This morning I decided to try the progression run posted by Pianoteacher * a couple of days ago on my usual ‘speed’ run day. I’ve always tried to work toward negative splits in my running, but have not tried this in any ‘formal’ way before.
As I have not been running consistently regularly over the past few weeks and have not done any speed runs for over a month, I opted to ease myself in more gently. So, I elected to run a 5k rather than 5miles and work the splits per km. My best 5k pace is 5:00/km, but again for easing in, I worked up to 5:20/km, as follows:
Pace (per km)
Planned / Actual
1st 6:00km / 5:59km
2nd 5:50km / 5:49km
3rd 5:40km / 5:40km
4th 5:30km / 5:30km
5th 5:20km / 5:19km
The first split was nice and 6:00/km is my usual east pace on longer runs so it felt quite comfortable to start. I like the idea of being able to warm up within the run into a faster pace too.
Although, in order to hit on or near the right times it involves a hell of a lot of checking watch or phone throughout. This may be annoying to some, but I like this challenge of controlled pace. It reminded me of using the myasic app a couple of years ago where pace was monitored and updated throughout.
Without constant checking of pace, it would more likely descend into a late sprint around 8-900 metres to catch up lost pace which, although probably a good workout, I doubt is in the spirit of the progression run.
But by monitoring pace, it allows for quite a nice gradual increase over the km which makes it a bit gentler than fartlek or intervals, where there are abrupt changes in pace. Although if I was working towards a faster split this would have been a much tougher challenge.
However, it is a nice challenge that I will definitely be doing again – albeit with some tweaks. With the flexibility to play with pacing and distance to suit all plans (for the record if I was doing a longer run, I would opt for mile splits over km ones, otherwise you would have to start so far back on your pace the first few kms would be little more than strolling). It pushes you, but your overall time (if it matters to you) will probably be less than if you ran at tempo or intervals. I don’t mind that myself.
All in all, Its nice to have another running option to play with. Especially for those of us on this forum who are often putting in a lot of miles each week.