| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.095 | 19/5:05.805 |
| 2 | 1 | 15.861 | 19/5:03.582 |
| 3 | 2 | 17.417 | 19/5:12.696 |
| 4 | 2 | 21.590 | 17/5:01.593 |
| 5 | 2 | 16.034 | 18/5:13.189 |
| 6 | 2 | 16.482 | 18/5:10.437 |
| 7 | 2 | 16.139 | 18/5:07.589 |
| 8 | 1 | 16.303 | 18/5:05.822 |
| 9 | 2 | 16.308 | 18/5:04.458 |
| 10 | 2 | 16.514 | 18/5:03.737 |
| 11 | 2 | 16.110 | 18/5:02.487 |
| 12 | 2 | 16.106 | 18/5:01.438 |
| 13 | 2 | 16.189 | 18/5:00.666 |
| 14 | 2 | 16.602 | 18/5:00.536 |
| 15 | 2 | 16.258 | 18/5:00.010 |
| 16 | 2 | 19.765 | 18/5:03.495 |
| 17 | 2 | 16.194 | 18/5:02.789 |
| 18 | 2 | 16.144 | 18/5:02.111 |