Time discrepancy?

I finished stage five of the tour of london last night in 1:42:xx. in the list of finishers I have a time of 4515020 with a lightning bolt behind it. I believe I have gotten the same thing on other rides in this challenge anyone know whats up with this?

Did you join late?

I had a problem as the counter hit 0 but I was dropped in within 10 seconds at nearly the front of the pack. On the other ones I was not late for sure. The timer for the ride shows the actual ride but the placement time shown is that odd number. Wouldn’t the lead in solve that issue anyway?