Crowd powers Marchand, France to men’s medley relay heat win
![Leon Marchand](https://ktvz.b-cdn.net/2024/08/oly24_hlf_swm4x100m_6021_francewin_240803-1440x810.jpg)
NBC Olympics
Not expected to be among the medal contenders in the men’s 4x100m medley relay, France used the energy of the home crowd at Paris La Defense Arena to grab a surprise win in the preliminary heats.