| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.786 | 18/5:02.148 |
| 2 | 3 | 16.773 | 18/5:02.031 |
| 3 | 3 | 16.640 | 18/5:01.194 |
| 4 | 3 | 16.678 | 18/5:00.946 |
| 5 | 3 | 16.820 | 18/5:01.309 |
| 6 | 3 | 16.465 | 18/5:00.486 |
| 7 | 3 | 16.561 | 18/5:00.145 |
| 8 | 3 | 16.141 | 19/5:15.552 |
| 9 | 3 | 16.491 | 19/5:15.305 |
| 10 | 3 | 16.304 | 19/5:14.752 |
| 11 | 3 | 20.554 | 18/5:04.712 |
| 12 | 3 | 16.935 | 18/5:04.722 |
| 13 | 3 | 16.091 | 18/5:03.562 |
| 14 | 3 | 16.283 | 18/5:02.814 |
| 15 | 2 | 16.421 | 18/5:02.332 |
| 16 | 2 | 16.332 | 18/5:01.809 |
| 17 | 2 | 16.627 | 18/5:01.661 |
| 18 | 2 | 15.782 | 18/5:00.684 |