| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.718 | 21/5:09.078 |
| 2 | 1 | 14.467 | 21/5:06.442 |
| 3 | 1 | 14.435 | 21/5:05.340 |
| 4 | 3 | 15.565 | 21/5:10.721 |
| 5 | 3 | 14.712 | 21/5:10.367 |
| 6 | 3 | 14.770 | 21/5:10.334 |
| 7 | 3 | 14.463 | 21/5:09.390 |
| 8 | 3 | 14.580 | 21/5:08.989 |
| 9 | 4 | 16.489 | 21/5:13.131 |
| 10 | 4 | 14.728 | 21/5:12.747 |
| 11 | 4 | 14.671 | 21/5:12.323 |
| 12 | 4 | 14.567 | 21/5:11.789 |
| 13 | 4 | 14.449 | 21/5:11.146 |
| 14 | 4 | 15.007 | 21/5:11.432 |
| 15 | 4 | 14.720 | 21/5:11.277 |
| 16 | 3 | 14.634 | 21/5:11.030 |
| 17 | 3 | 14.411 | 21/5:10.536 |
| 18 | 2 | 14.396 | 21/5:10.079 |
| 19 | 1 | 14.795 | 21/5:10.111 |
| 20 | 1 | 14.631 | 21/5:09.968 |
| 21 | 3 | 17.387 | 21/5:12.595 |