19:57. Lungs felt fine, legs didn't have much. Mile splits that I can remember were 6:10/ 12:30. So last mile in maybe 6:50-ish? Ouch. Suffered a bit there as the wheels came off but it was a blast. No expectations which always helps to make things fun.
The best part of this was that my knee felt/feels 100% which is super motivating. It means that I can run faster because I can do the work to do so.