I just played Liège-Bastonge-Liège with PCMdailyDB and the real-life startlist (so all the riders/teams are the same as in real life right now). I played as the weakest team (Topsport) and made them all abandon at the beginning of the race, so it would only be the AI that influenced it.
This was the result:
Rank Name Team Time
1 Philippe Gilbert BMC Racing Team 6h47'58
2 Fränk Schleck RadioShack - Nissan s.t.
3 Andy Schleck RadioShack - Nissan s.t.
4 Joaquím Rodríguez Katusha Team + 15
5 Samuel Sánchez Euskaltel - Euskadi s.t.
6 Thomas Voeckler Team Europcar s.t.
7 Michele Scarponi Lampre - ISD s.t.
8 Damiano Cunego Lampre - ISD s.t.
9 Vincenzo Nibali Liquigas - Cannondale s.t.
10 Chris Anker Sørensen Team Saxo Bank s.t.
11 Chris Horner RadioShack - Nissan s.t.
12 Simon Gerrans GreenEdge Cycling Team s.t.
13 Giovanni Visconti Movistar Team s.t.
14 Óscar Freire Katusha Team s.t.
15 Greg Van Avermaet BMC Racing Team s.t.
16 Daniel Moreno Katusha Team s.t.
17 Alejandro Valverde Movistar Team s.t.
18 Michael Albasini GreenEdge Cycling Team s.t.
19 Luis León Sánchez Rabobank Cycling Team s.t.
20 Ryder Hesjedal Garmin - Barracuda s.t.
21 Paul Martens Rabobank Cycling Team s.t.
22 Jens Voigt RadioShack - Nissan s.t.
23 Robert Gesink Rabobank Cycling Team s.t.
24 Jelle Vanendert Lotto Belisol Team s.t.
25 Jurgen Van den Broeck Lotto Belisol Team s.t.
26 Wout Poels Vacansoleil - DCM Pro Cycling Team s.t.
27 Enrico Gasparotto Astana Pro Team s.t.
28 José Joaquín Rojas Movistar Team s.t.
29 Maxime Monfort RadioShack - Nissan s.t.
30 Jan Bakelants RadioShack - Nissan + 1'22
So basically it was Gilbert and Frandy finishing just a few seconds in front of a 26-man peleton, led by Rodriguez. Nibali and CA Sorensen were reeled in one kilometer from the finish, after having done an attack with 79 km to go.