AP Top Sports News at 1:23 p.m. EDT

The warming climate is forcing marathons to consider changes to keep runners coolHigher-income families more likely to enroll kids in organized sports, an AP-Ipsos poll findsFIFA chief Infantino receives support from 6 Arab federations amid revolt over World Cup planHow flag football is key to the NFL's plans to further global reachField of Dreams nostalgia lives on through the Ghost Players and their passion for Iowa and baseballKirk Cousins' view on mentoring is different from Joe Montana and Brett Favre'sDoc Rivers reflects on getting into the Basketball Hall of Fame, and those who made it possibleDaniels sends LSU cease-and-desist letter regarding decision to give No. 5 jersey to current playerArkansas' Quincy Rhodes Jr. heads AP list of quality players at teams expected to struggle'I