, SUZ), 36 p.; 6. Natanael Bres (FRA, YAM), 21 p.; 7. Alvin Ostlund (SWE, YAM), 20 p.; 8. Gabriel Chetnicki (POL, KTM), 18 p.; 9. Joakin Furbetta (ITA, KTM), 16 p.; 10. Dan Houzet (FRA, KTM), 15 p.
EMX125 Championship Standings: 1. Davy Pootjes (NED, KTM), 95 points; 2. David Herbreteau (FRA, YAM), 69 p.; 3. Brian Hsu (GER, SUZ), 69 p.; 4. Michael Ivanov (BUL, KTM), 62 p.; 5. Tomass Sileika (LAT, KTM), 60 p.; 6. Alvin Ostlund (SWE, YAM), 51 p.; 7. Joakin Furbetta (ITA, KTM), 50 p.; 8. Michele Baraiolo (ITA, TM), 48 p.; 9. Filippo Zonta (ITA, KTM), 41 p.; 10. Gabriel Chetnicki (POL, KTM), 37 p.

EMX250 Race 1: 1. Ben Watson (GBR, KTM), 30:05.489; 2. Brian Bogers (NED, KTM), +0:11.172; 3. Thomas Kjer Olsen (DEN, Honda), +0:15.255; 4. Steven Clarke (GBR, KTM), +0:17.355; 5. Brent Van doninck (BEL, KTM), +0:17.676; 6. Jorge Zaragoza (ESP, Kawasaki), +0:23.898; 7. Ander Valentin (ESP, Yamaha), +0:26.298; 8. Henry Jacobi (GER, KTM), +0:29.252; 9. Nicolas Dercourt (FRA, Yamaha), +0:29.634; 10. Ceriel Klein Kromhof (NED, KTM), +0:33.256.
EMX250 Race 2: 1. Michele Cervellin (ITA, Honda), 30:00.531; 2. Jorge Zaragoza (ESP, Kawasaki), +0:04.601; 3. Pauls Jonass (LAT, KTM), +0:25.963; 4. Steven Clarke (GBR, KTM), +0:33.642; 5. Ceriel Klein Kromhof (NED, KTM), +0:39.628; 6. Karl Vilhelm Linus Olsson (SWE, Honda), +0:41.374; 7. Arnaud Aubin (FRA, Yamaha), +0:42.163; 8. Thomas Kjer Olsen (DEN, Honda), +0:44.246; 9. Ben Watson (GBR, KTM), +0:53.167; 10. Calvin Vlaanderen (NED, KTM), +0:54.610.
EMX250 Overall: 1. Jorge Zaragoza (ESP, KAW), 37 points; 2. Ben Watson (GBR, KTM), 37 p.; 3. Steven Clarke (GBR, KTM), 36 p.; 4. Thomas Kjer Olsen (DEN, HON), 33 p.; 5. Michele Cervellin (ITA, HON), 28 p.; 6. Pauls Jonass (LAT, KTM), 28 p.; 7. Ceriel Klein Kromhof (NED, KTM), 27 p.; 8. Brent Van doninck (BEL, KTM), 26 p.; 9. Arnaud Aubin (FRA, YAM), 24 p.; 10. Brian Bogers (NED, KTM), 22 p.
EMX250 Championship Standings: 1. Ben Watson (GBR, KTM), 37 points; 2. Jorge Zaragoza (ESP, KAW), 37 p.; 3. Steven Clarke (GBR, KTM), 36 p.; 4. Thomas Kjer Olsen (DEN, HON), 33 p.; 5. Michele Cervellin (ITA, HON), 28 p.; 6. Pauls Jonass (LAT, KTM), 28 p.; 7. Ceriel Klein Kromhof (NED, KTM), 27 p.; 8. Brent Van doninck (BEL, KTM), 26 p.; 9. Arnaud Aubin (FRA, YAM), 24 p.; 10. Brian Bogers (NED, KTM), 22 p.

EMX300 Race 1: 1. Samuele Bernardini (ITA, TM), 30:39.588; 2. Toms Macuks (LAT, KTM), +0:05.559; 3. Marco Maddii (ITA, KTM), +0:11.010; 4. Bence Szvoboda (HUN, KTM), +1:11.341; 5. Mark Szoke (HUN, KTM), +1:55.948; 6. Michele Cencioni (ITA, KTM), +2:25.769; 7. Stephane Watel (FRA, KTM), +2:32.434; 8. Txomin Arana (ESP, Yamaha), -1 lap(s); 9. Rene Rannikko (FIN, KTM), -1 lap(s); 10. Lewis Gregory (GBR, Yamaha), -1 lap.
EMX300 Race 2: 1. Samuele Bernardini (ITA, TM), 30:12.766; 2. Marco Maddii (ITA, KTM), +0:02.031; 3. Bence Szvoboda (HUN, KTM), +0:02.798; 4. Toms Macuks (LAT, KTM), +0:34.747; 5. Lewis Gregory (GBR, Yamaha), +0:46.023; 6. Mark Szoke (HUN, KTM), +1:07.389; 7. Stephane Watel (FRA, KTM), +1:31.085; 8. Txomin Arana (ESP, Yamaha), +1:52.952; 9. Michele Cencioni (ITA, KTM), +2:15.312; 10. Rene Rannikko (FIN, KTM), +2:17.490.
EMX300 Overall: 1. Samuele Bernardini (ITA, TM), 50 points; 2. Marco Maddii (ITA, KTM), 42 p.; 3. Toms Macuks (LAT, KTM), 40 p.; 4. Bence Szvoboda (HUN, KTM), 38 p.; 5. Mark Szoke (HUN, KTM), 31 p.; 6. Stephane Watel (FRA, KTM), 28 p.; 7. Lewis Gregory (GBR, YAM), 27 p.; 8. Michele Cencioni (ITA, KTM), 27 p.; 9. Txomin Arana (ESP, YAM), 26 p.; 10. Rene Rannikko (FIN, KTM), 23 p.
EMX300 Championship Standings: 1. Samuele Bernardini (ITA, TM), 50 points; 2. Marco Maddii (ITA, KTM), 42 p.; 3. Toms Macuks (LAT, KTM), 40 p.; 4. Bence Szvoboda (HUN, KTM), 38 p.; 5. Mark Szoke (HUN, KTM), 31 p.; 6. Stephane Watel (FRA, KTM), 28 p.; 7. Lewis Gregory (GBR, YAM), 27 p.; 8. Michele Cencioni (ITA, KTM), 27 p.; 9. Txomin Arana (ESP, YAM), 26 p.; 10. Rene Rannikko (FIN, KTM), 23 p.