| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.252 | N/A |
| 2 | 1 | 19.253 | 20/6:07.059 |
| 3 | 1 | 19.023 | 20/6:04.874 |
| 4 | 1 | 19.609 | 20/6:07.857 |
| 5 | 1 | 19.209 | 20/6:07.448 |
| 6 | 1 | 18.990 | 20/6:06.371 |
| 7 | 1 | 18.934 | 20/6:05.475 |
| 8 | 1 | 20.018 | 20/6:07.778 |
| 9 | 1 | 19.933 | 20/6:09.303 |
| 10 | 1 | 21.827 | 20/6:14.488 |
| 11 | 1 | 19.377 | 20/6:13.980 |
| 12 | 1 | 19.785 | 20/6:14.270 |
| 13 | 1 | 20.373 | 20/6:15.442 |
| 14 | 1 | 19.683 | 20/6:15.426 |
| 15 | 1 | 19.395 | 20/6:15.021 |
| 16 | 1 | 19.592 | 20/6:14.919 |
| 17 | 1 | 20.874 | 20/6:16.353 |
| 18 | 1 | 19.743 | 20/6:16.354 |
| 19 | 1 | 23.022 | 20/6:19.816 |
| 20 | 1 | 21.179 | 20/6:21.071 |