Javier Arturo Mc Farlane Olazábal (born 21 October 1991) is a Peruvian track and field athlete who competes mainly in the 110 metres hurdles and long jump. He holds the Peruvian National Record for 110 metres hurdles with 13.52 seconds.
He was the hurdles Gold medallist at 2016 Ibero-American Championships in Athletics and Silver medallist at 2014 Ibero-American Championships in Athletics and 2018 Ibero-American Championships in Athletics in 110 metres hurdles. Also, gold medallist in 2014 in the South American Games in 110 metres hurdles, and four years earlier (2010) he won silver (long jump) & bronze (110 metres hurdles). Regarding the South American Championships in Athletics in 2015 and 2017, he won bronze medal in 110 metres hurdles in both championships.
His personal bests are 13.52 seconds for the 110 metres hurdles (NR) and 7.78 m (25 ft 6+1⁄4 in) for the long jump.
He competed internationally from a young age and won several medals at the South American U20 Championships in Athletics, South American Under-23 Championships in Athletics and South American Championships in Athletics. He also has represented his country at the Pan American Games, Summer Universiade and World Athletics Indoor Championships.
He represents his country in the following championships:
- 2009, 2013, 2015, 2017, 2019 and 2021 South American Championships in Athletics
- 2010 World Junior Championships in Athletics
- 2010, 2014 and 2018 South American Games
- 2011 Summer Universiade
- 2011 Pan American Games
- 2013 and 2017 Bolivarian Games
- 2014, 2016 and 2018 Ibero-American Championships in Athletics
- 2015 Pan American Games.
- 2018 IAAF World Indoor Championships
- 2019 Pan American Games
His brother Jorge Mc Farlane is also a hurdles/long jumper and a South American champion.