Training is going well. In 5 weeks of consistent running, my 30 minute runs have gotten substantially better and I'm really happy with my progress. Day 1 of training I did 2.1 miles in 30 minutes. This week I did 2.7 and 2.6, so a half mile improvement. My pace is also consistently under 12 minute miles now, even on my 5 miler last weekend.
I knew I would get my speed back eventually after taking almost two years off of running but never thought I'd get it back so quickly. If my pace (and training) stays consistent, I am going to PR at a half I'm thinking about doing at the end of March by more than 5 minutes. The training staying consistent is the biggest wild card. This is definitely the best 8 have ever been able training, and it's showing.