Vinay and Phil are driving in separate cars to Los Angeles, both leaving from the same place and traveling along the same route. If Vinay leaves at 1 a.m. and travels at 40 miles per hour, and Phil leaves at 5 a.m. and travels at 50 miles per hour, at what time does Phil catch up to Vinay?

1. 1 p.m.
2. 5 p.m.
3. 7 p.m.
4. 9 p.m.
5. 11 p.m.