Roberto Aláiz
Roberto Aláiz Villacorta is a male Spanish long-distance runner. He competed in the 3000 metres steeplechase event at the 2013 World Championships. He also competed in the 3000 metres steeplechase event at the 2015 World Championships in Beijing but did not finish.
Personal bests
Outdoor- 1500 metres – 3:43.26
- 3000 metres – 7:48.82
- 5000 metres – 14:11.47
- 10,000 metres – 28:27.76
- 3000 metres steeplechase – 8:19.85
- 1500 metres – 3:45.67
- 3000 metres – 7:51.5