| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.556 | 17/5:15.452 |
| 2 | 3 | 15.119 | 18/5:03.075 |
| 3 | 4 | 19.007 | 18/5:16.092 |
| 4 | 4 | 15.226 | 18/5:05.586 |
| 5 | 4 | 15.143 | 19/5:15.594 |
| 6 | 4 | 16.038 | 19/5:13.782 |
| 7 | 3 | 16.173 | 19/5:12.854 |
| 8 | 2 | 14.945 | 19/5:09.242 |
| 9 | 2 | 14.886 | 19/5:06.307 |
| 10 | 2 | 15.420 | 19/5:04.975 |
| 11 | 2 | 15.892 | 19/5:04.700 |
| 12 | 2 | 15.358 | 19/5:03.625 |
| 13 | 2 | 15.479 | 19/5:02.892 |
| 14 | 2 | 15.276 | 19/5:01.989 |
| 15 | 2 | 15.633 | 19/5:01.658 |
| 16 | 2 | 14.990 | 19/5:00.605 |
| 17 | 2 | 14.834 | 20/5:15.265 |
| 18 | 2 | 14.880 | 20/5:14.283 |
| 19 | 1 | 15.252 | 20/5:13.797 |
| 20 | 1 | 15.152 | 20/5:13.259 |