| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.862 | N/A |
| 2 | 1 | 16.938 | 18/5:05.808 |
| 3 | 1 | 16.813 | 18/5:04.745 |
| 4 | 1 | 16.409 | 18/5:02.102 |
| 5 | 1 | 19.493 | 18/5:13.887 |
| 6 | 1 | 16.921 | 18/5:12.213 |
| 7 | 1 | 16.999 | 18/5:11.318 |
| 8 | 1 | 17.070 | 18/5:10.852 |
| 9 | 1 | 16.624 | 18/5:09.554 |
| 10 | 1 | 16.681 | 18/5:08.652 |
| 11 | 1 | 16.912 | 18/5:08.324 |
| 12 | 1 | 17.303 | 18/5:08.659 |
| 13 | 1 | 17.245 | 18/5:08.856 |
| 14 | 1 | 17.468 | 18/5:09.315 |
| 15 | 1 | 17.502 | 18/5:09.749 |
| 16 | 1 | 16.727 | 18/5:09.247 |
| 17 | 1 | 17.170 | 18/5:09.279 |
| 18 | 1 | 19.413 | 18/5:11.550 |