| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.815 | 16/5:17.040 |
| 2 | 4 | 19.622 | 16/5:15.496 |
| 3 | 3 | 19.800 | 16/5:15.931 |
| 4 | 2 | 20.526 | 16/5:19.052 |
| 5 | 2 | 20.745 | 15/5:01.524 |
| 6 | 2 | 19.307 | 16/5:19.507 |
| 7 | 1 | 19.984 | 16/5:19.541 |
| 8 | 2 | 20.406 | 15/5:00.384 |
| 9 | 1 | 20.995 | 15/5:02.000 |
| 10 | 1 | 20.078 | 15/5:01.917 |
| 11 | 1 | 19.848 | 15/5:01.535 |
| 12 | 1 | 19.363 | 15/5:00.611 |
| 13 | 1 | 21.412 | 15/5:02.193 |
| 14 | 1 | 19.241 | 15/5:01.224 |
| 15 | 1 | 19.594 | 15/5:00.736 |