Guys, I had an epiphany last night on how to improve my running technique and race times: train with a metronome.
I'd read that 180 strides per minute (SPM) is the ideal running pace, albeit, faster than that during training exercises such as 'lactate threshold' and 'VO2max' as well as on race day, but I thought if I could just know for sure what my typical running pace is, I can build on it accordingly and really dial-in my pace during specific training routines as well as have a strong and metronomically steady pace on race day.
I went out this morning with my
Wittner MT-40 digital metronome and the result was all I'd hoped for and more. After a warm-up, I ran about 1.5 miles at 186BPM, which translates as 186SPM, and at a guess, I reckon 186SPM is about my 5K race pace. I then did the same run at 180SPM and it definitely felt much more like a brisk cruising pace. I never managed to time this run unfortunately as my finger didn't press the start button properly when I set off, but I'm sure it would have been slower as my SPM was slower. What I also realised is I've been cruising at less than 180SPM, probably 174SPM or thereabouts.
I didn't want to push myself too much as I'm supposed to be easing off a bit to make sure I can achieve 60 minutes or less on Sunday, but what's clear is that running with a metronome really allowed me to run at a specific tempo with great precision over a set distance. It also made me feel like a pro as the beeps were audible to passers-by.
Interestingly, the beeps were drowned out whenever a bus went past, but yet I managed to maintain my timing every time the beeps went dark, as it were. It remains to be seen how useful the metronome will be when I run routes with decent elevation changes; the route I ran this morning is essentially flat barring a few brief uphill sections, but if it turns out it's no use on hills, I can use it on my 1.5m doorstep loop with great efficacy all the same.
I'd be amazed if I'm the first person to think of running with a metronome; it might well be elite runners can dial-in to a specific pace just fine without one. Who knows, maybe I'll be able to dial-in to specific paces without one myself one day. But as I only started running three and a half months ago, I can see it being an incredibly useful tool for some time yet.
Fwiw, the metronome is about the side of a credit card with a height of about 8mm, so it fits in a pocket with ease. It also has a 2.5mm headphone socket so can be used silently, as it were - an option for race day, perhaps!