kiera was great britain's most successful competitor at the last world summer games in los angeles, winning three gold medals. that was... that was it, i suppose. seeing her on the podium then. and you can't help but think back to all the bad times. and you think, "wow, we got through all that lot "and look at this, this is payback." you know. so, it's great. i actually use the sport to help me feel better. and, also, my friends are there because they want to be there, they like cycling. and that helps me, as well. kiera is hoping to match her medal haul this time around. i'm, hopefully, going to win three golds, because i know that i managed that last time in la. 00:19:53,324 --> 4294966103:13:29,430 but, hopefully, i can try.