| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.949 | 21/5:13.929 |
| 2 | 2 | 14.805 | 21/5:12.417 |
| 3 | 2 | 14.861 | 21/5:12.305 |
| 4 | 4 | 17.766 | 20/5:11.905 |
| 5 | 4 | 14.876 | 20/5:09.028 |
| 6 | 4 | 15.117 | 20/5:07.913 |
| 7 | 3 | 14.896 | 20/5:06.486 |
| 8 | 3 | 15.104 | 20/5:05.935 |
| 9 | 4 | 15.101 | 20/5:05.500 |
| 10 | 4 | 14.765 | 20/5:04.480 |
| 11 | 3 | 14.600 | 20/5:03.345 |
| 12 | 4 | 17.244 | 20/5:06.807 |
| 13 | 4 | 14.735 | 20/5:05.875 |
| 14 | 3 | 16.322 | 20/5:07.344 |
| 15 | 3 | 15.119 | 20/5:07.013 |
| 16 | 3 | 15.114 | 20/5:06.718 |
| 17 | 3 | 14.745 | 20/5:06.022 |
| 18 | 3 | 14.789 | 20/5:05.453 |
| 19 | 3 | 15.492 | 20/5:05.684 |
| 20 | 3 | 14.992 | 20/5:05.392 |