![Speedo Performance of the Week, Presented By Pace Club: Nathan Adrian's 41.13 100-Yard Freestyle - Swimming World News Speedo Performance of the Week, Presented By Pace Club: Nathan Adrian's 41.13 100-Yard Freestyle - Swimming World News](https://vmrw8k5h.tinifycdn.com/news/wp-content/uploads/2014/04/Nathan-Adrian-17-1024x682.jpg)
Speedo Performance of the Week, Presented By Pace Club: Nathan Adrian's 41.13 100-Yard Freestyle - Swimming World News
![Nathan Adrian (Cal Aquatics), left, places first and shakes hands with Jason Lezak (ROSE-CA), who placed second, in the mens 100 meter Freestyle Championship final at the 2011 Speedo Grand Challenge swim Nathan Adrian (Cal Aquatics), left, places first and shakes hands with Jason Lezak (ROSE-CA), who placed second, in the mens 100 meter Freestyle Championship final at the 2011 Speedo Grand Challenge swim](https://c8.alamy.com/comp/2P738Y9/nathan-adrian-cal-aquatics-left-places-first-and-shakes-hands-with-jason-lezak-rose-ca-who-placed-second-in-the-mens-100-meter-freestyle-championship-final-at-the-2011-speedo-grand-challenge-swim-meet-on-may-29-2011-in-irvine-california-ap-photowayne-jones-2P738Y9.jpg)
Nathan Adrian (Cal Aquatics), left, places first and shakes hands with Jason Lezak (ROSE-CA), who placed second, in the mens 100 meter Freestyle Championship final at the 2011 Speedo Grand Challenge swim
![Nathan Adrian of the United States gets ready to swim in the Men's 100M Freestyle Final at the London 2012 Summer Olympics on August 1, 2012 in Stratford, London. Adrian won a Nathan Adrian of the United States gets ready to swim in the Men's 100M Freestyle Final at the London 2012 Summer Olympics on August 1, 2012 in Stratford, London. Adrian won a](https://c8.alamy.com/comp/TYWPN9/nathan-adrian-of-the-united-states-gets-ready-to-swim-in-the-mens-100m-freestyle-final-at-the-london-2012-summer-olympics-on-august-1-2012-in-stratford-london-adrian-won-a-gold-medal-and-finished-with-a-time-of-4752-in-the-final-upibrian-kersey-TYWPN9.jpg)