| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.997 | 18/5:05.946 |
| 2 | 2 | 16.731 | 18/5:03.552 |
| 3 | 4 | 20.471 | 17/5:07.127 |
| 4 | 3 | 16.643 | 17/5:01.078 |
| 5 | 3 | 16.905 | 18/5:15.889 |
| 6 | 3 | 17.281 | 18/5:15.084 |
| 7 | 3 | 17.343 | 18/5:14.668 |
| 8 | 3 | 17.053 | 18/5:13.704 |
| 9 | 3 | 17.114 | 18/5:13.076 |
| 10 | 3 | 20.138 | 17/5:00.349 |
| 11 | 2 | 16.393 | 18/5:15.931 |
| 12 | 2 | 17.035 | 18/5:15.156 |
| 13 | 2 | 16.609 | 18/5:13.910 |
| 14 | 2 | 16.642 | 18/5:12.885 |
| 15 | 2 | 19.335 | 18/5:15.228 |
| 16 | 3 | 19.143 | 18/5:17.062 |
| 17 | 3 | 17.018 | 18/5:16.430 |
| 18 | 3 | 20.169 | 18/5:19.020 |