not be this Sunday in Waco. Too Intense for This Guy I did say that one day I'd like to compete in an event like this, but I am nowhere near as ready as I need to be to go up against the 850 participants that organizers are expecting at this Sunday's TriWaco event. What's Up in Waco? The TriWaco triathlon will start in Waco's Indian Spring Park and combines running, swimming, and biking, and will utilize both Cameron Park and the Brazos River. Get our free mobile app Frank Cortese, USAT Race Director tells KWTX that they are beyond excited to get this triathlon back on after a year off due to the pandemic,