| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 8.375 | N/A |
| 2 | 5 | 19.823 | 19/6:05.189 |
| 3 | 5 | 19.454 | 19/6:01.868 |
| 4 | 5 | 18.628 | 20/6:15.106 |
| 5 | 6 | 20.289 | 19/6:00.248 |
| 6 | 6 | 18.945 | 20/6:17.503 |
| 7 | 5 | 18.392 | 20/6:14.223 |
| 8 | 6 | 19.602 | 20/6:15.164 |
| 9 | 6 | 18.225 | 20/6:12.600 |
| 10 | 5 | 18.661 | 20/6:11.526 |
| 11 | 5 | 18.163 | 20/6:09.720 |
| 12 | 5 | 18.809 | 20/6:09.359 |
| 13 | 5 | 18.650 | 20/6:08.806 |
| 14 | 7 | 20.536 | 20/6:11.095 |
| 15 | 7 | 18.161 | 20/6:09.833 |
| 16 | 7 | 22.461 | 20/6:14.187 |
| 17 | 6 | 18.841 | 20/6:13.697 |
| 18 | 6 | 18.723 | 20/6:13.133 |
| 19 | 6 | 17.782 | 20/6:11.639 |
| 20 | 6 | 20.536 | 20/6:13.056 |