| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.651 | N/A |
| 2 | 2 | 14.813 | 21/5:13.911 |
| 3 | 2 | 14.721 | 21/5:12.991 |
| 4 | 2 | 15.095 | 20/5:00.301 |
| 5 | 2 | 13.987 | 21/5:10.731 |
| 6 | 2 | 13.991 | 21/5:08.079 |
| 7 | 2 | 14.449 | 21/5:07.837 |
| 8 | 2 | 13.996 | 21/5:06.371 |
| 9 | 2 | 14.743 | 21/5:07.138 |
| 10 | 2 | 14.195 | 21/5:06.517 |
| 11 | 3 | 17.674 | 21/5:12.979 |
| 12 | 3 | 14.133 | 21/5:11.827 |
| 13 | 3 | 21.366 | 20/5:07.659 |
| 14 | 2 | 14.564 | 20/5:06.636 |
| 15 | 2 | 14.336 | 20/5:05.450 |
| 16 | 2 | 14.629 | 20/5:04.794 |
| 17 | 2 | 13.917 | 20/5:03.374 |
| 18 | 3 | 15.175 | 20/5:03.527 |
| 19 | 3 | 14.220 | 20/5:02.655 |
| 20 | 3 | 13.768 | 20/5:01.423 |