| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.268 | N/A |
| 2 | 2 | 15.904 | 19/5:02.054 |
| 3 | 2 | 15.223 | 20/5:11.974 |
| 4 | 2 | 15.037 | 20/5:08.064 |
| 5 | 1 | 15.759 | 20/5:10.402 |
| 6 | 3 | 16.248 | 20/5:13.317 |
| 7 | 4 | 18.116 | 19/5:05.129 |
| 8 | 4 | 14.208 | 19/5:00.398 |
| 9 | 3 | 15.052 | 20/5:14.442 |
| 10 | 3 | 14.449 | 20/5:11.815 |
| 11 | 3 | 13.958 | 20/5:08.780 |
| 12 | 3 | 16.240 | 20/5:10.239 |
| 13 | 4 | 17.829 | 20/5:13.971 |
| 14 | 4 | 14.062 | 20/5:11.623 |
| 15 | 3 | 14.091 | 20/5:09.649 |
| 16 | 3 | 14.972 | 20/5:09.055 |
| 17 | 4 | 18.186 | 20/5:12.352 |
| 18 | 4 | 14.693 | 20/5:11.357 |
| 19 | 4 | 15.339 | 20/5:11.154 |
| 20 | 4 | 14.719 | 20/5:10.353 |