| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.687 | 16/5:14.992 |
| 2 | 3 | 20.965 | 15/5:04.890 |
| 3 | 3 | 21.153 | 15/5:09.025 |
| 4 | 2 | 20.498 | 15/5:08.636 |
| 5 | 2 | 21.528 | 15/5:11.493 |
| 6 | 2 | 20.504 | 15/5:10.837 |
| 7 | 2 | 20.326 | 15/5:09.988 |
| 8 | 2 | 21.243 | 15/5:11.070 |
| 9 | 3 | 21.123 | 15/5:11.712 |
| 10 | 3 | 20.350 | 15/5:11.065 |
| 11 | 3 | 24.847 | 15/5:16.669 |
| 12 | 3 | 21.901 | 15/5:17.656 |
| 13 | 3 | 20.609 | 15/5:17.001 |
| 14 | 3 | 20.111 | 15/5:15.905 |
| 15 | 3 | 20.335 | 15/5:15.180 |