| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.476 | 21/5:03.996 |
| 2 | 1 | 14.496 | 21/5:04.206 |
| 3 | 1 | 14.431 | 21/5:03.821 |
| 4 | 1 | 14.390 | 21/5:03.413 |
| 5 | 1 | 14.508 | 21/5:03.664 |
| 6 | 1 | 14.923 | 21/5:05.284 |
| 7 | 2 | 15.802 | 21/5:09.078 |
| 8 | 1 | 14.330 | 21/5:08.060 |
| 9 | 2 | 18.107 | 20/5:01.029 |
| 10 | 2 | 14.475 | 21/5:14.870 |
| 11 | 2 | 15.987 | 20/5:01.682 |
| 12 | 2 | 14.710 | 20/5:01.058 |
| 13 | 2 | 14.811 | 20/5:00.686 |
| 14 | 2 | 16.089 | 20/5:02.193 |
| 15 | 2 | 14.695 | 20/5:01.640 |
| 16 | 2 | 14.153 | 20/5:00.479 |
| 17 | 2 | 14.411 | 21/5:14.746 |
| 18 | 2 | 14.247 | 21/5:13.881 |
| 19 | 2 | 14.184 | 21/5:13.038 |
| 20 | 2 | 15.264 | 21/5:13.413 |
| 21 | 2 | 14.805 | 21/5:13.294 |