| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.657 | 15/5:09.855 |
| 2 | 1 | 20.267 | 15/5:06.930 |
| 3 | 1 | 20.375 | 15/5:06.495 |
| 4 | 1 | 21.062 | 15/5:08.854 |
| 5 | 1 | 20.326 | 15/5:08.061 |
| 6 | 1 | 21.057 | 15/5:09.360 |
| 7 | 1 | 20.992 | 15/5:10.149 |
| 8 | 1 | 21.556 | 15/5:11.798 |
| 9 | 1 | 20.632 | 15/5:11.540 |
| 10 | 1 | 20.764 | 15/5:11.532 |
| 11 | 1 | 23.551 | 15/5:15.326 |
| 12 | 1 | 20.479 | 15/5:14.648 |
| 13 | 1 | 20.786 | 15/5:14.428 |
| 14 | 1 | 21.664 | 15/5:15.180 |
| 15 | 1 | 20.333 | 15/5:14.501 |