link for sunday's training run is: 

http://runnersforlife.com/forum/topics/the-13th-destination-south

distance is 19.2K, though runners run whatever they feel like. NOT a race, just a group run.

5 n 10K races happen mostly on the track and around november-december i think. most people on this site are into the half marathons and higher so that info doesn't find its way here. however, there is the i-race that happens on the iit campus, powai. which is a 5/10K event around the campus. it's kind of a wooded trail although mostly on asphalt. next one i think is on aug 20. if you do a google search for i-race, you'll find the details and contact info. however, this is not a race in the conventional sense. no prize money and it finally ranks competitors by a weighted average that considers age, weight height and gender amongst other things. so the fastest runner is never the winner. 

somewhere in november there is the 10K PDP road race starting from priyadarshini park in malabar hill. other than that, lots of 21Ks and fulls, which you can get a heads up about just by staying active on this site. join the various groups and you will always know what's happening when.

we are a bunch of late evening/night runners who run around bandra's streets most evenings, and in dry weather at joggers park. we train for the half/full marathon season, which for usbegins this month.

every first sunday of the month we organise a training run from bandra to nariman pt. next one happens this sunday (7th aug), starts 5:30am sharp from outside otter's club at the southern end of the carter road promenade. will post you the discussion link. if interested, just land up. read the details in that link.