| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.486 | N/A |
| 2 | 3 | 8.814 | 27/4:07.065 |
| 3 | 3 | 8.430 | 27/4:02.658 |
| 4 | 3 | 8.280 | 28/4:08.202 |
| 5 | 3 | 8.530 | 28/4:08.350 |
| 6 | 3 | 9.596 | 27/4:05.466 |
| 7 | 3 | 8.284 | 27/4:03.533 |
| 8 | 3 | 8.032 | 27/4:01.216 |
| 9 | 4 | 1:38.303 | 13/4:15.889 |
| 10 | 4 | 6.890 | 14/4:17.049 |
| 11 | 4 | 6.439 | 14/4:01.563 |
| 12 | 4 | 7.770 | 15/4:06.772 |
| 13 | 4 | 7.796 | 16/4:12.441 |
| 14 | 4 | 7.038 | 16/4:02.565 |
| 15 | 4 | 8.841 | 17/4:10.535 |
| 16 | 4 | 7.184 | 17/4:02.728 |
| 17 | 4 | 8.192 | 18/4:10.556 |
| 18 | 4 | 7.115 | 18/4:04.020 |