| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.747 | 20/5:14.940 |
| 2 | 2 | 16.342 | 19/5:04.846 |
| 3 | 2 | 16.048 | 19/5:04.868 |
| 4 | 2 | 16.944 | 19/5:09.135 |
| 5 | 2 | 15.109 | 19/5:04.722 |
| 6 | 2 | 14.768 | 19/5:00.700 |
| 7 | 2 | 14.721 | 20/5:13.369 |
| 8 | 2 | 15.569 | 20/5:13.120 |
| 9 | 2 | 15.384 | 20/5:12.516 |
| 10 | 2 | 18.360 | 19/5:02.085 |
| 11 | 2 | 15.483 | 19/5:01.366 |
| 12 | 2 | 15.827 | 19/5:01.312 |
| 13 | 2 | 14.658 | 20/5:15.323 |
| 14 | 2 | 14.512 | 20/5:13.531 |
| 15 | 1 | 15.149 | 20/5:12.828 |
| 16 | 1 | 15.513 | 20/5:12.668 |
| 17 | 2 | 16.083 | 20/5:13.196 |
| 18 | 1 | 15.106 | 20/5:12.581 |
| 19 | 1 | 15.064 | 20/5:11.986 |
| 20 | 1 | 14.675 | 20/5:11.062 |