| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 13.865 | 22/5:05.030 |
| 2 | 3 | 14.718 | 21/5:00.121 |
| 3 | 3 | 13.941 | 22/5:11.843 |
| 4 | 3 | 14.647 | 21/5:00.148 |
| 5 | 3 | 19.035 | 20/5:04.824 |
| 6 | 3 | 13.829 | 20/5:00.117 |
| 7 | 3 | 14.494 | 21/5:13.587 |
| 8 | 4 | 19.169 | 20/5:09.245 |
| 9 | 4 | 13.257 | 20/5:04.344 |
| 10 | 4 | 14.584 | 20/5:03.078 |
| 11 | 3 | 14.448 | 20/5:01.795 |
| 12 | 3 | 15.409 | 20/5:02.327 |
| 13 | 3 | 17.535 | 20/5:06.048 |
| 14 | 3 | 17.840 | 20/5:09.673 |
| 15 | 3 | 15.404 | 20/5:09.567 |
| 16 | 4 | 19.237 | 20/5:14.265 |
| 17 | 4 | 13.908 | 20/5:12.141 |
| 18 | 3 | 14.152 | 20/5:10.524 |
| 19 | 3 | 15.201 | 20/5:10.182 |
| 20 | 3 | 15.244 | 20/5:09.917 |