| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.077 | 18/5:07.386 |
| 2 | 1 | 16.683 | 18/5:03.840 |
| 3 | 1 | 16.826 | 18/5:03.516 |
| 4 | 1 | 16.779 | 18/5:03.143 |
| 5 | 1 | 18.371 | 18/5:08.650 |
| 6 | 1 | 17.052 | 18/5:08.364 |
| 7 | 1 | 17.354 | 18/5:08.937 |
| 8 | 1 | 17.271 | 18/5:09.179 |
| 9 | 1 | 17.285 | 18/5:09.396 |
| 10 | 1 | 16.805 | 18/5:08.705 |
| 11 | 1 | 18.699 | 18/5:11.240 |
| 12 | 1 | 17.064 | 18/5:10.899 |
| 13 | 1 | 16.731 | 18/5:10.150 |
| 14 | 1 | 18.313 | 18/5:11.541 |
| 15 | 1 | 18.419 | 18/5:12.875 |
| 16 | 1 | 17.219 | 18/5:12.691 |
| 17 | 1 | 17.582 | 18/5:12.914 |
| 18 | 1 | 17.287 | 18/5:12.817 |