Marcin Białobłocki (born 2 September 1983) is a Polish cyclist, who competed for primarily British teams professionally between 2011 and 2017.

[5][6] In December 2014 he was announced as part of the inaugural squad for the ONE Pro Cycling team for the 2015 season.

[7] He took part in the 2015 Tour de Pologne as a member of the Polish national team,[8] where he won the race's final stage time trial.

[9] Białobłocki became a well known name in the UK time trialling community riding for ONE Pro Cycling when he took the 10 mile competition record from Alex Dowsett, with 16:36; making him the first rider to break 17 minutes.

[12] Media related to Marcin Białobłocki at Wikimedia Commons