| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.614 | N/A |
| 2 | 5 | 16.505 | 22/6:06.219 |
| 3 | 6 | 20.173 | 20/6:08.055 |
| 4 | 5 | 16.484 | 21/6:14.027 |
| 5 | 5 | 15.907 | 21/6:04.959 |
| 6 | 4 | 15.622 | 22/6:15.316 |
| 7 | 4 | 15.892 | 22/6:11.654 |
| 8 | 4 | 20.006 | 21/6:04.154 |
| 9 | 4 | 16.156 | 21/6:01.476 |
| 10 | 4 | 19.456 | 21/6:06.727 |
| 11 | 4 | 15.806 | 21/6:03.628 |
| 12 | 4 | 17.876 | 21/6:04.855 |
| 13 | 4 | 16.165 | 21/6:03.027 |
| 14 | 4 | 16.581 | 21/6:02.120 |
| 15 | 4 | 15.572 | 22/6:16.915 |
| 16 | 4 | 16.069 | 22/6:15.592 |
| 17 | 4 | 16.758 | 22/6:15.338 |
| 18 | 4 | 17.981 | 22/6:16.625 |
| 19 | 6 | 18.736 | 21/6:01.552 |
| 20 | 6 | 15.930 | 21/6:00.324 |
| 21 | 6 | 18.627 | 21/6:01.916 |