| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.259 | 15/5:03.885 |
| 2 | 3 | 23.510 | 14/5:06.383 |
| 3 | 4 | 20.174 | 15/5:19.715 |
| 4 | 3 | 19.732 | 15/5:13.781 |
| 5 | 3 | 19.794 | 15/5:10.407 |
| 6 | 3 | 22.071 | 15/5:13.850 |
| 7 | 2 | 20.667 | 15/5:13.301 |
| 8 | 2 | 20.700 | 15/5:12.951 |
| 9 | 2 | 19.995 | 15/5:11.503 |
| 10 | 2 | 19.768 | 15/5:10.005 |
| 11 | 2 | 20.378 | 15/5:09.611 |
| 12 | 2 | 19.859 | 15/5:08.634 |
| 13 | 2 | 19.870 | 15/5:07.820 |
| 14 | 3 | 29.805 | 15/5:17.766 |
| 15 | 3 | 33.165 | 15/5:29.747 |