| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.627 | 19/5:15.913 |
| 2 | 2 | 16.842 | 18/5:01.221 |
| 3 | 2 | 17.146 | 18/5:03.690 |
| 4 | 2 | 16.849 | 18/5:03.588 |
| 5 | 2 | 16.514 | 18/5:02.321 |
| 6 | 2 | 17.304 | 18/5:03.846 |
| 7 | 2 | 19.096 | 18/5:09.543 |
| 8 | 2 | 17.367 | 18/5:09.926 |
| 9 | 2 | 17.289 | 18/5:10.068 |
| 10 | 2 | 17.111 | 18/5:09.861 |
| 11 | 2 | 17.095 | 18/5:09.665 |
| 12 | 2 | 16.886 | 18/5:09.189 |
| 13 | 2 | 17.552 | 18/5:09.708 |
| 14 | 2 | 18.373 | 18/5:11.208 |
| 15 | 2 | 16.793 | 18/5:10.613 |
| 16 | 2 | 16.834 | 18/5:10.138 |
| 17 | 2 | 17.909 | 18/5:10.857 |
| 18 | 2 | 19.582 | 18/5:13.169 |