Departures at BRS to the canaries in a 738 on hot and/or calm summer days tend to be approaching TOPL. I've done one or two! The amount of runway left at V1 on a bona departure at TOPL as others have said is pretty sobering, and a good reminder of why we are go-minded above 80kts!
If there is any doubt, it was sop when I was at Ryanair to email a copy of the Boeing OPT output to mother so they'll have a record of what was input into the EFB. They will also still have the load sheet so a simple gross error check in that respect would be possible. The QAR data may well also be available depending on the time elapsed since the incident.