| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2:24.317 | 2/4:48.634 |
| 2 | 4 | 4.782 | 4/4:58.198 |
| 3 | 4 | 4.744 | 5/4:16.405 |
| 4 | 4 | 6.564 | 6/4:00.611 |
| 5 | 4 | 5.004 | 8/4:24.658 |
| 6 | 4 | 12.974 | 9/4:27.577 |
| 7 | 4 | 8.684 | 9/4:00.517 |
| 8 | 4 | 4.826 | 11/4:23.856 |
| 9 | 4 | 4.554 | 11/4:00.104 |
| 10 | 4 | 4.635 | 12/4:01.301 |
| 11 | 4 | 4.607 | 13/4:03.089 |
| 12 | 4 | 5.163 | 14/4:05.996 |
| 13 | 4 | 4.598 | 15/4:08.598 |
| 14 | 4 | 6.573 | 16/4:13.743 |
| 15 | 4 | 4.984 | 16/4:02.143 |
| 16 | 4 | 4.999 | 17/4:06.508 |
| 17 | 4 | 4.642 | 18/4:10.571 |
| 18 | 4 | 6.493 | 18/4:03.143 |