| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.708 | 18/5:00.744 |
| 2 | 2 | 16.796 | 18/5:01.536 |
| 3 | 2 | 17.666 | 18/5:07.020 |
| 4 | 2 | 17.539 | 18/5:09.191 |
| 5 | 2 | 16.574 | 18/5:07.019 |
| 6 | 4 | 21.854 | 17/5:03.555 |
| 7 | 4 | 17.135 | 17/5:01.803 |
| 8 | 4 | 16.833 | 18/5:17.486 |
| 9 | 4 | 19.680 | 17/5:03.705 |
| 10 | 4 | 17.489 | 17/5:03.066 |
| 11 | 4 | 16.073 | 17/5:00.354 |
| 12 | 3 | 17.430 | 17/5:00.017 |
| 13 | 3 | 16.200 | 18/5:15.660 |
| 14 | 2 | 16.682 | 18/5:14.562 |
| 15 | 2 | 17.027 | 18/5:14.023 |
| 16 | 2 | 17.235 | 18/5:13.786 |
| 17 | 4 | 20.976 | 18/5:17.538 |
| 18 | 4 | 17.071 | 18/5:16.968 |