| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.442 | 15/5:06.630 |
| 2 | 4 | 19.314 | 16/5:18.048 |
| 3 | 4 | 23.120 | 15/5:14.380 |
| 4 | 5 | 20.713 | 15/5:13.459 |
| 5 | 4 | 19.071 | 15/5:07.980 |
| 6 | 3 | 19.639 | 15/5:05.747 |
| 7 | 4 | 20.495 | 15/5:05.987 |
| 8 | 4 | 19.669 | 15/5:04.618 |
| 9 | 4 | 20.028 | 15/5:04.152 |
| 10 | 4 | 20.438 | 15/5:04.393 |
| 11 | 4 | 20.606 | 15/5:04.820 |
| 12 | 4 | 24.592 | 15/5:10.159 |
| 13 | 4 | 20.370 | 15/5:09.804 |
| 14 | 4 | 21.861 | 15/5:11.098 |
| 15 | 4 | 20.039 | 15/5:10.397 |