| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.519 | N/A |
| 2 | 4 | 5.910 | 40/4:04.009 |
| 3 | 4 | 6.361 | 38/4:00.532 |
| 4 | 4 | 1:05.765 | 10/4:07.627 |
| 5 | 4 | 6.767 | 12/4:06.727 |
| 6 | 4 | 8.629 | 14/4:16.442 |
| 7 | 4 | 6.875 | 15/4:07.568 |
| 8 | 4 | 12.845 | 16/4:15.987 |
| 9 | 4 | 9.927 | 16/4:04.292 |
| 10 | 4 | 6.258 | 17/4:03.451 |
| 11 | 4 | 11.494 | 18/4:12.931 |
| 12 | 4 | 7.271 | 18/4:02.403 |
| 13 | 4 | 7.556 | 19/4:07.006 |
| 14 | 4 | 10.671 | 19/4:03.820 |
| 15 | 4 | 10.546 | 19/4:00.929 |
| 16 | 4 | 12.596 | 19/4:00.884 |
| 17 | 4 | 6.588 | 20/4:06.339 |
| 18 | 4 | 6.627 | 20/4:00.050 |
| 19 | 4 | 8.273 | 21/4:07.917 |
| 20 | 4 | 8.592 | 21/4:04.625 |
| 21 | 4 | 8.935 | 21/4:02.005 |