| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.238 | 16/5:07.808 |
| 2 | 1 | 19.350 | 16/5:08.704 |
| 3 | 2 | 22.680 | 15/5:06.340 |
| 4 | 2 | 19.719 | 15/5:03.701 |
| 5 | 1 | 20.455 | 15/5:04.326 |
| 6 | 2 | 20.172 | 15/5:04.035 |
| 7 | 2 | 19.908 | 15/5:03.261 |
| 8 | 3 | 22.950 | 15/5:08.385 |
| 9 | 4 | 21.883 | 15/5:10.592 |
| 10 | 4 | 24.568 | 15/5:16.385 |
| 11 | 4 | 19.677 | 15/5:14.455 |
| 12 | 3 | 21.815 | 15/5:15.519 |
| 13 | 3 | 18.696 | 15/5:12.820 |
| 14 | 2 | 19.093 | 15/5:10.933 |
| 15 | 2 | 19.734 | 15/5:09.938 |