MGS Peace Walker - Perfect Stealth Extra Ops (45 to 50) Speedrun - World Records (?)

Don't know if these are the world records, but apparently no one has uploaded faster speedruns of these perfect stealth ops. Post a video response if you can beat my times. I re-recorded these extra-ops properly this time, and I also beat all my previous records, except both extra ops 45 and 49. I had reached the limit already. Extra Ops 45 : 29s (00:16) Extra Ops 46 : 1mn57s (01:47) Extra Ops 47 : 1mn30s (05:18) Extra Ops 48 : 1mn29s (08:05) Extra Ops 49 : 51s (10:41) Extra Ops 50 : 1mn31s (12:41)