| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.729 | 17/5:01.393 |
| 2 | 1 | 17.368 | 18/5:15.873 |
| 3 | 1 | 17.277 | 18/5:14.244 |
| 4 | 1 | 17.493 | 18/5:14.401 |
| 5 | 1 | 17.397 | 18/5:14.150 |
| 6 | 1 | 17.338 | 18/5:13.806 |
| 7 | 1 | 17.453 | 18/5:13.856 |
| 8 | 1 | 17.435 | 18/5:13.852 |
| 9 | 1 | 17.205 | 18/5:13.390 |
| 10 | 1 | 17.093 | 18/5:12.818 |
| 11 | 1 | 17.465 | 18/5:12.959 |
| 12 | 1 | 17.251 | 18/5:12.756 |
| 13 | 1 | 17.416 | 18/5:12.812 |
| 14 | 1 | 17.461 | 18/5:12.918 |
| 15 | 1 | 17.333 | 18/5:12.857 |
| 16 | 1 | 17.492 | 18/5:12.982 |
| 17 | 1 | 17.574 | 18/5:13.179 |
| 18 | 1 | 17.780 | 18/5:13.560 |