Enumerating runs, valleys, and peaks in Catalan words

We provide generating functions, formulas, and asymptotic expressions for the number of Catalan words based on the number of runs of ascents (descents), runs of weak ascents (descents), $\mathrm{\ell }$-valleys, valleys, symmetric valleys, $\mathrm{\ell }$-peaks, peaks, and symmetric peaks. We also establish some bijections with restricted Dyck paths and ordered trees that transports some statistics.