| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.600 | N/A |
| 2 | 1 | 20.854 | 15/5:13.556 |
| 3 | 1 | 20.572 | 15/5:11.582 |
| 4 | 2 | 21.028 | 15/5:13.052 |
| 5 | 3 | 23.144 | 15/5:21.193 |
| 6 | 3 | 21.066 | 15/5:20.259 |
| 7 | 3 | 20.133 | 15/5:17.459 |
| 8 | 3 | 20.429 | 15/5:16.052 |
| 9 | 3 | 21.416 | 15/5:16.723 |
| 10 | 3 | 20.426 | 15/5:15.705 |
| 11 | 3 | 21.107 | 15/5:15.845 |
| 12 | 3 | 20.863 | 15/5:15.648 |
| 13 | 3 | 19.979 | 15/5:14.453 |
| 14 | 3 | 20.759 | 15/5:14.281 |
| 15 | 3 | 20.232 | 15/5:13.608 |