| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.135 | 20/5:02.700 |
| 2 | 1 | 15.754 | 20/5:08.890 |
| 3 | 1 | 15.618 | 20/5:10.047 |
| 4 | 1 | 15.469 | 20/5:09.880 |
| 5 | 1 | 16.138 | 20/5:12.456 |
| 6 | 1 | 15.380 | 20/5:11.647 |
| 7 | 1 | 16.107 | 20/5:13.146 |
| 8 | 1 | 15.155 | 20/5:11.890 |
| 9 | 1 | 15.435 | 20/5:11.536 |
| 10 | 1 | 15.315 | 20/5:11.012 |
| 11 | 1 | 21.738 | 19/5:06.149 |
| 12 | 2 | 16.683 | 19/5:07.051 |
| 13 | 2 | 15.186 | 19/5:05.627 |
| 14 | 2 | 17.476 | 19/5:07.514 |
| 15 | 1 | 15.515 | 19/5:06.665 |
| 16 | 1 | 15.133 | 19/5:05.469 |
| 17 | 1 | 15.055 | 19/5:04.326 |
| 18 | 1 | 15.754 | 19/5:04.049 |
| 19 | 1 | 15.194 | 19/5:03.240 |