| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.175 | 20/5:03.500 |
| 2 | 2 | 15.998 | 20/5:11.730 |
| 3 | 2 | 17.752 | 19/5:09.858 |
| 4 | 2 | 15.863 | 19/5:07.743 |
| 5 | 2 | 14.305 | 19/5:00.553 |
| 6 | 2 | 15.926 | 19/5:00.893 |
| 7 | 2 | 14.327 | 20/5:12.417 |
| 8 | 2 | 14.696 | 20/5:10.105 |
| 9 | 2 | 14.360 | 20/5:07.560 |
| 10 | 1 | 14.295 | 20/5:05.394 |
| 11 | 1 | 14.671 | 20/5:04.305 |
| 12 | 1 | 15.200 | 20/5:04.280 |
| 13 | 1 | 14.477 | 20/5:03.146 |
| 14 | 1 | 14.435 | 20/5:02.114 |
| 15 | 1 | 15.034 | 20/5:02.019 |
| 16 | 1 | 14.284 | 20/5:00.997 |
| 17 | 1 | 14.496 | 20/5:00.346 |
| 18 | 1 | 14.122 | 21/5:14.319 |
| 19 | 1 | 14.304 | 21/5:13.585 |
| 20 | 3 | 20.322 | 20/5:04.042 |