| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.521 | 20/5:10.042 |
| 2 | 3 | 15.268 | 20/5:07.089 |
| 3 | 2 | 15.385 | 20/5:07.826 |
| 4 | 2 | 15.733 | 20/5:09.535 |
| 5 | 2 | 16.285 | 20/5:12.768 |
| 6 | 2 | 19.286 | 19/5:08.680 |
| 7 | 3 | 15.814 | 19/5:07.506 |
| 8 | 2 | 15.659 | 19/5:06.258 |
| 9 | 2 | 15.193 | 19/5:04.304 |
| 10 | 2 | 15.329 | 19/5:02.998 |
| 11 | 2 | 15.036 | 19/5:01.424 |
| 12 | 2 | 15.836 | 19/5:01.379 |
| 13 | 3 | 20.452 | 19/5:08.087 |
| 14 | 3 | 16.083 | 19/5:07.908 |
| 15 | 3 | 15.075 | 19/5:06.476 |
| 16 | 3 | 15.337 | 19/5:05.534 |
| 17 | 3 | 15.508 | 19/5:04.894 |
| 18 | 3 | 15.576 | 19/5:04.396 |
| 19 | 3 | 16.070 | 19/5:04.446 |