| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.316 | 19/5:10.004 |
| 2 | 2 | 15.789 | 19/5:04.997 |
| 3 | 3 | 15.969 | 19/5:04.468 |
| 4 | 3 | 16.122 | 19/5:04.931 |
| 5 | 2 | 16.303 | 19/5:05.896 |
| 6 | 2 | 16.179 | 19/5:06.147 |
| 7 | 2 | 16.132 | 19/5:06.198 |
| 8 | 2 | 16.010 | 19/5:05.947 |
| 9 | 3 | 16.328 | 19/5:06.423 |
| 10 | 3 | 16.273 | 19/5:06.699 |
| 11 | 2 | 16.066 | 19/5:06.568 |
| 12 | 2 | 16.482 | 19/5:07.117 |
| 13 | 2 | 16.095 | 19/5:07.016 |
| 14 | 1 | 15.954 | 19/5:06.738 |
| 15 | 2 | 16.776 | 19/5:07.539 |
| 16 | 2 | 18.238 | 19/5:09.975 |
| 17 | 2 | 16.274 | 19/5:09.930 |
| 18 | 2 | 16.138 | 19/5:09.746 |
| 19 | 2 | 16.502 | 19/5:09.946 |