Tier 0 (Boost Required) Stat Pokemon Base Speed Nature EVs Boost 696 Durant 109 Positive 252 +2 678 Rapidash 105 Positive 252 +2 657 Electrode 150 Positive 252 +1 656 Beedrill, Raichu 100 Positive 252 +2 649 Arbok 98 Positive 252 +2 634 Durant 109 Neutral 252 +2 598 Beedrill, Raichu 100 Neutral 252 +2 578 Venusaur 82 Positive 252 +2 568 Dragonite 80 Positive 252 +2 529 Tornadus-I 111 Positive 252 +1 526 Venusaur 82 Neutral 252 +2 524 Cloyster 70 Positive 252 +2 522 Durant 109 Positive 252 +1 520 Klinklang 90 Neutral 176 +2 519 Keldeo, Terrakion, 108 Positive 252 +1 Cobalion 508 Butterfree, Rapidash 105 Positive 252 +1 Tier 1 (>Max Base 130 Speed to Max Base 180 Speed) Stat Pokemon Base Speed Nature EVs Boost 492 Raichu, Victini, 100 Positive 252 +1 Volcarona 486 Arbok 98 Positive 252 +1 482 Klinklang 90 Neutral 100 +2 481 Tornadus-I 111 Neutral 252 +1 480 Blastoise, Magnezone 60 Positive 252 +2 478 Cloyster 70 Neutral 252 +2 475 Electivire 95 Positive 252 +1 472 Keldeo, Terrakion, 108 Neutral 252 +1 Cobalion 463 Butterfree, Rapidash 105 Neutral 252 +1 442 Arbok 98 Neutral 252 +1 438 Electrode 150 Positive 252 0 430 Gyarados 81 Positive 252 +1 426 Chandelure, Dragonite 80 Positive 252 +1 400 Venusaur 82 Neutral 0 +2 399 Electrode 150 Neutral 252 0 Tier 2 (>Max Base 111 Speed to Base 130 Speed) Stat Pokemon Base Speed Nature EVs Boost 394 Crobat 130 Positive 252 0 391 Gyarados 81 Neutral 252 +1 388 Chandelure, Dragonite 80 Neutral 252 +1 383 Cinccino 125 Positive 252 0 372 Dugtrio 120 Positive 252 0 359 Crobat 130 Neutral 252 0 353 Tornadus-I 111 Positive 252 0 Tier 3 (Max Base 70 Speed to Max Base 110 Speed) Stat Pokemon Base Speed Nature EVs Boost 350 Gengar 110 Positive 252 0 349 Cinccino 125 Neutral 252 0 348 Durant 109 Positive 252 0 346 Keldeo, Terrakion, 108 Positive 252 0 Cobalion 339 Dugtrio 120 Neutral 252 0 339 Butterfree, Cryogonal, 105 Positive 252 0 Rapidash 331 Krookodile, Sawsbuck 101 Positive 252 0 328 Beedrill, Mew, 100 Positive 252 0 Ninetales, Raichu, Victini, Volcarona, Zapdos, Charizard 324 Arbok 98 Positive 252 0 322 Haxorus 97 Positive 252 0 321 Tornadus-I 111 Neutral 252 0 319 Gengar 110 Neutral 252 0 317 Durant 109 Neutral 252 0 317 Electivire 95 Positive 252 0 315 Keldeo, Terrakion, 108 Neutral 252 0 Cobalion 309 Butterfree, Cryogonal, 105 Neutral 252 0 Rapidash 306 Moltres, Porygon-Z, 90 Positive 252 0 Mr. Mime 301 Krookodile, Sawsbuck 101 Neutral 252 0 299 Beedrill, Mew, 100 Neutral 252 0 Ninetails, Raichu, Zapdos, Charizard 295 Arbok 98 Neutral 252 0 293 Haxorus 97 Neutral 252 0 289 Venusaur 82 Positive 252 0 287 Gyarados, Nidoqueen 81 Positive 252 0 284 Chandelure, Dragonite, 80 Positive 252 0 Beartic 279 Moltres, Porygon-Z 90 Neutral 252 0 263 Venusaur 82 Neutral 252 0 262 Cloyster, Gothitelle 70 Positive 252 0 261 Gyarados, Nidoqueen 81 Neutral 252 0 260 Klinklang 90 Neutral 176 0 259 Chandelure, Dragonite 80 Neutral 252 0 Tier 4 (Min Base 55 Spe to Max Base 65 Speed) Stat Pokemon Base Speed Nature EVs Boost 246 Cryogonal 105 Neutral 0 0 240 Blastoise 80 Positive 252 0 236 Mew, Ninetales, Raichu, 100 Neutral 0 0 Tentacruel, Zapdos 241 Klinklang 90 Neutral 100 0 240 Sawsbuck 101 Neutral 8 0 240 Magnezone 240 Positive 252 0 239 Bisharp, Gothitelle, 70 Neutral 252 0 Cloyster 232 Arbok 98 Neutral 0 0 216 Mr. Mime 90 Neutral 0 0 200 Venusaur 82 Neutral 0 0 184 Seismitoad 74 Neutral 0 0 176 Bisharp, Gothitelle 70 Neutral 0 0 166 Umbreon 65 Neutral 0 0 156 Magnezone, Porygon2 60 Neutral 0 0 146 Darmanitan-Z 55 Neutral 0 0 Tier 5 (