| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.809 | 19/5:00.371 |
| 2 | 1 | 15.495 | 20/5:13.040 |
| 3 | 1 | 15.655 | 20/5:13.060 |
| 4 | 2 | 17.173 | 19/5:04.627 |
| 5 | 2 | 19.284 | 18/5:00.298 |
| 6 | 2 | 16.353 | 19/5:15.935 |
| 7 | 3 | 21.512 | 18/5:11.865 |
| 8 | 3 | 19.726 | 18/5:17.266 |
| 9 | 3 | 17.330 | 18/5:16.674 |
| 10 | 3 | 16.969 | 18/5:15.551 |
| 11 | 3 | 15.878 | 18/5:12.847 |
| 12 | 3 | 15.361 | 18/5:09.817 |
| 13 | 3 | 15.777 | 18/5:07.830 |
| 14 | 3 | 15.567 | 18/5:05.857 |
| 15 | 3 | 15.287 | 18/5:03.811 |
| 16 | 3 | 17.059 | 18/5:04.014 |
| 17 | 3 | 15.284 | 18/5:02.314 |
| 18 | 3 | 15.815 | 18/5:01.334 |