What rim / rims for sheriff star (c-record) hubs?

I was always under the impression that low weight has less value on a track due to there being no hills. Thats why I went for a relatively heavy extremely stiff and hopefully fast wheelset. I may be wrong though

Agreed, weight doesn't really come into it on the track. Stiffness for sprint events, aero for timed and a mix of the two for mass start