| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.535 | N/A |
| 2 | 2 | 15.041 | 21/5:03.355 |
| 3 | 3 | 16.044 | 21/5:13.385 |
| 4 | 3 | 15.485 | 21/5:13.001 |
| 5 | 2 | 15.154 | 21/5:11.155 |
| 6 | 2 | 14.902 | 21/5:09.039 |
| 7 | 2 | 17.034 | 21/5:14.735 |
| 8 | 2 | 14.663 | 21/5:12.029 |
| 9 | 2 | 14.781 | 21/5:10.295 |
| 10 | 2 | 14.747 | 21/5:08.870 |
| 11 | 1 | 15.460 | 21/5:09.157 |
| 12 | 1 | 14.987 | 21/5:08.531 |
| 13 | 1 | 14.428 | 21/5:07.078 |
| 14 | 1 | 14.478 | 21/5:05.925 |
| 15 | 1 | 14.476 | 21/5:04.935 |
| 16 | 2 | 15.350 | 21/5:05.241 |
| 17 | 1 | 15.521 | 21/5:05.723 |
| 18 | 1 | 15.264 | 21/5:05.846 |
| 19 | 1 | 14.577 | 21/5:05.192 |
| 20 | 1 | 15.783 | 21/5:05.877 |
| 21 | 2 | 18.637 | 21/5:09.347 |