| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.072 | N/A |
| 2 | 1 | 16.093 | 19/5:06.746 |
| 3 | 1 | 15.570 | 19/5:02.039 |
| 4 | 1 | 15.597 | 19/5:00.632 |
| 5 | 1 | 17.490 | 19/5:08.447 |
| 6 | 2 | 21.173 | 18/5:09.210 |
| 7 | 1 | 15.962 | 18/5:05.746 |
| 8 | 1 | 16.062 | 18/5:03.514 |
| 9 | 2 | 21.779 | 18/5:13.989 |
| 10 | 2 | 19.461 | 17/5:00.071 |
| 11 | 2 | 16.094 | 18/5:15.049 |
| 12 | 2 | 15.447 | 18/5:11.833 |
| 13 | 3 | 19.544 | 18/5:14.957 |
| 14 | 3 | 16.310 | 18/5:13.371 |
| 15 | 2 | 19.845 | 18/5:16.304 |
| 16 | 2 | 15.804 | 18/5:14.267 |
| 17 | 2 | 17.641 | 18/5:14.436 |
| 18 | 2 | 16.291 | 18/5:13.235 |