Skiing (skating) 40:00 
Late ski on the rail trail (there is something special with skiing alone on lit trails) + 5 times up the tobaggan hill. Thanks to these 40min, Jan 2018 climbed two spots and claimed 9th place looking at the last 15 Januarys. December was a 'bad' month training wise so looking at the past fifteen Dec/Jan combos, 13/15. We'll see what February brings.