Sarah Hammer of the United States competes in the flying lap of the Women's Omnium at Rio Olympic Velodrome on August 16, 2016 in Rio de Janeiro,...
Cyclist Sarah Hammer poses for a portrait at the 2016 Team USA Media Summit at The Beverly Hilton Hotel on March 9, 2016 in Beverly Hills, California.
Sarah Hammer of the USA rides in Flying Lap round of the Omnium during day four of the 2014 UCI Track Cycling World Championships at the Velodromo...
Great Britain's Laura Trott rides to first in the omnium elimination race, with the USA's Sarah Hammer who finished second on day four of the UCI...
Track cyclist Sarah Hammer waves to supporters in the stands after taking the silver medal in the women's Omnium on Tuesday, Aug. 16 at the Olympic...
Sarah Hammer of the United States celebrates winning silver in the women's Omnium Points race on Day 11 of the Rio 2016 Olympic Games at the Rio...
Londen Olympics, Track Cycling: Women Omnium Sarah Hammer / Velodrome, Femmes Vrouwen, London Olympic Games Jeux Olympique Londres Olympische Spelen...
Londen Olympics, Track Cycling: Women Omnium Sarah Hammer / Velodrome, Femmes Vrouwen, London Olympic Games Jeux Olympique Londres Olympische Spelen...
Londen Olympics, Track Cycling: Women Omnium Sarah Hammer Silver Medal Celebration Joie Vreugde, Velodrome, Femmes Vrouwen, London Olympic Games Jeux...
Londen Olympics, Track Cycling: Women Omnium Sarah Hammer Silver Medal, Laura Trott Gold Medal, Anette Edmondson Bronze Medal Celebration Joie...
Sarah Hammer of the USA celebrates winning the Women's Individual Pursuit on Day One of the UCI Track Cycling World Championships at the Ballerup...
Sarah Hammer of the USA celebrates winning the Women's Individual Pursuit on Day One of the UCI Track Cycling World Championships at the Ballerup...
Sarah Hammer of the USA in action during qualifying for the Women's Individual Pursuit on Day One of the UCI Track Cycling World Championships at the...
Sarah Hammer of the USA in action during qualifying for the Women's Individual Pursuit on Day One of the UCI Track Cycling World Championships at the...
Lauren Tamayo , Dotsie Bausch and Sarah Hammer compete during the UCI Cycling World Cup Women's team Pursuit final at Alcides Nieto Patino velodrome,...
Sarah Hammer competes during the UCI Cycling World Cup Women's 500 m Individual Pursuit final at Alcides Nieto Patino velodrome, on December 11 in...
Great Britain's Laura Trott celebrates Silver in the omnium, with Gold medalist the USA's Sarah Hammer and Bronze medalist Australia's Annette...
The USA's Sarah Hammer celebrates Gold in the omnium on day five of the UCI Track Cycling World Championships at the Minsk Arena, Minsk, Belarus.
The USA's Sarah Hammer in the omnium time trial on day five of the UCI Track Cycling World Championships at the Minsk Arena, Minsk, Belarus.
Great Britain's Laura Trott in the omnium scratch race, behind her main rival, the USA's Sarah Hammer on day five of the UCI Track Cycling World...
Great Britain's Laura Trott in the omnium scratch race, behind her main rival, the USA's Sarah Hammer on day five of the UCI Track Cycling World...
The USA's Sarah Hammer rides in the individual pursuit qualifying on day one of the UCI Track Cycling World Championships at the Minsk Arena, Minsk.
Silver Medalist USA's Sarah Hammer, Gold Medalist Great Britain's Laura Trott and Bronze Medalist Australia's Annette Edmondson after the Women's...
Silver Medalist USA's Sarah Hammer, Gold Medalist Great Britain's Laura Trott and Bronze Medalist Australia's Annette Edmondson after the Women's...
Great Britain's Laura Trott finishes third behind Australia's Annette Edmondson and USA's Sarah Hammer during the Women's Omnium 10km Scratch Race in...
Sarah Hammer of the USA during the Women's Individual Pursuit First Round held at the Laoshan Velodrome on Day 8 of the Beijing 2008 Olympic Games on...
Japan's Satomi Wadami lies on the track following a crash that involved Denmark's Trine Schmidt and USA's Sarah Hammer during the Track Cycling...
Japan's Satomi Wadami lies on the track following a crash that involved Denmark's Trine Schmidt and USA's Sarah Hammer during the Track Cycling...
Composition made with four pictures taken during the fall suffered by track cyclists Satomi Wadami of Japan, Trine Schmidt of Denmark and Sarah...
Tracks cyclist Satomi Wadami of Japan competes in the 2008 Beijing Olympic Games women's points race at the Laoshan Velodrome in Beijing on August...
Tracks cyclist Satomi Wadami of Japan competes in the 2008 Beijing Olympic Games women's points race at the Laoshan Velodrome in Beijing on August...
Track cyclist Sarah Hammer of the US, cries after a fall also involving Satomi Wadami of Japan and Denmark's Trine Schmidt in the 2008 Beijing...
Track cyclist Sarah Hammer of the US, is assisted after a fall also involving Satomi Wadami of Japan and Denmark's Trine Schmidt in the 2008 Beijing...
Sarah Hammer of the United States is tended to after crashing during women's points race event at the Laoshan Velodrome on Day 10 of the Beijing 2008...
Sarah Hammer of the United States is tended to after crashing during women's points race event at the Laoshan Velodrome on Day 10 of the Beijing 2008...
Track cyclist Sarah Hammer of the US cries after a fall also involving Satomi Wadami of Japan and Denmark's Trine Schmidt in the 2008 Beijing Olympic...
Track cyclist Sarah Hammer of the US cries after a fall also involving Satomi Wadami of Japan and Denmark's Trine Schmidt in the 2008 Beijing Olympic...
Track cyclist Satomi Wadami of Japan lies beside the track after suffering an accident with Denmark's Trine Schmidt and Sarah Hammer of the US in the...
Track cyclist Satomi Wadami of Japan, Trine Schmidt of Denmark and Sarah Hammer of the US fall during the 2008 Beijing Olympic Games women's points...
Sarah Hammer of the United States reacts after crashing during women's points race event at the Laoshan Velodrome on Day 10 of the Beijing 2008...
Track cyclist Sarah hammer of the US competes in the 2008 Beijing Olympic Games women's individual pursuit first round at the Laoshan Velodrome in...
Track cyclist Sarah hammer of the US competes in the 2008 Beijing Olympic Games women's individual pursuit first round at the Laoshan Velodrome in...
Track cyclist Sarah hammer of the US competes in the 2008 Beijing Olympic Games women's individual pursuit first round at the Laoshan Velodrome in...
Track cyclist Sarah hammer of the US competes in the 2008 Beijing Olympic Games women's individual pursuit first round at the Laoshan Velodrome in...
Track cyclist Sarah hammer of the US competes in the 2008 Beijing Olympic Games women's individual pursuit first round at the Laoshan Velodrome in...
Track cyclist Sarah hammer of the US competes in the 2008 Beijing Olympic Games women's individual pursuit first round at the Laoshan Velodrome in...
Track cyclist Sarah hammer of the US competes in the 2008 Beijing Olympic Games women's individual pursuit first round at the Laoshan Velodrome in...
Sarah Hammer of the United States competes in the women's individual pursuit first round track cycling event at the Laoshan Velodrome on Day 8 of the...
Sarah Hammer of the United States competes in the women's individual pursuit first round track cycling event at the Laoshan Velodrome on Day 8 of the...
Track cyclist Sarah Hammer of the US competes in the 2008 Beijing Olympic Games women's individual pursuit qualifying at the Laoshan Velodrome in...
Track cyclist Sarah Hammer of the US competes in the 2008 Beijing Olympic Games women's individual pursuit qualifying at the Laoshan Velodrome in...