| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.914 | 18/5:04.452 |
| 2 | 2 | 16.939 | 18/5:04.677 |
| 3 | 1 | 16.711 | 18/5:03.384 |
| 4 | 1 | 16.322 | 18/5:00.987 |
| 5 | 1 | 17.806 | 18/5:04.891 |
| 6 | 1 | 16.477 | 18/5:03.507 |
| 7 | 1 | 16.752 | 18/5:03.225 |
| 8 | 1 | 16.981 | 18/5:03.529 |
| 9 | 2 | 17.011 | 18/5:03.826 |
| 10 | 1 | 16.833 | 18/5:03.743 |
| 11 | 2 | 20.264 | 18/5:09.289 |
| 12 | 1 | 16.623 | 18/5:08.449 |
| 13 | 2 | 19.262 | 18/5:11.393 |
| 14 | 1 | 16.572 | 18/5:10.458 |
| 15 | 1 | 16.719 | 18/5:09.823 |
| 16 | 1 | 16.811 | 18/5:09.372 |
| 17 | 1 | 16.513 | 18/5:08.658 |
| 18 | 1 | 16.894 | 18/5:08.404 |