| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.362 | 21/5:01.602 |
| 2 | 2 | 15.831 | 20/5:01.930 |
| 3 | 1 | 12.515 | 22/5:13.192 |
| 4 | 1 | 11.554 | 23/5:12.007 |
| 5 | 2 | 12.073 | 23/5:05.141 |
| 6 | 1 | 15.335 | 23/5:13.068 |
| 7 | 1 | 12.155 | 23/5:08.282 |
| 8 | 1 | 13.747 | 23/5:09.270 |
| 9 | 1 | 12.101 | 23/5:05.831 |
| 10 | 2 | 12.929 | 23/5:04.985 |
| 11 | 2 | 16.551 | 23/5:11.865 |
| 12 | 2 | 23.858 | 21/5:02.769 |
| 13 | 2 | 15.604 | 21/5:04.686 |
| 14 | 2 | 12.579 | 21/5:01.791 |
| 15 | 2 | 17.306 | 21/5:05.900 |
| 16 | 2 | 14.421 | 21/5:05.709 |
| 17 | 2 | 11.554 | 21/5:01.999 |
| 18 | 2 | 12.375 | 22/5:13.928 |
| 19 | 1 | 11.930 | 22/5:11.219 |
| 20 | 3 | 11.791 | 22/5:08.628 |
| 21 | 1 | 11.791 | 22/5:08.628 |