| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.881 | 18/5:03.858 |
| 2 | 2 | 16.831 | 18/5:03.408 |
| 3 | 3 | 20.463 | 17/5:06.992 |
| 4 | 3 | 17.236 | 17/5:03.497 |
| 5 | 3 | 16.390 | 18/5:16.084 |
| 6 | 2 | 16.610 | 18/5:13.233 |
| 7 | 2 | 16.647 | 18/5:11.292 |
| 8 | 2 | 16.676 | 18/5:09.901 |
| 9 | 2 | 16.769 | 18/5:09.006 |
| 10 | 2 | 16.869 | 18/5:08.470 |
| 11 | 2 | 17.263 | 18/5:08.675 |
| 12 | 2 | 17.115 | 18/5:08.625 |
| 13 | 2 | 16.590 | 18/5:07.855 |
| 14 | 2 | 16.715 | 18/5:07.356 |
| 15 | 2 | 16.246 | 18/5:06.361 |
| 16 | 2 | 16.294 | 18/5:05.544 |
| 17 | 2 | 16.642 | 18/5:05.192 |
| 18 | 2 | 16.557 | 18/5:04.794 |