| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.034 | N/A |
| 2 | 4 | 15.644 | 19/5:00.626 |
| 3 | 4 | 15.333 | 20/5:13.315 |
| 4 | 4 | 15.954 | 19/5:00.062 |
| 5 | 4 | 15.345 | 20/5:14.845 |
| 6 | 4 | 15.021 | 20/5:12.762 |
| 7 | 4 | 15.225 | 20/5:12.020 |
| 8 | 4 | 18.324 | 19/5:04.066 |
| 9 | 4 | 15.641 | 19/5:03.629 |
| 10 | 4 | 16.084 | 19/5:04.176 |
| 11 | 4 | 15.948 | 19/5:04.368 |
| 12 | 4 | 16.028 | 19/5:04.656 |
| 13 | 4 | 14.280 | 19/5:02.274 |
| 14 | 4 | 15.498 | 19/5:01.945 |
| 15 | 4 | 13.893 | 20/5:15.187 |
| 16 | 4 | 16.425 | 19/5:00.605 |
| 17 | 4 | 17.615 | 19/5:02.824 |
| 18 | 4 | 13.873 | 19/5:00.819 |
| 19 | 4 | 16.902 | 19/5:02.067 |