| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.752 | 15/5:11.280 |
| 2 | 4 | 16.796 | 16/5:00.384 |
| 3 | 2 | 16.690 | 17/5:07.349 |
| 4 | 2 | 16.468 | 17/5:00.500 |
| 5 | 2 | 17.401 | 18/5:17.185 |
| 6 | 2 | 17.537 | 18/5:16.932 |
| 7 | 2 | 18.235 | 17/5:00.849 |
| 8 | 2 | 17.369 | 17/5:00.152 |
| 9 | 2 | 17.453 | 18/5:17.402 |
| 10 | 2 | 16.593 | 18/5:15.529 |
| 11 | 2 | 16.425 | 18/5:13.722 |
| 12 | 2 | 16.420 | 18/5:12.209 |
| 13 | 2 | 16.397 | 18/5:10.896 |
| 14 | 2 | 16.588 | 18/5:10.017 |
| 15 | 2 | 20.924 | 18/5:14.458 |
| 16 | 2 | 16.783 | 18/5:13.685 |
| 17 | 2 | 16.480 | 18/5:12.682 |
| 18 | 2 | 16.939 | 18/5:12.250 |