Mega Man X

Current records:
Any% in 31:07 by nero
100% in 34:57 by WalrusPrime

Mega Man X2

Current records:
Any% (SNES) in 32:29 by nero
Any% (VC/Emulator) in 32:34 by hetfield90

Mega Man X3

Current records:
Any% in 39:25 by LuizMiguel
100% in 44:34 by nero

Mega Man X4

Current record:
100% (Zero) in 42:06 by ArielRx

Mega Man X5

Current record:
All Stages in 23:49 (IGT) by orsa

Mega Man X6

Current records:
All Stages in 20:11 (IGT) by 8BitIsGr8
All Stages (Easy) in 19:06 (IGT) by 8BitIsGr8

Mega Man X7

Current records:
Any% in 1:02:08 by Ppotdot1
Any% (New Game, US) in 1:22:38 by Ppotdot1
Any% (New Game+, US) in 1:10:01 by BlueImp

Mega Man X8

Current records:
Any% (PS2) in 1:00:56 by nonnonx
Any% (PC) in 58:48 by sukimos

Mega Man X1-X6

Current record:
Any% in 3:45:49 by 8BitIsGr8

Mega Man X1-X3

Current records:
Any% in 1:47:29 by fslynx
24 Mavericks in 1:02:54 by LuizMiguel

Mega Man X Collection

Current records:
Mega Man X1 (Any%) in 34:14 by Ch0cman
Mega Man X4 (100%, Zero) in 39:44.7 by Qttsix
Mega Man X4 (100%, X) in 42:53.8 by Qttsix

Mega Man X4-X6

Current record:
Any% in 1:37:58 by 8BitIsGr8

Mega Man X Legacy Collection

Current records:
X4 100% (Zero) in 41:45 by UlverBlueriver
X4 Any% (X) in 46:40 by DonTerra