| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.512 | N/A |
| 2 | 3 | 16.220 | 19/5:11.472 |
| 3 | 3 | 17.332 | 18/5:04.704 |
| 4 | 3 | 16.180 | 18/5:01.326 |
| 5 | 3 | 15.490 | 19/5:13.011 |
| 6 | 3 | 16.104 | 19/5:12.285 |
| 7 | 3 | 15.690 | 19/5:10.056 |
| 8 | 4 | 16.583 | 19/5:11.623 |
| 9 | 3 | 16.462 | 19/5:12.149 |
| 10 | 3 | 17.638 | 19/5:14.091 |
| 11 | 4 | 21.323 | 18/5:06.849 |
| 12 | 4 | 16.207 | 18/5:05.775 |
| 13 | 4 | 15.946 | 18/5:04.509 |
| 14 | 4 | 16.440 | 18/5:04.085 |
| 15 | 4 | 15.786 | 18/5:02.927 |
| 16 | 4 | 20.012 | 18/5:06.713 |
| 17 | 4 | 16.529 | 18/5:06.325 |
| 18 | 4 | 16.641 | 18/5:06.095 |