| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 28.564 | N/A |
| 2 | 1 | 25.223 | 19/8:02.578 |
| 3 | 2 | 29.101 | 18/8:10.318 |
| 4 | 3 | 29.324 | 18/8:22.569 |
| 5 | 3 | 25.841 | 18/8:13.892 |
| 6 | 3 | 28.515 | 18/8:17.777 |
| 7 | 2 | 26.774 | 18/8:15.435 |
| 8 | 2 | 25.574 | 18/8:10.847 |
| 9 | 2 | 25.172 | 18/8:06.552 |
| 10 | 2 | 25.206 | 18/8:03.276 |
| 11 | 2 | 26.963 | 18/8:03.642 |
| 12 | 2 | 26.241 | 18/8:02.825 |
| 13 | 3 | 29.666 | 18/8:06.997 |
| 14 | 3 | 25.623 | 18/8:05.240 |
| 15 | 3 | 25.587 | 18/8:03.690 |
| 16 | 3 | 25.774 | 18/8:02.559 |
| 17 | 3 | 25.779 | 18/8:01.574 |
| 18 | 3 | 32.243 | 18/8:07.170 |