| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.200 | 21/6:01.200 |
| 2 | 2 | 17.408 | 21/6:03.384 |
| 3 | 9 | 20.139 | 20/6:04.980 |
| 4 | 8 | 17.480 | 20/6:01.135 |
| 5 | 7 | 17.722 | 21/6:17.786 |
| 6 | 6 | 17.651 | 21/6:16.600 |
| 7 | 6 | 17.367 | 21/6:14.901 |
| 8 | 5 | 17.724 | 21/6:14.564 |
| 9 | 6 | 17.947 | 21/6:14.822 |
| 10 | 8 | 19.604 | 20/6:00.484 |
| 11 | 8 | 17.408 | 21/6:17.332 |
| 12 | 8 | 18.062 | 21/6:17.496 |
| 13 | 8 | 17.398 | 21/6:16.562 |
| 14 | 8 | 17.519 | 21/6:15.944 |
| 15 | 8 | 17.475 | 21/6:15.346 |
| 16 | 8 | 18.066 | 21/6:15.598 |
| 17 | 8 | 17.695 | 21/6:15.363 |
| 18 | 7 | 17.492 | 21/6:14.916 |
| 19 | 7 | 17.634 | 21/6:14.674 |
| 20 | 7 | 17.562 | 21/6:14.381 |
| 21 | 6 | 17.707 | 21/6:14.260 |