| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.152 | 17/5:08.584 |
| 2 | 1 | 17.690 | 17/5:04.657 |
| 3 | 1 | 18.115 | 17/5:05.756 |
| 4 | 1 | 17.787 | 17/5:04.912 |
| 5 | 1 | 18.462 | 17/5:06.700 |
| 6 | 1 | 17.715 | 17/5:05.776 |
| 7 | 1 | 17.644 | 17/5:04.944 |
| 8 | 1 | 17.200 | 17/5:03.376 |
| 9 | 2 | 17.260 | 17/5:02.269 |
| 10 | 1 | 17.689 | 17/5:02.114 |
| 11 | 1 | 18.003 | 17/5:02.472 |
| 12 | 2 | 17.303 | 17/5:01.778 |
| 13 | 1 | 17.497 | 17/5:01.445 |
| 14 | 1 | 19.201 | 17/5:03.229 |
| 15 | 1 | 17.401 | 17/5:02.735 |
| 16 | 1 | 18.049 | 17/5:02.991 |
| 17 | 1 | 20.965 | 17/5:06.133 |