You are reading a single comment by @Smallfurry and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@Smallfurry
I can run 4 min kms at less than 170, and I am a heavy lump, with inefficient stumpy legs.
Should be very doable for you.
I would not be able to maintain this pace for more than 6-8 mins. If it where me, I'd add 1, 1.5, and then 2 km intervals at this pace into my weekly runs. To try and extend the time I can maintain it..