| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.857 | 19/5:01.283 |
| 2 | 1 | 15.317 | 20/5:11.740 |
| 3 | 3 | 16.450 | 19/5:01.619 |
| 4 | 1 | 15.481 | 20/5:15.525 |
| 5 | 1 | 15.568 | 20/5:14.692 |
| 6 | 1 | 15.298 | 20/5:13.237 |
| 7 | 1 | 15.318 | 20/5:12.254 |
| 8 | 1 | 15.476 | 20/5:11.913 |
| 9 | 2 | 19.085 | 19/5:03.683 |
| 10 | 2 | 15.648 | 19/5:03.046 |
| 11 | 2 | 15.406 | 19/5:02.107 |
| 12 | 2 | 15.996 | 19/5:02.258 |
| 13 | 2 | 15.488 | 19/5:01.644 |
| 14 | 5 | 19.545 | 19/5:06.623 |
| 15 | 3 | 15.692 | 19/5:06.058 |
| 16 | 3 | 15.898 | 19/5:05.809 |
| 17 | 3 | 15.533 | 19/5:05.180 |
| 18 | 3 | 16.035 | 19/5:05.152 |
| 19 | 2 | 15.684 | 19/5:04.775 |