BW071: Climbing the Tower of Success!

Plot
After defeating Skyla and earning the Jet Badge, Ash and Co. head out to Icirrus City. Along the way, they run into their old friend Stephan who happens to be entering a contest to ring the bell at the top of Celestial Tower. The contest is run by Mile, Skyla's grandfather. It happens to be an obstacle course with many challenges. Who will win this towering race?

Trivia

 * There was a cosplaying portion of the contest where the characters dressed up as other characters:
 * Ash was Alder.
 * Iris was Professor Juniper.
 * Stephan was Nurse Joy.
 * Ricky was Officer Jenny.
 * Cilan was Elesa
 * An article of clothing similar to Brock's vest made it's way into the clothes pile, probably as a tribute to Brock.
 * A Dawn hat & wig was in the clothes pile along with Team Rocket clothing. It was probably just a coincidence or a signal that Dawn is coming to the Best Wishes Series.
 * It could be said that Stephan somewhat cheated when his Litwick blew out Ash's. This is also somewhat ironic because the competition came down to a race and Ash probably would've won because he is clearly in much better physical shape than Stephan is.