| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.265 | 19/5:09.035 |
| 2 | 1 | 16.600 | 19/5:12.218 |
| 3 | 1 | 18.318 | 18/5:07.098 |
| 4 | 1 | 17.207 | 18/5:07.755 |
| 5 | 1 | 16.133 | 18/5:04.283 |
| 6 | 1 | 16.927 | 18/5:04.350 |
| 7 | 2 | 19.520 | 18/5:11.066 |
| 8 | 2 | 16.524 | 18/5:09.362 |
| 9 | 2 | 16.373 | 18/5:07.734 |
| 10 | 1 | 16.354 | 18/5:06.398 |
| 11 | 2 | 19.679 | 18/5:10.745 |
| 12 | 2 | 17.311 | 18/5:10.817 |
| 13 | 2 | 16.182 | 18/5:09.313 |
| 14 | 1 | 16.410 | 18/5:08.318 |
| 15 | 1 | 16.883 | 18/5:08.023 |
| 16 | 1 | 17.203 | 18/5:08.125 |
| 17 | 1 | 17.076 | 18/5:08.081 |
| 18 | 1 | 16.313 | 18/5:07.278 |