| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.468 | N/A |
| 2 | 2 | 16.798 | 18/5:01.034 |
| 3 | 2 | 17.133 | 18/5:03.881 |
| 4 | 2 | 16.463 | 18/5:01.034 |
| 5 | 1 | 17.165 | 18/5:02.593 |
| 6 | 2 | 19.475 | 18/5:11.383 |
| 7 | 2 | 17.028 | 18/5:10.310 |
| 8 | 1 | 19.111 | 18/5:14.602 |
| 9 | 1 | 16.817 | 18/5:12.946 |
| 10 | 1 | 17.409 | 18/5:12.777 |
| 11 | 1 | 18.588 | 18/5:14.645 |
| 12 | 1 | 17.353 | 18/5:14.266 |
| 13 | 1 | 17.227 | 18/5:13.771 |
| 14 | 1 | 17.953 | 18/5:14.301 |
| 15 | 1 | 17.303 | 18/5:13.967 |
| 16 | 1 | 17.676 | 18/5:14.100 |
| 17 | 1 | 17.385 | 18/5:13.907 |
| 18 | 1 | 17.894 | 18/5:14.246 |