For me it's when they'd show live footage of the warm up area and we got to see athletes candid shots of athletes off-track.
Here, in these screen grabs from the final day just minutes before her 800m final, we saw a glimpse of a very relaxed looking Caster Semenya (and her partner?) hanging out and goofing around with steeple girls Beatrice Chepkoech and Celliphine Chespol who seemed to have gotten over their steeple debacle a couple of days earlier (so why shouldn't I?).
I love how Kenyan athletes (including regular competitors like Eunice Sum) have always shown love, admiration and respect for Caster even when miserable characters like the odious Lynsey Sharpe were trying to have her isolated. I also notice Caster's partner is wearing one of those Kenya bead bracelets with the Kenyan flag on them.