| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.449 | 18/5:14.082 |
| 2 | 1 | 18.225 | 17/5:03.229 |
| 3 | 1 | 18.052 | 17/5:04.447 |
| 4 | 1 | 18.171 | 17/5:05.562 |
| 5 | 2 | 17.893 | 17/5:05.286 |
| 6 | 2 | 17.707 | 17/5:04.574 |
| 7 | 2 | 18.351 | 17/5:05.630 |
| 8 | 2 | 17.919 | 17/5:05.504 |
| 9 | 2 | 17.941 | 17/5:05.448 |
| 10 | 2 | 19.513 | 17/5:08.075 |
| 11 | 2 | 17.616 | 17/5:07.293 |
| 12 | 2 | 17.667 | 17/5:06.714 |
| 13 | 2 | 17.953 | 17/5:06.597 |
| 14 | 2 | 17.781 | 17/5:06.289 |
| 15 | 2 | 17.840 | 17/5:06.088 |
| 16 | 2 | 18.074 | 17/5:06.161 |
| 17 | 3 | 19.486 | 17/5:07.638 |