| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.516 | 15/5:07.740 |
| 2 | 2 | 21.175 | 15/5:12.683 |
| 3 | 2 | 20.531 | 15/5:11.110 |
| 4 | 3 | 21.171 | 15/5:12.724 |
| 5 | 5 | 21.224 | 15/5:13.851 |
| 6 | 5 | 22.591 | 15/5:18.020 |
| 7 | 5 | 21.390 | 15/5:18.424 |
| 8 | 5 | 21.428 | 15/5:18.799 |
| 9 | 4 | 20.901 | 15/5:18.212 |
| 10 | 4 | 20.980 | 15/5:17.861 |
| 11 | 3 | 20.353 | 15/5:16.718 |
| 12 | 3 | 21.108 | 15/5:16.710 |
| 13 | 3 | 21.404 | 15/5:17.045 |
| 14 | 2 | 20.584 | 15/5:16.453 |
| 15 | 2 | 21.092 | 15/5:16.448 |