Today, Glentress. Sprinty-sprint up the uphills, slightly circumspect on the downhills. Managed to get the bike sideways for a big slide on the first SpookyWood switchback, but held it. The slide lasted long enough for me to think “hey, glad I put kneepads on today in case this gets away from me”. Loved the resurfaced right-hander which used to be a braking-rut disaster – rather more like an autobahn now. Rode “Berm Baby Berm” for the first time – nice, but I’d skitter out a bit wide, and then get wider and wider. Possibly I had my tyres pumped up too much. I meant to let up bit of air out of them at the top of the climb, but after Geoff’s four (I think) punctures I left them well alone.

Alpe d’Huez is a month away.

I found a map of climbs in West Lothian and headed out to try a few. I headed south from Linlithgow on Preston Road which rises up in a straight line as it leaves town, leading into a few turns before you reach the top – good warmup material. The road rolled up and down for a while until I peeled off to climb a nice steep looking hill called Cairnapple. It was ‘proper steep’ – lowest gear, standing on pedals as the tarmac surged upwards like a wall. Around the back side of the hill was a valley – steep down, then another similarly steep up. I carried on towards civilisation, ending up in Boghall. Turning round to retrace my steps meant climbing “Puir Wife’s Brae” – a severe uphill slog, part of which is at 14%.

All in all, a pretty good day of climbing and lots more hills to explore in the future. The day came to an unfortunate end when I came across a crashed cyclist on the way down towards Linlithgow – conscious but clearly suffered a high-speed fall. An ambulance and paramedics came, gave him oxygen and morphine and I could see he’d broken his clavicle (my area of expertise) and possibly ribs too. So, a sobering end to an otherwise fun day.

Look at me talking when there’s science to be done.

This evening, I tried the Arthurs Seat loop on my mountain bike rather than my usual city bike. The mountain bike is much lighter, but the tyres have more rolling resistance. I was hoping that the weight reduction would see me fly up the hill fast enough to compensate for the drag0reduced top-speed. But I didn’t know whether the tradeoff would be worth it.

So, after powering up and down the hill, I was pleased to to see that I’d broken the twelve minute barrier for the first time – 11:44 for one lap. No idea what my heartrate was, because I’ve misplaced my monitor, boo. But twelve minutes is significant because it means that a “5 laps in one hour” target isn’t too far off.

But when I got home and looked at the GPX trail, I got a surprise. My climb been a whole minute *slower* than my previous ride. But the descent was 1m20s faster. Not sure what happened on the way up. The gearing is all different, and maybe without the HRM I wasn’t pushing as hard as I could’ve?

It’s not a huge surprise that the descent was faster. On the last ride I took the cycle path, whereas this time I had a clear run on the road. I also pushed 30mph the whole way, thanks to the big gears I have on the MTB. On the city bike, my nexus hub runs out of ratios and I have to freewheel part of the way. Either way, it looks like drag wasn’t a big deal. The Panaracer Razer tyres I have on the MTB are pretty quick too.

It’s not that long ago that this kind of analysis would’ve been the preserve of olympic athletes. I think it’s great that you can do it all yourself now with a low-end phone! You can even play ‘what if’: if you stitch together the climb I did last time with the descent I did tonight, you’d get a lap of 10m44s.

Now, where did that cake go?

A few more rides recently. At the weekend, I did Kaimes Road twice and also Clermiston Road (both directions). Somehow, Clermiston Road looks more intimidating, but my gpx trail shows it’s a lot easier … maybe the kinks in Kaimes Road hides the true extent of the climb from you.

This evening, I revisited Arthurs Seat for the first time since training on Kaimes Road. Four times round in 53 minutes, average 151bpm. To my surprise, the road gates close at 8.30pm which added some excitement to the last lap. However, catching sight of a guy on a singlespeed in the distance helped recover the time – he was fast and, I suspect, trying his best to not be caught. I used my heartrate monitor, which made it easy to stay within my limits. I think I probably can push a bit harder on the start of the climb, but really need to remember to dial it down when the hill gets steep.

Ho hum, I definitely need to make some concrete plans to find longer hills to train on. Long + steep + cycleable doesn’t seem to be all that common. The road south out of Aberfeldy fits the bill. Falkland hill is probably worthwhile too, and nearer.

Today, four times up Kaimes Road. A total ascent of 280m = 1/4 of an Alpe D’huez. First and last climbs were in my lowest gear, and the middle two were in my second gear. I managed okay in second gear, but didn’t feel like pushing much beyond that. First gear is a fairly straightforward spin. Practising climbing in higher gears makes sense from a training point of view, but the reason I tried it out was to show some solidarity with Frank who joined me on the first two climbs … on his singlespeed mountain bike. He’s completely mad, in an impressive kind of a way.

Finally found a proper hill in Edinburgh. Kaimes Road, effectively the Edinburgh Zoo hill. I overcooked it first time and had to pause half way up, but managed it all on my second attempt. It ascends 72m in about 720m – average of 10% – and took me about 4.5 mins. In contrast, the road up Arthurs Seat ascends 80m in 1100m – nearly same height, but you have 50% longer to do it in. The 10% is significant, because the first two kilometers of Alp D’Huez are at 10%.