It's unbelieveable, but I just pulled off a 0:39 run out of nowhere and broke the 40 min barrier the first time ever!!!
Super Metroid - unassisted SS any% in 0:39
It's even a very low 0:39 (39,26 to be exact).
I still can't believe how I managed to get such a crazy time, having only a 0:42 as the second best attempt. 0_o
The most crazy thing is, I was (and still am) slightly drunk while doing this run. Maybe this got me to risk much more than I would usually do, and therefore I executed plenty of time saving tricks, which luckily went pretty successfull most of the time. I somehow felt like playing myself into a rush with alot of self-confidence to try new things all the time. Because of that, I guess from now on, I should only do speedruns when being in slight drunk-mode. :P
I especially tried to improve Boss fights, as Tonski once suggested me, and attempted a 3 round Phantoon kill the first time. Although it didn't work out yet, all the other Bosses went pretty good IMO. Other than that I managed to execute almost all the other tricky moves pretty well, including the WS gravity statue shine, pillar shine, WS big enemy room shine, and other tricks.
I'm pretty sure this time will be my best attempt for a long time now, since with my current skill I see no way to improve it any more.
Enjoy!