| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.130 | 19/5:06.047 |
| 2 | 3 | 15.298 | 20/5:14.028 |
| 3 | 3 | 15.425 | 20/5:12.353 |
| 4 | 3 | 16.115 | 20/5:14.084 |
| 5 | 3 | 15.346 | 20/5:13.256 |
| 6 | 3 | 15.331 | 20/5:12.015 |
| 7 | 3 | 15.787 | 20/5:12.662 |
| 8 | 3 | 15.363 | 20/5:11.987 |
| 9 | 3 | 15.329 | 20/5:11.386 |
| 10 | 3 | 15.923 | 20/5:12.094 |
| 11 | 3 | 16.003 | 20/5:12.818 |
| 12 | 3 | 15.758 | 20/5:13.013 |
| 13 | 3 | 15.678 | 20/5:13.055 |
| 14 | 3 | 15.630 | 20/5:13.022 |
| 15 | 3 | 15.731 | 20/5:13.129 |
| 16 | 3 | 15.493 | 20/5:12.925 |
| 17 | 3 | 15.726 | 20/5:13.018 |
| 18 | 3 | 15.473 | 20/5:12.821 |
| 19 | 3 | 16.579 | 20/5:13.808 |
| 20 | 5 | 15.881 | 20/5:13.999 |