| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.949 | 18/5:05.082 |
| 2 | 3 | 16.810 | 18/5:03.831 |
| 3 | 3 | 16.444 | 18/5:01.218 |
| 4 | 3 | 17.150 | 18/5:03.089 |
| 5 | 3 | 16.655 | 18/5:02.429 |
| 6 | 2 | 16.895 | 18/5:02.709 |
| 7 | 3 | 16.808 | 18/5:02.685 |
| 8 | 3 | 16.713 | 18/5:02.454 |
| 9 | 3 | 16.836 | 18/5:02.520 |
| 10 | 3 | 18.320 | 18/5:05.244 |
| 11 | 3 | 16.464 | 18/5:04.436 |
| 12 | 3 | 17.202 | 18/5:04.869 |
| 13 | 3 | 16.456 | 18/5:04.203 |
| 14 | 3 | 16.668 | 18/5:03.904 |
| 15 | 3 | 16.735 | 18/5:03.726 |
| 16 | 3 | 16.943 | 18/5:03.804 |
| 17 | 3 | 16.923 | 18/5:03.852 |
| 18 | 3 | 17.297 | 18/5:04.268 |