| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.103 | 18/5:07.854 |
| 2 | 1 | 17.424 | 18/5:10.743 |
| 3 | 1 | 17.533 | 18/5:12.360 |
| 4 | 1 | 17.712 | 18/5:13.974 |
| 5 | 1 | 17.402 | 18/5:13.826 |
| 6 | 1 | 18.804 | 17/5:00.271 |
| 7 | 1 | 17.389 | 18/5:17.229 |
| 8 | 1 | 17.532 | 18/5:17.023 |
| 9 | 1 | 17.170 | 18/5:16.138 |
| 10 | 1 | 18.255 | 18/5:17.383 |
| 11 | 1 | 17.447 | 18/5:17.080 |
| 12 | 1 | 17.055 | 18/5:16.239 |
| 13 | 1 | 17.234 | 18/5:15.775 |
| 14 | 1 | 16.857 | 18/5:14.893 |
| 15 | 1 | 17.730 | 18/5:15.176 |
| 16 | 1 | 18.242 | 18/5:16.000 |
| 17 | 1 | 18.176 | 18/5:16.657 |
| 18 | 1 | 17.389 | 18/5:16.454 |