| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.740 | N/A |
| 2 | 2 | 17.115 | 18/5:08.695 |
| 3 | 2 | 17.408 | 18/5:11.185 |
| 4 | 2 | 16.626 | 18/5:07.584 |
| 5 | 2 | 16.823 | 18/5:06.621 |
| 6 | 3 | 16.805 | 18/5:05.981 |
| 7 | 2 | 17.022 | 18/5:06.170 |
| 8 | 2 | 18.217 | 18/5:09.207 |
| 9 | 2 | 16.589 | 18/5:08.025 |
| 10 | 2 | 16.858 | 18/5:07.614 |
| 11 | 3 | 16.856 | 18/5:07.282 |
| 12 | 2 | 18.444 | 18/5:09.464 |
| 13 | 2 | 19.192 | 18/5:12.342 |
| 14 | 2 | 16.607 | 18/5:11.398 |
| 15 | 2 | 18.825 | 18/5:13.281 |
| 16 | 2 | 19.462 | 18/5:15.635 |
| 17 | 2 | 17.375 | 18/5:15.478 |
| 18 | 2 | 16.186 | 18/5:14.150 |