Pretty much your textbook example of an ordinary, inspirational, sports flic with all the standard keys hit, from the "You're too old to do this" in the beginning to the titanic struggles in the middle to the triumphant hug at the end. It's worth watching if you are a fan of Annette Benning, Jodie Foster, or box jellyfish. Otherwise, there's not much to see. It's a semi whitewash job on the title character, with her penchant for embellishing (i.e. George Santos-itis) not only not gone into, but barely mentioned. However, the film cannot be accused of painting Nyad in a flattering light. Other than a lifetime supply of grit and determination Diana N is a huge, selfish, egotistical pain in the butt. Manipulative, too. And through Benning's skilled performance you miss none of it. By contrast, Foster's portrayal of her coach, friend and former partner is a wonderful study in obsessive selflessness. Give it a generous C plus for the great acting from these two.