| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.001 | N/A |
| 2 | 3 | 11.534 | 21/4:04.681 |
| 3 | 4 | 11.761 | 21/4:06.951 |
| 4 | 4 | 18.180 | 18/4:09.026 |
| 5 | 4 | 11.855 | 18/4:00.653 |
| 6 | 4 | 10.926 | 19/4:05.322 |
| 7 | 4 | 11.782 | 19/4:02.115 |
| 8 | 4 | 10.566 | 20/4:09.069 |
| 9 | 4 | 14.059 | 19/4:00.492 |
| 10 | 4 | 10.727 | 20/4:09.157 |
| 11 | 4 | 10.782 | 20/4:06.127 |
| 12 | 4 | 11.692 | 20/4:05.220 |
| 13 | 4 | 11.826 | 20/4:04.676 |
| 14 | 4 | 12.205 | 20/4:04.770 |
| 15 | 4 | 11.627 | 20/4:04.066 |
| 16 | 4 | 11.799 | 20/4:03.674 |
| 17 | 4 | 11.740 | 20/4:03.260 |
| 18 | 4 | 18.986 | 20/4:10.994 |
| 19 | 4 | 10.840 | 20/4:09.270 |
| 20 | 4 | 15.156 | 20/4:12.044 |