| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.552 | 15/5:08.280 |
| 2 | 2 | 19.604 | 15/5:01.170 |
| 3 | 3 | 20.103 | 15/5:01.295 |
| 4 | 3 | 18.829 | 16/5:16.352 |
| 5 | 3 | 18.909 | 16/5:13.590 |
| 6 | 2 | 18.820 | 16/5:11.512 |
| 7 | 3 | 24.121 | 15/5:02.010 |
| 8 | 3 | 18.795 | 16/5:19.466 |
| 9 | 3 | 20.036 | 16/5:19.589 |
| 10 | 3 | 21.649 | 15/5:02.127 |
| 11 | 3 | 19.961 | 15/5:01.880 |
| 12 | 4 | 21.214 | 15/5:03.241 |
| 13 | 4 | 19.533 | 15/5:02.453 |
| 14 | 4 | 19.533 | 15/5:01.778 |
| 15 | 3 | 19.826 | 15/5:01.485 |