| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.785 | 16/5:16.560 |
| 2 | 2 | 20.227 | 15/5:00.090 |
| 3 | 1 | 20.135 | 15/5:00.735 |
| 4 | 1 | 19.462 | 16/5:18.436 |
| 5 | 1 | 19.521 | 16/5:17.216 |
| 6 | 1 | 19.503 | 16/5:16.355 |
| 7 | 1 | 20.322 | 16/5:17.611 |
| 8 | 4 | 30.136 | 15/5:17.046 |
| 9 | 4 | 20.654 | 15/5:16.242 |
| 10 | 4 | 19.668 | 15/5:14.120 |
| 11 | 4 | 19.605 | 15/5:12.297 |
| 12 | 4 | 21.288 | 15/5:12.882 |
| 13 | 4 | 19.367 | 15/5:11.161 |
| 14 | 4 | 19.305 | 15/5:09.619 |
| 15 | 4 | 20.035 | 15/5:09.013 |