| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.594 | 17/4:08.098 |
| 2 | 3 | 11.388 | 19/4:06.829 |
| 3 | 3 | 14.388 | 18/4:02.220 |
| 4 | 3 | 11.219 | 19/4:05.048 |
| 5 | 3 | 11.270 | 20/4:11.436 |
| 6 | 3 | 11.587 | 20/4:08.153 |
| 7 | 2 | 11.657 | 20/4:06.009 |
| 8 | 2 | 11.408 | 20/4:03.777 |
| 9 | 2 | 12.868 | 20/4:05.287 |
| 10 | 2 | 11.964 | 20/4:04.686 |
| 11 | 2 | 11.541 | 20/4:03.425 |
| 12 | 2 | 11.063 | 20/4:01.578 |
| 13 | 2 | 11.016 | 21/4:11.940 |
| 14 | 2 | 11.091 | 21/4:10.581 |
| 15 | 2 | 11.671 | 21/4:10.215 |
| 16 | 2 | 12.205 | 21/4:10.596 |
| 17 | 2 | 11.924 | 21/4:10.584 |
| 18 | 2 | 11.315 | 21/4:09.864 |
| 19 | 2 | 11.796 | 21/4:09.751 |
| 20 | 2 | 13.629 | 21/4:11.574 |
| 21 | 2 | 13.112 | 21/4:12.706 |