A look back at when Jan Sibbersen of Germany broke the Age Group Roka Swin Course record at last weekend’s IRONMAN World Championship brought to you by Amazon. #TBT #IMWC

#TBT to when Lucy Charles set a new Roka Swim Course record of 48:13 this past weekend at the IRONMAN World Championship brought to you by Amazon. #IMWC

Fill-in-the-Blank: My favorite memory from the 2018 IRONMAN World Championship brought to you by Amazon was ______.

#IMWC