It was a bit challenging, especially after km 10, but in the end I managed to finish on a high with a super sprint that took a lot of people by storm, hahahahaha.
You know, I very rarely listen to music when I'm running, curiously enough, my current personal best in a Half-Marathon was done mostly listening to music, at least until km 18, I then stopped the music but kept going until I was finished with my run that day, and my current PB for a HM is at 01h:47m:31s, done this year.