| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.723 | 20/5:14.460 |
| 2 | 2 | 17.244 | 19/5:13.186 |
| 3 | 1 | 14.722 | 19/5:02.030 |
| 4 | 1 | 16.964 | 19/5:07.102 |
| 5 | 1 | 18.289 | 19/5:15.180 |
| 6 | 1 | 17.023 | 19/5:16.556 |
| 7 | 1 | 16.291 | 19/5:15.552 |
| 8 | 1 | 16.124 | 19/5:14.402 |
| 9 | 1 | 15.439 | 19/5:12.062 |
| 10 | 2 | 18.575 | 19/5:16.149 |
| 11 | 2 | 16.825 | 19/5:16.469 |
| 12 | 2 | 19.246 | 18/5:03.697 |
| 13 | 2 | 15.542 | 18/5:01.856 |
| 14 | 2 | 15.975 | 18/5:00.834 |
| 15 | 2 | 18.478 | 18/5:02.952 |
| 16 | 2 | 17.919 | 18/5:04.176 |
| 17 | 2 | 15.176 | 18/5:02.352 |
| 18 | 2 | 21.844 | 18/5:07.399 |