| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 17.884 | 17/5:04.028 |
| 2 | 8 | 15.780 | 18/5:02.976 |
| 3 | 8 | 15.658 | 19/5:12.373 |
| 4 | 5 | 15.866 | 19/5:09.643 |
| 5 | 6 | 16.294 | 19/5:09.632 |
| 6 | 6 | 15.923 | 19/5:08.449 |
| 7 | 5 | 15.850 | 19/5:07.406 |
| 8 | 5 | 15.947 | 19/5:06.855 |
| 9 | 5 | 15.892 | 19/5:06.310 |
| 10 | 5 | 16.221 | 19/5:06.498 |
| 11 | 5 | 16.072 | 19/5:06.396 |
| 12 | 5 | 16.028 | 19/5:06.240 |
| 13 | 5 | 16.119 | 19/5:06.242 |
| 14 | 4 | 16.100 | 19/5:06.218 |
| 15 | 4 | 16.241 | 19/5:06.375 |
| 16 | 4 | 16.326 | 19/5:06.614 |
| 17 | 4 | 16.269 | 19/5:06.761 |
| 18 | 5 | 16.221 | 19/5:06.841 |
| 19 | 4 | 16.752 | 19/5:07.443 |