This was a very solid first segment of the long run. After about 15 minutes of settling in, the run moved into a long steady block that stayed impressively stable for more than 7 km, with most of the work landing in a narrow band around 6:22 to 6:36 per kilometre.
What makes this useful is that it did not look random or improvised despite the awkward setup. You ran after a heavy lunch, some alcohol, a nap, and a watch failure, yet the rhythm still came together well. That points to good underlying durability and good control once the body was moving.
The caution is that this is only Part 1 of 2. On its own, this already carried moderate physiological cost, with heart rate sitting high through the steady section. Once the second segment is added, the correct reading of the day will depend on the total combined load rather than this file alone.
Takeaway. Good first-half signal and good steadiness under messy conditions, but this should be read as the opening segment of a split long run, not as a standalone easy session.
Next step. Recovery Run. After the full split long run is accounted for, keep the next run truly easy. The goal should be to absorb the combined load of both segments.