| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.481 | 20/5:09.620 |
| 2 | 1 | 16.626 | 19/5:05.017 |
| 3 | 1 | 14.919 | 20/5:13.507 |
| 4 | 2 | 15.521 | 20/5:12.735 |
| 5 | 3 | 18.038 | 19/5:06.223 |
| 6 | 3 | 15.524 | 19/5:04.345 |
| 7 | 4 | 17.829 | 19/5:09.260 |
| 8 | 4 | 17.539 | 19/5:12.258 |
| 9 | 3 | 25.041 | 18/5:13.036 |
| 10 | 3 | 17.288 | 18/5:12.851 |
| 11 | 3 | 15.149 | 18/5:09.199 |
| 12 | 3 | 22.258 | 18/5:16.819 |
| 13 | 3 | 15.742 | 18/5:14.245 |
| 14 | 3 | 16.929 | 18/5:13.565 |
| 15 | 3 | 15.158 | 18/5:10.850 |
| 16 | 3 | 15.115 | 18/5:08.427 |
| 17 | 3 | 15.731 | 18/5:06.940 |
| 18 | 3 | 29.190 | 18/5:19.078 |