| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.417 | 20/5:08.340 |
| 2 | 3 | 14.563 | 21/5:14.790 |
| 3 | 2 | 14.314 | 21/5:10.058 |
| 4 | 2 | 14.509 | 21/5:08.716 |
| 5 | 4 | 17.202 | 20/5:04.020 |
| 6 | 4 | 18.628 | 20/5:15.443 |
| 7 | 4 | 17.679 | 19/5:04.847 |
| 8 | 4 | 15.087 | 19/5:02.573 |
| 9 | 4 | 14.597 | 20/5:15.547 |
| 10 | 4 | 14.835 | 20/5:13.662 |
| 11 | 3 | 14.258 | 20/5:11.071 |
| 12 | 3 | 14.038 | 20/5:08.545 |
| 13 | 3 | 13.984 | 20/5:06.325 |
| 14 | 3 | 14.051 | 20/5:04.517 |
| 15 | 3 | 14.361 | 20/5:03.364 |
| 16 | 3 | 13.908 | 20/5:01.789 |
| 17 | 3 | 14.080 | 20/5:00.601 |
| 18 | 3 | 20.768 | 20/5:06.977 |
| 19 | 3 | 14.623 | 20/5:06.213 |
| 20 | 3 | 14.861 | 20/5:05.763 |