| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.248 | 19/5:08.712 |
| 2 | 3 | 16.071 | 19/5:07.031 |
| 3 | 3 | 16.188 | 19/5:07.211 |
| 4 | 2 | 15.968 | 19/5:06.256 |
| 5 | 2 | 15.965 | 19/5:05.672 |
| 6 | 2 | 16.191 | 19/5:05.998 |
| 7 | 2 | 16.159 | 19/5:06.144 |
| 8 | 2 | 16.230 | 19/5:06.423 |
| 9 | 2 | 16.364 | 19/5:06.922 |
| 10 | 2 | 16.741 | 19/5:08.037 |
| 11 | 2 | 16.300 | 19/5:08.189 |
| 12 | 2 | 16.248 | 19/5:08.232 |
| 13 | 3 | 16.475 | 19/5:08.601 |
| 14 | 2 | 16.335 | 19/5:08.727 |
| 15 | 2 | 16.228 | 19/5:08.701 |
| 16 | 3 | 16.644 | 19/5:09.172 |
| 17 | 3 | 16.415 | 19/5:09.331 |
| 18 | 2 | 16.131 | 19/5:09.173 |
| 19 | 2 | 16.372 | 19/5:09.273 |