| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.138 | N/A |
| 2 | 3 | 20.204 | 19/6:05.081 |
| 3 | 3 | 17.496 | 20/6:00.288 |
| 4 | 1 | 18.137 | 21/6:14.384 |
| 5 | 2 | 20.550 | 20/6:04.976 |
| 6 | 3 | 21.346 | 20/6:13.523 |
| 7 | 3 | 18.149 | 20/6:09.097 |
| 8 | 2 | 18.972 | 20/6:08.170 |
| 9 | 2 | 17.899 | 20/6:04.926 |
| 10 | 2 | 17.344 | 20/6:01.231 |
| 11 | 2 | 19.405 | 20/6:02.191 |
| 12 | 3 | 18.643 | 20/6:01.661 |
| 13 | 3 | 17.916 | 20/6:00.067 |
| 14 | 3 | 22.455 | 20/6:05.353 |
| 15 | 3 | 17.716 | 20/6:03.452 |
| 16 | 3 | 16.992 | 20/6:00.888 |
| 17 | 3 | 17.373 | 21/6:17.884 |
| 18 | 2 | 18.592 | 21/6:17.654 |
| 19 | 2 | 17.529 | 21/6:16.269 |
| 20 | 2 | 18.032 | 21/6:15.559 |
| 21 | 3 | 24.825 | 20/6:02.734 |