The last three weeks I did 90 second intervals. This week is a rest week and I did 60 second speed intervals. I expected the power to be a little higher since they were shorter intervals. My all time best 60 second power is 573 on 9/15/2009, and my recent best is 479 on 6/23/2011, with a new ‘recent’ 60 s best of 483. Not great, but I’ll be hoping that next week I surpass my 6/23 powers when I do 90 second hill repeats again. Here are the results:

Interval

6/23

90 s Hill

6/27

90 s Speed

7/7

90 s Hill + Heat

7/14

60 s Speed

1

445

451

425

473

2

412

407

445

451

3

412

423

399

424

4

405

411

410

466

5

442

432

387

443

6

448

395

409

449

7

   

395

483

8

     

474

Mean

427

419

410

458

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