| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.943 | 18/5:04.974 |
| 2 | 2 | 19.064 | 17/5:06.060 |
| 3 | 2 | 17.397 | 17/5:02.623 |
| 4 | 2 | 17.154 | 18/5:17.511 |
| 5 | 2 | 16.930 | 18/5:14.957 |
| 6 | 1 | 16.747 | 18/5:12.705 |
| 7 | 1 | 16.829 | 18/5:11.307 |
| 8 | 1 | 16.990 | 18/5:10.622 |
| 9 | 1 | 16.873 | 18/5:09.854 |
| 10 | 1 | 17.019 | 18/5:09.503 |
| 11 | 1 | 16.859 | 18/5:08.954 |
| 12 | 1 | 17.883 | 18/5:10.032 |
| 13 | 1 | 17.382 | 18/5:10.251 |
| 14 | 1 | 17.211 | 18/5:10.218 |
| 15 | 1 | 17.360 | 18/5:10.369 |
| 16 | 1 | 16.932 | 18/5:10.020 |
| 17 | 1 | 19.402 | 18/5:12.326 |
| 18 | 1 | 16.929 | 18/5:11.904 |