| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.138 | 15/5:02.070 |
| 2 | 3 | 21.535 | 15/5:12.548 |
| 3 | 3 | 18.761 | 15/5:02.170 |
| 4 | 4 | 22.749 | 15/5:11.936 |
| 5 | 4 | 17.778 | 15/5:02.883 |
| 6 | 4 | 18.431 | 16/5:18.379 |
| 7 | 4 | 18.654 | 16/5:15.534 |
| 8 | 4 | 23.669 | 15/5:03.216 |
| 9 | 4 | 18.205 | 16/5:19.858 |
| 10 | 4 | 19.145 | 16/5:18.504 |
| 11 | 4 | 20.398 | 16/5:19.219 |
| 12 | 4 | 17.923 | 16/5:16.515 |
| 13 | 4 | 17.522 | 16/5:13.733 |
| 14 | 4 | 18.436 | 16/5:12.393 |
| 15 | 4 | 17.223 | 16/5:09.938 |
| 16 | 4 | 20.481 | 16/5:11.048 |