| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 18.805 | 16/5:00.880 |
| 2 | 4 | 16.828 | 17/5:02.880 |
| 3 | 4 | 16.444 | 18/5:12.462 |
| 4 | 2 | 16.791 | 18/5:09.906 |
| 5 | 3 | 18.515 | 18/5:14.579 |
| 6 | 4 | 17.819 | 18/5:15.606 |
| 7 | 4 | 20.736 | 17/5:05.849 |
| 8 | 3 | 17.068 | 17/5:03.888 |
| 9 | 4 | 17.384 | 17/5:02.959 |
| 10 | 4 | 18.898 | 17/5:04.790 |
| 11 | 4 | 17.137 | 17/5:03.566 |
| 12 | 3 | 17.264 | 17/5:02.726 |
| 13 | 3 | 17.044 | 17/5:01.728 |
| 14 | 3 | 17.906 | 17/5:01.919 |
| 15 | 3 | 16.915 | 17/5:00.961 |
| 16 | 3 | 17.305 | 17/5:00.538 |
| 17 | 3 | 16.634 | 18/5:17.110 |
| 18 | 3 | 19.598 | 18/5:19.091 |