hello, ranesh, in bangalore the next in 3 months is bangalore ultra . 25km/37.5 km/50/75km and 100 km is the distances and it is held on nov 14th. but this certificate is not accepted for comrades . then u have mumbai on 16th january, which the registrations are already closed. in november 21st, if i am right is 21km HM., so u should check out any international event. somewhere in october there is a marathon in sri lanka. if that is approved by comrades, u can check it out. have a nice time running and enjoy your runs.