I've just finished another week of lots of running. 103 kilometres. Sometimes I wonder if I'm about to slip off the knife-edge like Steve L. I think I'm surviving Hadd-training by sitting on a blunt knife-edge – doing more lower aerobic runs and trying for earlier nights. Last Sunday I ran in the Sunday Telegraph 9k Bridge Run, along with 8,500 others. It was a fun day. On the same delightful Sydney morning, LLs ran a surprisingly good half marathon – 2:29:10, not bad for a girl of three score and sweet eighteen! I bet John Hadd would be impressed. Next Sunday will be my second half marathon for the year, The Asics Melbourne Half.
One notorious part of Hadd-training is the 2,400 metre lactate test session. It's supposed to be run "periodically, bearing in mind the 6 week period needed for mitochondrial growth". John Hadd's pupil Joe ran it every four to five weeks. Last Tuesday down at Calwell, I bowed down and said: "Forgive me John, for I have sinned. It's been eight weeks since my last Hadd test". With trepidation, I started in my familiar lane six and ran the test – five repeats of 2,400 metres at set heart-rates. I dreaded the final two runs at heart-rates 144 and 152. Thankfully, only the final one was really hard, as I had to run with unfamiliar speed to push my heart-rate up to 152 (92% of maximum).
The result was good! I was faster at all heart-rates, including the ones I hadn't trained at, just like John Hadd said I'd be. I found an online graphing website to produce a graph comparing the two tests I've done since starting Hadd-training. Earlier in the year I was racing 5000 metres at an average HR of 157 to 159, so I'm keen to see what time I can run now, even before starting speedwork.
I hope everyone has a great week!
One notorious part of Hadd-training is the 2,400 metre lactate test session. It's supposed to be run "periodically, bearing in mind the 6 week period needed for mitochondrial growth". John Hadd's pupil Joe ran it every four to five weeks. Last Tuesday down at Calwell, I bowed down and said: "Forgive me John, for I have sinned. It's been eight weeks since my last Hadd test". With trepidation, I started in my familiar lane six and ran the test – five repeats of 2,400 metres at set heart-rates. I dreaded the final two runs at heart-rates 144 and 152. Thankfully, only the final one was really hard, as I had to run with unfamiliar speed to push my heart-rate up to 152 (92% of maximum).
The result was good! I was faster at all heart-rates, including the ones I hadn't trained at, just like John Hadd said I'd be. I found an online graphing website to produce a graph comparing the two tests I've done since starting Hadd-training. Earlier in the year I was racing 5000 metres at an average HR of 157 to 159, so I'm keen to see what time I can run now, even before starting speedwork.
I hope everyone has a great week!
HR (%) | 120 (72%) | 128 (77%) | 136 (82%) | 144 (87%) | 152 (91%) |
Time: 31 July 07 | 15:21 6:23/km | 13:55 5:47/km | 13:03 5:25/km | 12:15 5:05/km | 11:45 4:53/km |
Time: 25 Sept 07 | 14:01 5:49/km | 13:05 5:26/km | 12:02 5:00/km | 11:33 4:48/km | 10:59 4:34/km |