The best laid plans of mice and marathoners.
I had a "perfect" plan. I was going to go out at an easy 10 min/mile pace for mile 1, then run 9mins/mile through mile 13 or 14 and then, if I felt good, try to take it up a notch to 8:30/mile and hopefully finish at 3:55 ish. Well, the plan was great - the performance didn't match it. I did mile 1 with the 4:10 pace group and hit it at about 9:30ish. I caught the 4:00 pace group around mile 3 and figured I'd just settle in with them until mile 13 or 14 and if things felt good, pick it up then. I was right on pace with the group through mile 13 and 14 and then felt like it might be best to just stick with the pace group until much later in the race. I just didn't feel like I could go away from them.
I stuck with the 4 hour pace group through mile 20 but by then things had warmed up quite a bit and I was feeling the heat. So bottom line, I broke down around mile 20 and lost contact with the 4 hour pace group. I walked a good bit between miles 20 and 23. Two minutes here and there and then by mile 24 seemed to get things back a bit more under control. I knew that 4 hours was long gone but I was willing to settle for 4:0something. So I ran with brief walk break through miles 24 and 25. Some time around mile 25.7, the 4:10 pacer caught up to me and there was no way I was going to be over 4:10. So I picked my pace up a good bit and sprinted the last 1/2 mile to the finish. My watch time was 4:09:00 So, not exactly the sub 4 hour first marathon I wanted, but not too far off the goal pace.
So, I'm a little sore this evening and I will be losing at least one toe nail (this is common for marathon runners). But I'm feeling OK and will be just fine in a couple of days.