| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 21.206 | 15/5:18.090 |
| 2 | 3 | 20.067 | 15/5:09.547 |
| 3 | 3 | 21.132 | 15/5:12.025 |
| 4 | 3 | 20.511 | 15/5:10.935 |
| 5 | 3 | 19.781 | 15/5:08.091 |
| 6 | 4 | 20.776 | 15/5:08.683 |
| 7 | 3 | 19.676 | 15/5:06.748 |
| 8 | 3 | 20.153 | 15/5:06.191 |
| 9 | 3 | 19.782 | 15/5:05.140 |
| 10 | 3 | 19.873 | 15/5:04.435 |
| 11 | 3 | 20.284 | 15/5:04.420 |
| 12 | 3 | 19.676 | 15/5:03.646 |
| 13 | 3 | 19.735 | 15/5:03.060 |
| 14 | 3 | 19.793 | 15/5:02.620 |
| 15 | 3 | 20.175 | 15/5:02.620 |