| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.837 | 19/5:00.903 |
| 2 | 1 | 15.316 | 20/5:11.530 |
| 3 | 3 | 16.003 | 20/5:14.373 |
| 4 | 3 | 15.745 | 20/5:14.505 |
| 5 | 3 | 16.422 | 19/5:01.427 |
| 6 | 3 | 15.953 | 19/5:01.707 |
| 7 | 3 | 15.845 | 19/5:01.614 |
| 8 | 2 | 16.107 | 19/5:02.166 |
| 9 | 2 | 16.680 | 19/5:03.806 |
| 10 | 2 | 15.938 | 19/5:03.707 |
| 11 | 2 | 16.079 | 19/5:03.870 |
| 12 | 2 | 16.172 | 19/5:04.154 |
| 13 | 2 | 15.863 | 19/5:03.942 |
| 14 | 2 | 15.870 | 19/5:03.769 |
| 15 | 2 | 16.135 | 19/5:03.956 |
| 16 | 2 | 15.639 | 19/5:03.530 |
| 17 | 2 | 16.026 | 19/5:03.586 |
| 18 | 2 | 16.398 | 19/5:04.030 |