| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.104 | N/A |
| 2 | 1 | 17.038 | 18/5:07.075 |
| 3 | 1 | 17.158 | 18/5:08.077 |
| 4 | 1 | 17.604 | 18/5:11.637 |
| 5 | 1 | 17.644 | 18/5:13.241 |
| 6 | 1 | 17.412 | 18/5:13.414 |
| 7 | 1 | 17.108 | 18/5:12.668 |
| 8 | 1 | 17.574 | 18/5:13.267 |
| 9 | 1 | 17.472 | 18/5:13.500 |
| 10 | 1 | 17.418 | 18/5:13.579 |
| 11 | 1 | 17.579 | 18/5:13.915 |
| 12 | 1 | 17.577 | 18/5:14.188 |
| 13 | 1 | 17.513 | 18/5:14.324 |
| 14 | 1 | 17.922 | 18/5:14.975 |
| 15 | 1 | 17.522 | 18/5:15.046 |
| 16 | 1 | 17.766 | 18/5:15.385 |
| 17 | 1 | 18.105 | 18/5:16.041 |
| 18 | 1 | 17.809 | 18/5:16.325 |