| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.523 | 17/5:14.891 |
| 2 | 2 | 18.466 | 17/5:14.407 |
| 3 | 1 | 17.712 | 17/5:09.972 |
| 4 | 1 | 18.185 | 17/5:09.766 |
| 5 | 1 | 17.764 | 17/5:08.210 |
| 6 | 2 | 18.905 | 17/5:10.406 |
| 7 | 2 | 17.767 | 17/5:09.211 |
| 8 | 2 | 17.987 | 17/5:08.782 |
| 9 | 2 | 18.210 | 17/5:08.869 |
| 10 | 2 | 18.297 | 17/5:09.087 |
| 11 | 3 | 22.205 | 17/5:15.305 |
| 12 | 3 | 18.245 | 17/5:14.877 |
| 13 | 3 | 18.046 | 17/5:14.254 |
| 14 | 4 | 17.783 | 17/5:13.401 |
| 15 | 3 | 18.122 | 17/5:13.046 |
| 16 | 3 | 18.112 | 17/5:12.725 |
| 17 | 3 | 18.123 | 17/5:12.452 |