| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.889 | 19/5:01.891 |
| 2 | 2 | 15.915 | 19/5:02.138 |
| 3 | 2 | 15.920 | 19/5:02.252 |
| 4 | 2 | 16.156 | 19/5:03.430 |
| 5 | 2 | 17.105 | 19/5:07.743 |
| 6 | 2 | 16.163 | 19/5:07.635 |
| 7 | 2 | 15.427 | 19/5:05.561 |
| 8 | 2 | 16.423 | 19/5:06.370 |
| 9 | 2 | 15.776 | 19/5:05.634 |
| 10 | 2 | 15.771 | 19/5:05.036 |
| 11 | 2 | 16.893 | 19/5:06.484 |
| 12 | 2 | 16.016 | 19/5:06.302 |
| 13 | 2 | 16.382 | 19/5:06.683 |
| 14 | 2 | 16.063 | 19/5:06.577 |
| 15 | 2 | 17.033 | 19/5:07.714 |
| 16 | 2 | 15.639 | 19/5:07.053 |
| 17 | 2 | 16.174 | 19/5:07.068 |
| 18 | 2 | 15.960 | 19/5:06.855 |
| 19 | 2 | 16.128 | 19/5:06.833 |