| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.126 | 20/5:02.520 |
| 2 | 3 | 17.740 | 19/5:12.227 |
| 3 | 3 | 16.186 | 19/5:10.663 |
| 4 | 2 | 14.600 | 19/5:02.347 |
| 5 | 3 | 16.209 | 19/5:03.472 |
| 6 | 3 | 14.159 | 20/5:13.400 |
| 7 | 3 | 14.562 | 20/5:10.234 |
| 8 | 3 | 14.710 | 20/5:08.230 |
| 9 | 3 | 14.633 | 20/5:06.500 |
| 10 | 2 | 14.821 | 20/5:05.492 |
| 11 | 2 | 15.603 | 20/5:06.089 |
| 12 | 2 | 15.725 | 20/5:06.790 |
| 13 | 2 | 13.766 | 20/5:04.369 |
| 14 | 2 | 19.238 | 20/5:10.111 |
| 15 | 3 | 20.068 | 19/5:00.385 |
| 16 | 2 | 17.413 | 19/5:02.289 |
| 17 | 2 | 17.265 | 19/5:03.803 |
| 18 | 2 | 18.766 | 19/5:06.734 |
| 19 | 3 | 19.735 | 19/5:10.325 |