| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.193 | 18/5:09.474 |
| 2 | 1 | 17.433 | 18/5:11.634 |
| 3 | 1 | 17.398 | 18/5:12.144 |
| 4 | 1 | 16.613 | 18/5:08.866 |
| 5 | 1 | 16.508 | 18/5:06.522 |
| 6 | 1 | 16.984 | 18/5:06.387 |
| 7 | 1 | 16.750 | 18/5:05.689 |
| 8 | 1 | 17.099 | 18/5:05.950 |
| 9 | 1 | 17.385 | 18/5:06.726 |
| 10 | 1 | 19.397 | 18/5:10.968 |
| 11 | 1 | 17.137 | 18/5:10.741 |
| 12 | 1 | 16.997 | 18/5:10.341 |
| 13 | 1 | 16.737 | 18/5:09.643 |
| 14 | 1 | 16.899 | 18/5:09.253 |
| 15 | 1 | 16.857 | 18/5:08.864 |
| 16 | 1 | 17.421 | 18/5:09.159 |
| 17 | 1 | 16.680 | 18/5:08.634 |
| 18 | 1 | 16.963 | 18/5:08.451 |