| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 17.969 | 17/5:05.473 |
| 2 | 7 | 17.154 | 18/5:16.107 |
| 3 | 6 | 16.868 | 18/5:11.946 |
| 4 | 5 | 16.690 | 18/5:09.065 |
| 5 | 4 | 16.705 | 18/5:07.390 |
| 6 | 4 | 16.953 | 18/5:07.017 |
| 7 | 4 | 16.922 | 18/5:06.671 |
| 8 | 5 | 18.656 | 18/5:10.313 |
| 9 | 5 | 17.156 | 18/5:10.146 |
| 10 | 5 | 16.772 | 18/5:09.321 |
| 11 | 5 | 18.488 | 18/5:11.454 |
| 12 | 5 | 16.881 | 18/5:10.821 |
| 13 | 5 | 17.719 | 18/5:11.446 |
| 14 | 5 | 17.063 | 18/5:11.138 |
| 15 | 5 | 17.064 | 18/5:10.872 |
| 16 | 5 | 16.611 | 18/5:10.130 |
| 17 | 5 | 16.782 | 18/5:09.656 |
| 18 | 5 | 17.339 | 18/5:09.792 |