| Rank | Event | Year | Location | |
| Olympic Games | ||||
| 1 | Individual | 2008 | Beijing, CHN | |
| UCI World Championships | ||||
| 1 | Individual | 2010 | Pietermaritzburg, RSA | |
| 1 | Individual | 2008 | Taiyuan, CHN | |
| 2 | Individual | 2011 | Copenhagen, DEN | |
| 4 | Time trial | 2012 | Birmingham, GBR | |
| 4 | Individual | 2009 | Adelaide, SA, AUS | |
| 8 | Time trial | 2011 | Copenhagen, DEN | |
| Individual | 2012 | Birmingham, GBR | DSQ | |
| BMX Supercross World Cup | ||||
| 1 | Individual | 2012 | Papendal, NED | |
| 1 | Individual | 2010 | Frejus, FRA | |
| 1 | Individual | 2010 | Copenhagen, DEN | |
| 1 | Individual | 2009 | Chula Vista, CA, USA | |
| 3 | Individual | 2010 | Chula Vista, CA, USA | |
| BMX Supercross World Cup (Ranking) | ||||
| 1 | Individual | 2010 | ||
Nickname
'The Machine' (marisstrombergs.com, 12 Jun 2012)
Club name
Free Agent Racing
Injuries
In a race in the US in November 2010, he had a crash in which he suffered a broken hand, dislocated wrist and injured shoulder. He required two rounds of surgery and was unable to compete for more than six months. (bbc.co.uk, 26 Jul 2011)
Additional information
Start of sporting career
He began the sport aged five. (bbc.co.uk, 26 Jul 2011)
Reason for taking up this sport
His friend rode, so his father took him to the track to try it. He was initially reluctant and told his father he was not interested, but quickly took to the sport. (bbc.co.uk, 26 Jul 2011)
Previous Olympics
Beijing 2008
