| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.912 | 15/5:13.680 |
| 2 | 1 | 20.408 | 15/5:09.900 |
| 3 | 1 | 20.102 | 15/5:07.110 |
| 4 | 1 | 20.508 | 15/5:07.237 |
| 5 | 1 | 20.631 | 15/5:07.683 |
| 6 | 1 | 20.515 | 15/5:07.690 |
| 7 | 1 | 20.447 | 15/5:07.549 |
| 8 | 2 | 21.397 | 15/5:09.225 |
| 9 | 1 | 20.041 | 15/5:08.268 |
| 10 | 1 | 20.309 | 15/5:07.905 |
| 11 | 1 | 20.979 | 15/5:08.521 |
| 12 | 1 | 20.198 | 15/5:08.059 |
| 13 | 1 | 20.777 | 15/5:08.335 |
| 14 | 1 | 20.155 | 15/5:07.906 |
| 15 | 1 | 20.770 | 15/5:08.149 |