| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.942 | 18/5:04.956 |
| 2 | 2 | 17.402 | 18/5:09.096 |
| 3 | 2 | 17.17 | 18/5:08.064 |
| 4 | 3 | 16.748 | 18/5:06.414 |
| 5 | 3 | 16.686 | 18/5:05.201 |
| 6 | 3 | 16.794 | 18/5:04.716 |
| 7 | 3 | 16.681 | 18/5:04.079 |
| 8 | 3 | 16.891 | 18/5:04.074 |
| 9 | 3 | 16.781 | 18/5:03.850 |
| 10 | 3 | 16.627 | 18/5:03.394 |
| 11 | 4 | 20.794 | 18/5:09.839 |
| 12 | 4 | 16.721 | 18/5:09.101 |
| 13 | 4 | 17.250 | 18/5:09.208 |
| 14 | 3 | 17.113 | 18/5:09.124 |
| 15 | 3 | 16.681 | 18/5:08.533 |
| 16 | 3 | 16.710 | 18/5:08.049 |
| 17 | 2 | 16.834 | 18/5:07.752 |
| 18 | 2 | 16.623 | 18/5:07.278 |