| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.738 | 17/5:01.546 |
| 2 | 1 | 16.980 | 18/5:12.462 |
| 3 | 1 | 17.462 | 18/5:13.080 |
| 4 | 1 | 17.090 | 18/5:11.715 |
| 5 | 1 | 17.046 | 18/5:10.738 |
| 6 | 1 | 16.961 | 18/5:09.831 |
| 7 | 1 | 17.022 | 18/5:09.340 |
| 8 | 1 | 16.811 | 18/5:08.498 |
| 9 | 1 | 17.117 | 18/5:08.454 |
| 10 | 1 | 16.942 | 18/5:08.104 |
| 11 | 1 | 17.107 | 18/5:08.088 |
| 12 | 1 | 16.882 | 18/5:07.737 |
| 13 | 1 | 17.107 | 18/5:07.752 |
| 14 | 1 | 17.212 | 18/5:07.899 |
| 15 | 1 | 16.928 | 18/5:07.686 |
| 16 | 1 | 17.453 | 18/5:08.090 |
| 17 | 1 | 18.863 | 18/5:09.940 |
| 18 | 1 | 16.893 | 18/5:09.614 |