After nine thrilling ITU World Triathlon Series races this year, the Men's and Women's Elite World Championship titles will be decided in heated battles this week at the ITU World Triathlon Grand Final Chicago.
The US Women have dominated the Columbia Threadneedle Rankings, with Gwen Jorgensen the favorite to retain her world title on home soil after an undefeated season. But she'll have to contend with her own compatriot Katie Zaferes who sits just 300 points behind her.
Meanwhile Bermuda’s Flora Duffy is looking to close out her year on a high, following her performance that has made her a threat.
