| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.891 | 18/5:04.038 |
| 2 | 5 | 17.387 | 18/5:08.502 |
| 3 | 4 | 17.168 | 18/5:08.676 |
| 4 | 4 | 16.653 | 18/5:06.445 |
| 5 | 4 | 18.872 | 18/5:13.096 |
| 6 | 4 | 16.880 | 18/5:11.553 |
| 7 | 4 | 16.880 | 18/5:10.451 |
| 8 | 4 | 17.086 | 18/5:10.088 |
| 9 | 4 | 16.887 | 18/5:09.408 |
| 10 | 4 | 16.734 | 18/5:08.588 |
| 11 | 4 | 17.530 | 18/5:09.220 |
| 12 | 4 | 16.784 | 18/5:08.628 |
| 13 | 4 | 16.789 | 18/5:08.134 |
| 14 | 4 | 17.569 | 18/5:08.713 |
| 15 | 3 | 17.064 | 18/5:08.609 |
| 16 | 3 | 17.272 | 18/5:08.752 |
| 17 | 3 | 17.376 | 18/5:08.988 |
| 18 | 3 | 16.662 | 18/5:08.484 |