| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.464 | 20/5:09.280 |
| 2 | 1 | 16.464 | 19/5:03.316 |
| 3 | 2 | 15.894 | 19/5:02.873 |
| 4 | 1 | 15.114 | 20/5:14.680 |
| 5 | 1 | 16.119 | 19/5:00.409 |
| 6 | 1 | 15.169 | 20/5:14.080 |
| 7 | 1 | 19.970 | 19/5:09.955 |
| 8 | 1 | 15.562 | 19/5:08.171 |
| 9 | 1 | 15.398 | 19/5:06.436 |
| 10 | 1 | 14.792 | 19/5:03.897 |
| 11 | 1 | 20.678 | 19/5:11.987 |
| 12 | 1 | 18.469 | 19/5:15.231 |
| 13 | 1 | 16.132 | 19/5:14.560 |
| 14 | 1 | 14.785 | 19/5:12.156 |
| 15 | 1 | 16.969 | 19/5:12.840 |
| 16 | 1 | 15.146 | 19/5:11.273 |
| 17 | 2 | 18.124 | 19/5:13.219 |
| 18 | 1 | 15.660 | 19/5:12.348 |
| 19 | 1 | 15.277 | 19/5:11.186 |