| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.356 | 15/5:05.340 |
| 2 | 3 | 19.703 | 15/5:00.442 |
| 3 | 3 | 24.133 | 15/5:20.960 |
| 4 | 4 | 19.642 | 15/5:14.377 |
| 5 | 4 | 19.583 | 15/5:10.251 |
| 6 | 3 | 20.917 | 15/5:10.835 |
| 7 | 3 | 19.373 | 15/5:07.944 |
| 8 | 4 | 23.557 | 15/5:13.620 |
| 9 | 4 | 19.868 | 15/5:11.887 |
| 10 | 4 | 19.163 | 15/5:09.442 |
| 11 | 4 | 19.183 | 15/5:07.470 |
| 12 | 4 | 20.742 | 15/5:07.775 |
| 13 | 3 | 23.762 | 15/5:11.518 |
| 14 | 3 | 20.451 | 15/5:11.178 |
| 15 | 3 | 18.898 | 15/5:09.331 |