| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.808 | 18/5:02.544 |
| 2 | 4 | 15.070 | 19/5:02.841 |
| 3 | 3 | 14.959 | 20/5:12.247 |
| 4 | 3 | 17.189 | 19/5:04.124 |
| 5 | 3 | 15.046 | 19/5:00.474 |
| 6 | 2 | 15.288 | 20/5:14.533 |
| 7 | 2 | 15.013 | 20/5:12.494 |
| 8 | 2 | 15.920 | 20/5:13.233 |
| 9 | 4 | 14.961 | 20/5:11.676 |
| 10 | 4 | 14.993 | 20/5:10.494 |
| 11 | 4 | 15.845 | 20/5:11.076 |
| 12 | 4 | 14.586 | 20/5:09.463 |
| 13 | 4 | 15.196 | 20/5:09.037 |
| 14 | 4 | 14.965 | 20/5:08.341 |
| 15 | 4 | 15.732 | 20/5:08.761 |
| 16 | 4 | 15.343 | 20/5:08.643 |
| 17 | 4 | 15.115 | 20/5:08.269 |
| 18 | 4 | 20.681 | 20/5:14.122 |
| 19 | 4 | 17.222 | 20/5:15.718 |
| 20 | 4 | 14.919 | 20/5:14.851 |