| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.576 | 20/6:11.520 |
| 2 | 6 | 23.315 | 18/6:17.019 |
| 3 | 6 | 18.093 | 19/6:19.899 |
| 4 | 6 | 17.887 | 19/6:09.887 |
| 5 | 6 | 18.602 | 19/6:06.597 |
| 6 | 5 | 17.977 | 19/6:02.425 |
| 7 | 5 | 19.825 | 19/6:04.461 |
| 8 | 5 | 18.211 | 19/6:02.154 |
| 9 | 5 | 19.810 | 19/6:03.736 |
| 10 | 5 | 18.392 | 19/6:02.307 |
| 11 | 5 | 17.462 | 20/6:18.455 |
| 12 | 5 | 17.752 | 20/6:16.503 |
| 13 | 5 | 20.390 | 20/6:18.911 |
| 14 | 5 | 20.326 | 19/6:01.839 |
| 15 | 5 | 18.156 | 19/6:00.714 |
| 16 | 5 | 18.055 | 20/6:18.536 |
| 17 | 5 | 18.900 | 20/6:18.505 |
| 18 | 5 | 17.636 | 20/6:17.072 |
| 19 | 4 | 18.408 | 20/6:16.603 |
| 20 | 6 | 35.626 | 20/6:33.399 |