| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.585 | 19/5:15.115 |
| 2 | 2 | 16.586 | 19/5:15.125 |
| 3 | 3 | 16.857 | 18/5:00.168 |
| 4 | 2 | 16.772 | 18/5:00.600 |
| 5 | 3 | 16.407 | 19/5:16.187 |
| 6 | 3 | 16.391 | 19/5:15.394 |
| 7 | 3 | 16.608 | 19/5:15.416 |
| 8 | 3 | 16.583 | 19/5:15.374 |
| 9 | 3 | 16.797 | 19/5:15.793 |
| 10 | 4 | 17.129 | 18/5:00.087 |
| 11 | 4 | 16.891 | 18/5:00.446 |
| 12 | 4 | 16.812 | 18/5:00.627 |
| 13 | 5 | 16.646 | 18/5:00.550 |
| 14 | 5 | 16.403 | 18/5:00.172 |
| 15 | 5 | 17.673 | 18/5:01.368 |
| 16 | 5 | 16.713 | 18/5:01.335 |
| 17 | 5 | 16.810 | 18/5:01.408 |
| 18 | 5 | 16.971 | 18/5:01.634 |