| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.206 | N/A |
| 2 | 5 | 20.761 | 20/7:00.665 |
| 3 | 4 | 21.150 | 20/7:04.360 |
| 4 | 4 | 20.446 | 20/7:01.133 |
| 5 | 4 | 20.996 | 20/7:02.132 |
| 6 | 4 | 20.652 | 20/7:01.425 |
| 7 | 4 | 19.677 | 21/7:18.479 |
| 8 | 4 | 21.157 | 21/7:20.031 |
| 9 | 5 | 22.115 | 20/7:02.721 |
| 10 | 5 | 20.186 | 20/7:01.279 |
| 11 | 5 | 21.281 | 20/7:02.205 |
| 12 | 5 | 20.219 | 20/7:01.129 |
| 13 | 5 | 20.302 | 20/7:00.364 |
| 14 | 4 | 20.397 | 21/7:20.573 |
| 15 | 4 | 21.277 | 20/7:00.613 |
| 16 | 4 | 21.294 | 20/7:01.292 |
| 17 | 4 | 20.790 | 20/7:01.287 |
| 18 | 4 | 20.858 | 20/7:01.359 |
| 19 | 4 | 20.511 | 20/7:01.056 |
| 20 | 4 | 21.004 | 20/7:01.279 |