Uhhh, where is the 10 years coming from? The first PD rankings came up in June of 2000, the-elite.net came up in March of 2002, the first GE ranks came up in '97, Wes was running the official ranks on ga64.com since at least the middle of '98...
But in any case, here are how the records stood in March of 2000 (and they probably hadn't been updated in a few months so I imagine this is close to where they were 10 years ago).
Dam: :55- 1:24- 2:14
Facility: :51- 1:02- 1:04
Runway: :24- :24- :40
Surface 1: 1:07- 1:57- 1:57
Bunker 1: :18- :29- 1:18
Silo: 1:14- 1:25- 1:54
Frigate: :27- 1:14- 1:28
Surface 2: :55- :57- 1:44
Bunker 2: :27- 1:07- 1:25
Statue: 2:29- 2:29- 2:29
Archives: :18- :59- :58
Streets: 1:16- 1:59- 1:59
Depot: :27- :49- :59
Train: 1:22- 1:53- 2:34
Jungle: 1:02- 1:10- 1:20
Control: 4:10- 4:36- 5:00
Caverns: 1:05- 1:45- 3:01
Cradle: :39- :44- :45
Aztec: 2:06- 2:26- 2:49
Egypt: :52- :51- :52
And here's how the rankings looked close to 10 years ago- this is the update from April 2000.
http://www.geocities.com/pdarktimes/oldschoolge.html