| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.667 | 20/5:13.340 |
| 2 | 1 | 15.006 | 20/5:06.730 |
| 3 | 4 | 29.971 | 15/5:03.220 |
| 4 | 4 | 29.630 | 14/5:15.959 |
| 5 | 3 | 29.630 | 14/5:15.959 |
| 6 | 1 | 29.630 | 14/5:15.959 |
| 7 | 3 | 29.459 | 18/5:07.885 |
| 8 | 1 | 29.459 | 18/5:07.885 |
| 9 | 1 | 16.138 | 20/5:01.936 |
| 10 | 1 | 18.317 | 20/5:08.376 |
| 11 | 1 | 15.277 | 20/5:08.118 |
| 12 | 2 | 29.501 | 19/5:15.029 |
| 13 | 1 | 29.501 | 19/5:15.029 |
| 14 | 2 | 30.036 | 19/5:10.788 |
| 15 | 1 | 30.036 | 19/5:10.788 |
| 16 | 1 | 29.692 | 19/5:07.199 |
| 17 | 1 | 15.791 | 19/5:06.777 |
| 18 | 1 | 15.791 | 19/5:06.777 |
| 19 | 1 | 30.282 | 19/5:04.767 |
| 20 | 1 | 30.282 | 19/5:04.767 |