Browser-based timing and scoring: the race lives on one server — on the timing laptop or in the cloud — and every laptop and tablet on the network works on it at once. Registration, timing, results and printouts all happen on the same event at the same moment.
Results are calculated from the raw timestamps, never typed in: correct a bib or a start time and ranks, gaps and team scores follow, kept to 1/10,000 of a second. MyZeitScore puts the results on spectators' phones seconds after each finish.