Yep, I set a personal best ave speed on the way into work (15.7mph over 9 miles), but suffered a 12.2mph on the way back - I even modified my route to take in more built-up streets to shield me from the wind.
On the plus side, my legs ache a lot less this morning, for some reason - possibly my saddle-raising regime is starting to have some effect.
- Darren
[200 commuting miles now, and counting]