| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 4.469 | N/A |
| 2 | 6 | 18.956 | 20/6:04.633 |
| 3 | 4 | 19.285 | 20/6:07.758 |
| 4 | 4 | 18.161 | 20/6:01.681 |
| 5 | 4 | 19.110 | 20/6:03.151 |
| 6 | 4 | 18.057 | 20/6:00.031 |
| 7 | 4 | 18.169 | 21/6:16.929 |
| 8 | 5 | 22.783 | 20/6:09.597 |
| 9 | 5 | 19.011 | 20/6:09.107 |
| 10 | 4 | 17.977 | 20/6:06.543 |
| 11 | 4 | 18.800 | 20/6:06.056 |
| 12 | 4 | 17.794 | 20/6:03.919 |
| 13 | 4 | 18.728 | 20/6:03.618 |
| 14 | 4 | 17.820 | 20/6:02.035 |
| 15 | 4 | 17.463 | 20/6:00.195 |
| 16 | 4 | 20.643 | 20/6:02.627 |
| 17 | 4 | 19.017 | 20/6:02.825 |
| 18 | 4 | 20.206 | 20/6:04.329 |
| 19 | 4 | 22.975 | 20/6:08.588 |
| 20 | 5 | 30.280 | 20/6:19.704 |