| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.068 | 20/5:01.360 |
| 2 | 3 | 14.742 | 21/5:13.005 |
| 3 | 3 | 14.783 | 21/5:12.151 |
| 4 | 3 | 14.557 | 21/5:10.538 |
| 5 | 2 | 14.211 | 21/5:08.116 |
| 6 | 2 | 15.506 | 21/5:11.034 |
| 7 | 2 | 14.329 | 21/5:09.588 |
| 8 | 2 | 14.672 | 21/5:09.404 |
| 9 | 2 | 14.528 | 21/5:08.924 |
| 10 | 2 | 14.394 | 21/5:08.259 |
| 11 | 2 | 13.919 | 21/5:06.808 |
| 12 | 2 | 14.445 | 21/5:06.519 |
| 13 | 2 | 14.775 | 21/5:06.808 |
| 14 | 2 | 14.570 | 21/5:06.748 |
| 15 | 2 | 14.307 | 21/5:06.328 |
| 16 | 2 | 14.528 | 21/5:06.251 |
| 17 | 2 | 14.794 | 21/5:06.511 |
| 18 | 3 | 19.305 | 21/5:12.005 |
| 19 | 3 | 16.967 | 21/5:14.337 |
| 20 | 3 | 14.492 | 21/5:13.837 |
| 21 | 3 | 15.442 | 21/5:14.334 |