| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.377 | 18/5:12.786 |
| 2 | 3 | 16.792 | 18/5:07.521 |
| 3 | 4 | 17.427 | 18/5:09.576 |
| 4 | 3 | 16.566 | 18/5:06.729 |
| 5 | 3 | 16.765 | 18/5:05.737 |
| 6 | 2 | 16.733 | 18/5:04.980 |
| 7 | 2 | 16.683 | 18/5:04.311 |
| 8 | 2 | 16.528 | 18/5:03.460 |
| 9 | 2 | 16.811 | 18/5:03.364 |
| 10 | 2 | 16.663 | 18/5:03.021 |
| 11 | 2 | 16.634 | 18/5:02.693 |
| 12 | 2 | 16.677 | 18/5:02.484 |
| 13 | 2 | 16.558 | 18/5:02.142 |
| 14 | 2 | 16.288 | 18/5:01.503 |
| 15 | 2 | 17.266 | 18/5:02.122 |
| 16 | 2 | 16.589 | 18/5:01.902 |
| 17 | 2 | 18.464 | 18/5:03.693 |
| 18 | 2 | 17.214 | 18/5:04.035 |