Very late post but a retroactive sighting has popped up in Guatapé, confirming that leg as taking place on
March 30. Credit to OMGItsGarret for finding the sighting, and David S. for posting the pictures.
Cluebox is at
La Piedra El Peñol, teams had to climb up a total of
740 steps to get their clue.
Nara/Stuart & Glennon made it all the way to Colombia. Mori & Pako and Francis & Angel also seen, showing that they got a Detour clue from the cluebox.