IOM Junior Open Championship Pentathlon Posted on 19/08/201505/06/2023 By Anthony Brand 5th September 2015 Details of Pentathlon for U13s and U15s event now available under Competition tab. Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to print (Opens in new window)