Roger Fairlie

Mathematician; Teacher; Fellrunner; Filigree.

[Roger Fairlie @FairlieRoger]

Day 31: 31 is another prime number. My only two factors today were running a mile and letting my legs recover by not overdoing it. @WMount @wms_pe @wms_maths #lastonestanding #gritcliffechallenge, https://t.co/xIaHgFxWSk #strava

[Roger Fairlie @FairlieRoger]

Day 30: 30 is XXX in Roman Numerals, so I did an XXX in X km. @WMount @Wms_pe @wms_maths #lastonestanding #gritcliffechallenge https://t.co/U85MyEWfBf #strava

[Roger Fairlie @FairlieRoger]

Day 29: 29 is a prime number so it has exactly 2 factors, my 2 factors in running today: getting a mile in and running in sunglasses. @WMount @wms_pe @wms_maths #lastonestanding #gritcliffechallenge https://t.co/ckHDk0WApp #strava

[Roger Fairlie @FairlieRoger]

Day 28: Valentine’s Day. The mathematical name for a heart is a cardioid, so here is my attempt at running one exactly 1mile. Hopefully got right link on this tweet. @Wmount @wms_pe @wms_maths #lastonestanding #gritcliffechallenge https://t.co/cRrp4ATgCd #strava

[Roger Fairlie @FairlieRoger]

@martynbolt thanks for spotting that. Correct link is https://t.co/cRrp4ATgCd #strava

[Roger Fairlie @FairlieRoger]

https://t.co/cRrp4ATgCd #strava

[Roger Fairlie @FairlieRoger]

Day 28: Enough of romance, 28 is a perfect number so here is a perfect trail run route. @WMount, @wms_pe @wms_maths #gritcliffechallenge #lastonestanding. https://t.co/vkHKoYUXl8 #strava

[Roger Fairlie @FairlieRoger]

Day 28: The mathematical name for a heart is a cardioid. Here’s my exactly mile long attempt. Think I should stick to Maths not romantic art! #WMount #wms_pe #wms_maths #lastonestanding #gritcliffechallenge. https://t.co/cRrp4ATgCd #strava

[Roger Fairlie @FairlieRoger]

Day 27: 27 is a cube number, so I ran a cube. Check out my strava art! @WMount @wms_pe @wms_maths #lastonestanding #gritcliffechallenge. https://t.co/gDAwRdOzxq #strava

[Roger Fairlie @FairlieRoger]

Day 26: 26, the only integer one bigger than a square and one less than a cube. Great end of term run today.@wmount, @wms_pe, @wms_maths #lastonestanding #gritcliffechallenge. https://t.co/fAbTx8ec3c #strava

[Roger Fairlie @FairlieRoger]

Day 25: 25 is a square number. Can you spot the square I’ve especially put into my run? @WMount @wms_pe @wms_maths #lastonestanding #gritcliffechallenge https://t.co/VU8hBIreIo #strava

[Roger Fairlie @FairlieRoger]

Day 24: 24 - A highly composite number as more factors than any smaller number. Nice trail run this evening. @wmount @wms_pe @wms_maths #lastonestanding #gritcliffechallenge https://t.co/Angpi8lpRx #strava

[Roger Fairlie @FairlieRoger]

Day 21: A run up Black Hill, at 582m the highest point in West Yorkshire. It was very very cold and snowy today. @WMount @wms_pe #lastonestanding #gritcliffechallenge https://t.co/RS0BpjpSGx #strava

[Roger Fairlie @FairlieRoger]

Day 19. Reached 160km for the challenge. Maths: 160km = 100miles. @WMount @wms_pe @wms_maths #lastonestanding #gritcliffechallenge https://t.co/k5w0noymuA #strava

[Roger Fairlie @FairlieRoger]

Day 18: Snow almost gone, making running a bit easier! @WMount @wms_pe #gritcliffechallenge #lastonestanding https://t.co/UtNt0cWGRO #strava

[Roger Fairlie @FairlieRoger]

Day 17: More of a slush run than a snow run. @WMount @wms_pe #lastonestanding #gritcliffechallenge. https://t.co/jj0sKBeU6I #strava

[Roger Fairlie @FairlieRoger]

Day 16: Running in the snow today @WMount @wms_pe #lastonestanding #gritcliffechallenge https://t.co/HW63B52F3m #strava

[Roger Fairlie @FairlieRoger]

Day 14: Trail half marathon. 400m of ascent to go with the 21.3km in some freezing conditions. @WMount @wms_pe #lastonestanding #gritcliffechallenge https://t.co/vLNe51Y4CD #strava

[Roger Fairlie @FairlieRoger]

Day 13: Another short one, just to stay in it. @WMount @wms_pe #lastonestanding #gritcliffechallenge . https://t.co/O6WrkCYiAF #strava

[Roger Fairlie @FairlieRoger]

Day 12 completed. @WMount @wms_pe #gritcliffechallenge #lastonestanding. https://t.co/mKWTI1vTee #strava