Was the race restarted? If it was the replay of the end of the event would be ok. Then no one involved in that race was on autosave? That's a tip that Josh usually give to prevent such failure. When I was running lfses, after almost the same problem ( i managed to find someone who saved it) i asked 3 different guys to save it in case of that (autosave)
I would try to do this. This is why I PM'ed you yesterday Senna. You gave me all the others and you had a link for that race, but it is expired (Dropbox link.. here's the one I was given for it:
Looks like the URL was clipped off is all on the link, but judging by the title I'd say it's from Provost who as you already stated has deleted all of his replays.
I will only add competitions & events for which you are able to provide all of the replays. It isn't acceptable to simply exclude sessions for which you have not saved replays.
I will add any events for which you have replays, and I will add future events. Please post a new schedule which contains only events meeting those criteria. I understand that your competition runs indefinitely; you do not need to group events into 'decades'.