| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.605 | 20/5:12.100 |
| 2 | 4 | 18.827 | 18/5:09.888 |
| 3 | 4 | 18.265 | 18/5:16.182 |
| 4 | 4 | 15.336 | 18/5:06.149 |
| 5 | 2 | 14.959 | 19/5:15.370 |
| 6 | 2 | 15.374 | 19/5:11.492 |
| 7 | 2 | 14.705 | 19/5:06.907 |
| 8 | 2 | 14.944 | 19/5:04.036 |
| 9 | 2 | 15.019 | 19/5:01.961 |
| 10 | 2 | 15.817 | 19/5:01.817 |
| 11 | 2 | 15.354 | 19/5:00.900 |
| 12 | 2 | 16.773 | 19/5:02.382 |
| 13 | 2 | 15.543 | 19/5:01.838 |
| 14 | 2 | 15.115 | 19/5:00.792 |
| 15 | 2 | 15.095 | 20/5:15.641 |
| 16 | 2 | 15.064 | 20/5:14.744 |
| 17 | 2 | 14.709 | 20/5:13.534 |
| 18 | 2 | 14.770 | 20/5:12.527 |
| 19 | 2 | 15.087 | 20/5:11.959 |
| 20 | 2 | 15.086 | 20/5:11.447 |