| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.596 | 19/5:15.324 |
| 2 | 1 | 16.548 | 19/5:14.868 |
| 3 | 1 | 16.504 | 19/5:14.437 |
| 4 | 1 | 16.410 | 19/5:13.775 |
| 5 | 1 | 17.080 | 19/5:15.924 |
| 6 | 1 | 15.981 | 19/5:13.877 |
| 7 | 1 | 16.029 | 19/5:12.545 |
| 8 | 3 | 20.757 | 18/5:05.786 |
| 9 | 3 | 16.160 | 18/5:04.130 |
| 10 | 3 | 16.833 | 18/5:04.016 |
| 11 | 1 | 16.072 | 18/5:02.678 |
| 12 | 1 | 16.335 | 18/5:01.957 |
| 13 | 2 | 17.261 | 18/5:02.630 |
| 14 | 2 | 16.877 | 18/5:02.712 |
| 15 | 2 | 16.600 | 18/5:02.452 |
| 16 | 1 | 16.823 | 18/5:02.474 |
| 17 | 1 | 16.360 | 18/5:02.004 |
| 18 | 1 | 16.083 | 18/5:01.309 |