I was only carrying him because he fell over and a twig went up his nose, causing a major drop in his haemocrit level and the death of a jumper. Plus trains were hourly, and we had to get home to do shit before his bedtime. Managed the last 3 miles in under 45 minutes, ramping it up to a jog at the end, and getting on the carriage about 30 seconds before the door closed.
Hope the little fella is feeling Ok today :0)