Lets keep a list of the best collection times. 
This may or may not be up-to-date (I haven't been playing Gish much lately):
1 0:42.68 Jonathan
2 1:02.06 Jonathan
3 1:44.84 Jonathan
4 1:08.98 Jonathan
5 1:05.78 Jonathan
6 2:00.42 Jonathan
7 1:41.48 Jonathan
8 1:44.52 Jonathan
9 1:31.30 Jonathan
10 1:23.90 Jonathan
11 1:02.58 Jonathan
12 1:06.24 Jonathan
13 0:40.66 Jonathan
14 0:55.16 Jonathan
15 0:35.66 Jonathan
16 1:00.18 Jonathan
17 1:06.38 Jonathan
18 0:34.88 Jonathan
19 0:28.08 Jonathan
20 0:41.24 Jonathan
21 0:50.24 Jonathan
22 0:59.66 Jonathan
23 0:21.80 Jonathan
I may still have some Mac replays.
Does nobody play Gish anymore or are my times unbeatable? (I don't think they are unbeatable)