| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.447 | 18/5:14.046 |
| 2 | 2 | 16.296 | 18/5:03.687 |
| 3 | 2 | 18.193 | 18/5:11.616 |
| 4 | 1 | 16.307 | 18/5:07.093 |
| 5 | 1 | 16.658 | 18/5:05.644 |
| 6 | 1 | 15.935 | 18/5:02.508 |
| 7 | 1 | 16.811 | 18/5:02.521 |
| 8 | 1 | 16.442 | 18/5:01.700 |
| 9 | 1 | 16.421 | 18/5:01.020 |
| 10 | 2 | 20.174 | 18/5:07.231 |
| 11 | 2 | 17.312 | 18/5:07.630 |
| 12 | 2 | 21.059 | 18/5:13.582 |
| 13 | 2 | 16.768 | 18/5:12.678 |
| 14 | 1 | 16.733 | 18/5:11.858 |
| 15 | 2 | 16.966 | 18/5:11.426 |
| 16 | 2 | 15.883 | 18/5:09.831 |
| 17 | 2 | 16.548 | 18/5:09.127 |
| 18 | 2 | 17.245 | 18/5:09.198 |