| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.668 | 17/5:00.356 |
| 2 | 2 | 17.463 | 18/5:16.179 |
| 3 | 2 | 16.644 | 18/5:10.650 |
| 4 | 2 | 16.373 | 18/5:06.666 |
| 5 | 2 | 16.757 | 18/5:05.658 |
| 6 | 3 | 20.134 | 18/5:15.117 |
| 7 | 2 | 16.258 | 18/5:11.907 |
| 8 | 2 | 17.119 | 18/5:11.436 |
| 9 | 2 | 17.660 | 18/5:12.152 |
| 10 | 3 | 17.081 | 18/5:11.683 |
| 11 | 2 | 16.694 | 18/5:10.665 |
| 12 | 2 | 16.807 | 18/5:09.987 |
| 13 | 2 | 16.585 | 18/5:09.106 |
| 14 | 2 | 16.431 | 18/5:08.152 |
| 15 | 2 | 16.423 | 18/5:07.316 |
| 16 | 3 | 16.482 | 18/5:06.651 |
| 17 | 3 | 16.557 | 18/5:06.144 |
| 18 | 3 | 18.557 | 18/5:07.693 |