| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 13.808 | 22/5:03.776 |
| 2 | 2 | 14.440 | 22/5:10.728 |
| 3 | 2 | 13.960 | 22/5:09.525 |
| 4 | 2 | 13.465 | 22/5:06.202 |
| 5 | 2 | 13.191 | 22/5:03.002 |
| 6 | 3 | 15.574 | 22/5:09.606 |
| 7 | 4 | 45.442 | 17/5:15.423 |
| 8 | 4 | 14.581 | 17/5:06.980 |
| 9 | 4 | 13.582 | 18/5:16.086 |
| 10 | 4 | 13.621 | 18/5:08.995 |
| 11 | 4 | 13.480 | 18/5:02.963 |
| 12 | 4 | 13.404 | 19/5:14.368 |
| 13 | 4 | 13.806 | 19/5:10.364 |
| 14 | 5 | 13.656 | 19/5:06.728 |
| 15 | 4 | 14.522 | 19/5:04.674 |
| 16 | 4 | 17.761 | 19/5:06.723 |
| 17 | 4 | 13.609 | 19/5:03.890 |
| 18 | 4 | 14.113 | 19/5:01.905 |
| 19 | 4 | 13.678 | 20/5:15.466 |
| 20 | 4 | 13.982 | 20/5:13.675 |