| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.587 | N/A |
| 2 | 2 | 18.023 | 27/8:09.185 |
| 3 | 2 | 13.043 | 31/8:06.577 |
| 4 | 2 | 20.118 | 28/8:01.243 |
| 5 | 1 | 17.307 | 28/8:02.901 |
| 6 | 1 | 15.924 | 29/8:13.311 |
| 7 | 1 | 15.636 | 29/8:07.491 |
| 8 | 1 | 16.062 | 29/8:05.039 |
| 9 | 1 | 16.568 | 29/8:04.970 |
| 10 | 2 | 17.085 | 29/8:06.525 |
| 11 | 2 | 15.679 | 29/8:03.833 |
| 12 | 2 | 21.427 | 29/8:16.261 |
| 13 | 2 | 17.005 | 29/8:16.003 |
| 14 | 2 | 17.177 | 29/8:16.703 |
| 15 | 2 | 16.343 | 29/8:15.381 |
| 16 | 2 | 15.625 | 29/8:12.894 |
| 17 | 2 | 16.362 | 29/8:12.009 |
| 18 | 2 | 16.016 | 29/8:10.657 |
| 19 | 2 | 17.914 | 29/8:12.408 |
| 20 | 2 | 16.177 | 29/8:11.415 |
| 21 | 2 | 16.861 | 29/8:11.479 |
| 22 | 2 | 16.833 | 29/8:11.500 |
| 23 | 2 | 16.541 | 29/8:11.147 |
| 24 | 2 | 15.944 | 29/8:10.098 |
| 25 | 2 | 15.627 | 29/8:08.766 |
| 26 | 2 | 16.366 | 29/8:08.369 |
| 27 | 2 | 15.775 | 29/8:07.366 |
| 28 | 2 | 15.497 | 29/8:06.149 |
| 29 | 2 | 16.463 | 29/8:05.985 |