| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.360 | N/A |
| 2 | 4 | 17.897 | 21/6:00.003 |
| 3 | 5 | 18.834 | 21/6:09.067 |
| 4 | 5 | 17.242 | 21/6:02.018 |
| 5 | 5 | 17.066 | 22/6:15.314 |
| 6 | 5 | 21.615 | 21/6:12.976 |
| 7 | 5 | 17.425 | 21/6:09.029 |
| 8 | 5 | 17.448 | 21/6:06.722 |
| 9 | 5 | 17.749 | 21/6:05.055 |
| 10 | 5 | 24.101 | 21/6:18.753 |
| 11 | 5 | 16.690 | 21/6:14.494 |
| 12 | 5 | 20.829 | 21/6:18.534 |
| 13 | 5 | 18.397 | 21/6:17.848 |
| 14 | 5 | 17.055 | 21/6:15.203 |
| 15 | 5 | 16.948 | 21/6:12.782 |
| 16 | 5 | 22.467 | 21/6:18.044 |
| 17 | 5 | 20.980 | 20/6:01.867 |
| 18 | 5 | 17.226 | 21/6:18.794 |
| 19 | 5 | 22.644 | 20/6:04.007 |
| 20 | 5 | 17.378 | 20/6:02.351 |