| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.614 | 21/5:06.894 |
| 2 | 3 | 14.644 | 21/5:07.209 |
| 3 | 4 | 16.106 | 20/5:02.427 |
| 4 | 3 | 14.328 | 21/5:13.383 |
| 5 | 3 | 14.036 | 21/5:09.658 |
| 6 | 3 | 14.157 | 21/5:07.598 |
| 7 | 3 | 13.953 | 21/5:05.514 |
| 8 | 3 | 15.217 | 21/5:07.269 |
| 9 | 3 | 14.939 | 21/5:07.986 |
| 10 | 3 | 13.872 | 21/5:06.319 |
| 11 | 2 | 13.885 | 21/5:04.979 |
| 12 | 2 | 15.613 | 21/5:06.887 |
| 13 | 2 | 16.340 | 21/5:09.676 |
| 14 | 2 | 14.309 | 21/5:09.019 |
| 15 | 2 | 14.143 | 21/5:08.218 |
| 16 | 1 | 13.865 | 21/5:07.153 |
| 17 | 2 | 14.163 | 21/5:06.580 |
| 18 | 2 | 15.030 | 21/5:07.083 |
| 19 | 2 | 14.076 | 21/5:06.478 |
| 20 | 1 | 13.891 | 21/5:05.740 |
| 21 | 1 | 13.957 | 21/5:05.138 |