Cycling 2:45:00  42.0 mi (3:56 / mi)
Steady with Jane around elphinston & prestonpans, then a extra fast loop via longniddrie, top road, Aberlady & home alone. Clear and cold. Knee suddenly got sore near the end.
Hadn't planned t join the ERC on account of ice that didn't happen. Slept till 1030 anyway.