Need an Uber -Type Service to Travel From Madrid to Segovia Late Evenings

I'm a foreign student living/studying in Segovia, Spain and I need an Uber-type service to travel to El Centro Deportivo Municipal in Madrid, Spain.

The problem is that the bullet train and bus do not run after 10pm so I need an Uber-type service to take back home after swim practice, which ends at 11:15pm. I tried downloading Cabify and Bolt but neither one operates in that area.  Can someone please recommend a rideshare or taxi type service that I can use in the late evening  3 times per week?  I'm a competitive athlete and the only location for the training I need in located in Madrid so I really have no other option but to find transportation. 

I appreciate any tips!