In 2006, Klindt won the
Danish Under 21 Individual Speedway Championship and followed up the success by winning the
2007 European U19 title. In 2008, he signed for his first British league team
Wolverhampton Wolves for the
2008 Elite League speedway season and also won his second Danish U21 title. He spent two more seasons at Wolves, improving his average to 6.91, making his debut for Denmark in the
2009 Speedway World Cup and winning a silver medal at the
2010 Speedway World Cup. He switch to the
Swindon Robins in 2011 before returning to Wolves for the 2012 and 2013 seasons. Over the next few seasons he rode for various clubs from 2014 to 2016. During the 2017, 2018 and 2019 seasons Klindt rode for
Poole Pirates and helped them win the
SGB Premiership 2018 and the 2017 and 2019
Premiership Shield. The following season he signed for
Ipswich Witches but the 2020 season was curtailed by the
COVID-19 pandemic, however he returned to ride for them during the
SGB Premiership 2021. In 2022, he joined the
King's Lynn Stars for the
SGB Premiership 2022. Also in 2022, he helped
SES win the
2022 Danish Super League. In 2023, he re-signed for King's Lynn as the team captain for the
SGB Premiership 2023. In August 2023, while riding in a Polish fixture he suffered a serious crash, which resulted in a broken neck but he still had movement in his legs and arms. On his return from injury he signed for the
Oxford Spires for the 2024 season but was soon replaced by
Erik Riss and subsequently returned to King's Lynn. ==Highlights==