| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.683 | 17/5:00.611 |
| 2 | 2 | 17.890 | 17/5:02.370 |
| 3 | 2 | 17.339 | 18/5:17.472 |
| 4 | 1 | 17.481 | 18/5:16.769 |
| 5 | 1 | 17.942 | 17/5:00.339 |
| 6 | 1 | 17.452 | 18/5:17.361 |
| 7 | 1 | 17.250 | 18/5:16.381 |
| 8 | 2 | 17.701 | 18/5:16.661 |
| 9 | 1 | 17.239 | 18/5:15.954 |
| 10 | 2 | 17.980 | 18/5:16.723 |
| 11 | 2 | 22.472 | 17/5:06.663 |
| 12 | 2 | 17.788 | 17/5:06.307 |
| 13 | 2 | 17.709 | 17/5:05.903 |
| 14 | 2 | 19.125 | 17/5:07.276 |
| 15 | 2 | 17.865 | 17/5:07.038 |
| 16 | 2 | 18.232 | 17/5:07.220 |
| 17 | 2 | 17.351 | 17/5:06.499 |