you need to provide def. GW as .1 to your host machines.you can not bypass glbp for some users.your inside traffic is load balanced between physical servers .5 and .6 while going out side.
Jatinder, I think you need to read some CCNP related books and try to search this one on internet. if you find anything that is doable the way you want, we are happy to get it informed by you in future.
ip route 192.168.10.0 0.0.0.255 10.10.10.1 ---- lets say your subnet 1 users will go to 10.10.10.1ip route 192.168.100.0 0.0.0.255 20.20.20.1 ---- lets say your subnet 2 users will go to 20.20.20.1ip route 192.168.200.0 0.0.0.255 30.30.30.1 ---- lets...