solved first two pairs into the front but still wasn't too bad
F2 D2 F2 D2 U L2 U2 R2 F2 U L2 U R F D B D' L R U2 R'
z2 x // inspection
R U D' x' U' L D'
y' U L' U L // 1st pair (5)
U2 R U R' U' R U R' U' R U R' // 2nd pair (12)
y' U L' U' L U L' U' L U' L U' L' // 3rd pair (13)
y' U' R U R' y U L' U' L // 4th pair (10)
U R U2 R' U' R U' R' F R U R' U' F' // OLL
M2 U' M' U2 M U' M2' U // PLL
64STM / 12.26sec =5.22TPS