| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.386 | 20/5:07.720 |
| 2 | 2 | 15.374 | 20/5:07.600 |
| 3 | 1 | 14.645 | 20/5:02.700 |
| 4 | 3 | 17.677 | 20/5:15.410 |
| 5 | 2 | 14.966 | 20/5:12.192 |
| 6 | 1 | 15.245 | 20/5:10.977 |
| 7 | 1 | 15.018 | 20/5:09.460 |
| 8 | 1 | 16.159 | 20/5:11.175 |
| 9 | 1 | 18.612 | 19/5:02.062 |
| 10 | 1 | 14.888 | 19/5:00.143 |
| 11 | 1 | 14.557 | 20/5:13.685 |
| 12 | 1 | 15.484 | 20/5:13.352 |
| 13 | 1 | 15.128 | 20/5:12.522 |
| 14 | 1 | 15.213 | 20/5:11.931 |
| 15 | 1 | 15.386 | 20/5:11.651 |
| 16 | 1 | 16.734 | 20/5:13.090 |
| 17 | 1 | 15.039 | 20/5:12.366 |
| 18 | 1 | 15.495 | 20/5:12.229 |
| 19 | 1 | 14.990 | 20/5:11.575 |
| 20 | 1 | 15.750 | 20/5:11.746 |