Live stream of the Swiss Track Cycling Challenge, i dont think it is geo locked
https://www.tissotvelodrome.ch/home/rennen-live-stream/
John Archibald done a 4.10.177 in the IP this afternoon. Second fastest time ever and would be the sea level record (if 450m is considered sea level). Like Ashton Lambie he is in his late 20s and a relative late comer to track - it was only just over a year ago he was doing his first races at the Glasgow track league.