| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.852 | 18/5:03.336 |
| 2 | 1 | 16.056 | 19/5:12.626 |
| 3 | 3 | 18.988 | 18/5:11.376 |
| 4 | 2 | 16.310 | 18/5:06.927 |
| 5 | 3 | 17.537 | 18/5:08.675 |
| 6 | 3 | 16.704 | 18/5:07.341 |
| 7 | 3 | 16.414 | 18/5:05.643 |
| 8 | 2 | 16.282 | 18/5:04.072 |
| 9 | 1 | 16.236 | 18/5:02.758 |
| 10 | 1 | 16.908 | 18/5:02.917 |
| 11 | 1 | 19.038 | 18/5:06.532 |
| 12 | 1 | 16.946 | 18/5:06.406 |
| 13 | 1 | 16.235 | 18/5:05.316 |
| 14 | 1 | 16.324 | 18/5:04.496 |
| 15 | 1 | 16.146 | 18/5:03.571 |
| 16 | 1 | 16.975 | 18/5:03.695 |
| 17 | 1 | 18.577 | 18/5:05.500 |
| 18 | 1 | 16.693 | 18/5:05.221 |