Running Man
4 x 400m 60 sec rest - aprox 1500/mile time? 3/5/2012 5:31PM Reply | Return to Index | Report Post
Hey all. I realize there's alot of these questions daily and figured I'd try aswell. Did a 4 x 400m the other day with 60 seconds between each in 59.8, 59.2, 59.5 and 63.0. Struggled pretty hard on that last one.

I haven't run a 1500 or mile in quite a while and have one coming up. I'm a fairly conistent 1:54.x 800m runner, just curious as to what I should/could do for a 1500.
Second set
RE: 4 x 400m 60 sec rest - aprox 1500/mile time? 3/5/2012 6:09PM - in reply to Running Man Reply | Return to Index | Report Post
Doing just four of them is not a good indicator of what you can do in a race. If you were to take 8 min rest and then do another set, the second set would be a good indication of what you could do in a 1500/mile.
bre
RE: 4 x 400m 60 sec rest - aprox 1500/mile time? 3/5/2012 6:19PM - in reply to Second set Reply | Return to Index | Report Post
Another decent mile indicator workout that was posted on here last year, I believe one of Riley Masters' workouts.

400 x 4 w/ 20 second rest b/w. I think he did about a 4 minute mile in 5 minutes
marcuss
RE: 4 x 400m 60 sec rest - aprox 1500/mile time? 3/5/2012 6:22PM - in reply to Second set Reply | Return to Index | Report Post
4 x 400m is an excellent way of gauging your 1500m capability, but the recoveries need to be structured differently. The Kosmin test is a well tried and tested way of ascertaining 800m and 1500m potential.

http://www.brianmac.co.uk/kosmin.htm

If you do the test let us know how it compares with what you run in your race. From my own testing its usually no more than 2 seconds out either way.
800M or Bust
RE: 4 x 400m 60 sec rest - aprox 1500/mile time? 3/5/2012 6:26PM - in reply to Running Man Reply | Return to Index | Report Post
That last 400 is pretty close to your mile pace. I would say you are at 4:18 mile converts to 3:58 1500

As for the workout as the other poster pointed out you need 8 to 10 400s for your level.

I do like 3X 400s at 800 pace with 4 min rest as a tough session mid season. so a 1:54 could go 58, 56.5, 55
then take 10 min and do 4 x200 28 down to 26 take as much rest on the 200s. the last one will be 400 pace