| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.867 | 18/5:03.606 |
| 2 | 1 | 15.823 | 19/5:10.555 |
| 3 | 1 | 17.136 | 19/5:15.565 |
| 4 | 4 | 21.128 | 17/5:01.554 |
| 5 | 3 | 16.246 | 18/5:13.920 |
| 6 | 3 | 16.011 | 18/5:09.633 |
| 7 | 3 | 16.203 | 18/5:07.065 |
| 8 | 2 | 15.863 | 18/5:04.373 |
| 9 | 2 | 16.190 | 18/5:02.934 |
| 10 | 2 | 15.823 | 18/5:01.122 |
| 11 | 2 | 15.985 | 19/5:16.566 |
| 12 | 2 | 15.723 | 19/5:15.080 |
| 13 | 2 | 15.947 | 19/5:14.150 |
| 14 | 1 | 15.463 | 19/5:12.697 |
| 15 | 1 | 16.803 | 19/5:13.134 |
| 16 | 1 | 17.019 | 19/5:13.773 |
| 17 | 1 | 16.013 | 19/5:13.213 |
| 18 | 1 | 16.150 | 19/5:12.859 |
| 19 | 1 | 16.447 | 19/5:12.840 |