| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.779 | 18/5:02.022 |
| 2 | 5 | 19.080 | 17/5:04.801 |
| 3 | 5 | 16.704 | 18/5:15.378 |
| 4 | 5 | 17.239 | 18/5:14.109 |
| 5 | 5 | 17.377 | 18/5:13.844 |
| 6 | 5 | 16.679 | 18/5:11.574 |
| 7 | 5 | 17.066 | 18/5:10.947 |
| 8 | 5 | 17.793 | 18/5:12.113 |
| 9 | 4 | 18.612 | 18/5:14.658 |
| 10 | 4 | 16.654 | 18/5:13.169 |
| 11 | 5 | 18.345 | 18/5:14.719 |
| 12 | 5 | 16.530 | 18/5:13.287 |
| 13 | 5 | 17.285 | 18/5:13.121 |
| 14 | 5 | 17.199 | 18/5:12.868 |
| 15 | 5 | 16.608 | 18/5:11.940 |
| 16 | 5 | 16.634 | 18/5:11.157 |
| 17 | 4 | 16.678 | 18/5:10.513 |
| 18 | 4 | 16.597 | 18/5:09.859 |