We are investigating the cause of this now and expect normal service to resume shortly. The 20:30 GMT races are too late to run tonight but we will try to get the 21:00 GMT races running shortly.
UPDATE 21:18 GMT: We're very sorry for the delay. 21:00 races are starting now. There was a server fault in the system which we have corrected and are recovering races as quickly as we can.
Can we re-run our race?
Yes. Even if your race has run, you can request that the results be wiped and it is run again this the race re-run thread. This is useful if some managers weren't able to attend due to the delays, for example.