| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.117 | 20/5:02.340 |
| 2 | 4 | 16.683 | 19/5:02.100 |
| 3 | 4 | 15.650 | 19/5:00.517 |
| 4 | 4 | 15.444 | 20/5:14.470 |
| 5 | 4 | 15.308 | 20/5:12.808 |
| 6 | 4 | 14.428 | 20/5:08.767 |
| 7 | 4 | 17.657 | 20/5:15.106 |
| 8 | 4 | 18.121 | 19/5:04.969 |
| 9 | 4 | 29.479 | 18/5:15.774 |
| 10 | 4 | 17.791 | 18/5:16.220 |
| 11 | 4 | 17.549 | 18/5:16.190 |
| 12 | 4 | 19.822 | 17/5:01.819 |
| 13 | 4 | 14.778 | 18/5:15.453 |
| 14 | 4 | 18.425 | 18/5:16.610 |
| 15 | 4 | 15.596 | 18/5:14.218 |
| 16 | 4 | 16.151 | 18/5:12.749 |
| 17 | 4 | 14.985 | 18/5:10.218 |
| 18 | 4 | 14.938 | 18/5:07.922 |