| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.783 | N/A |
| 2 | 3 | 15.476 | 21/5:11.303 |
| 3 | 3 | 15.098 | 21/5:07.523 |
| 4 | 3 | 15.029 | 21/5:05.803 |
| 5 | 3 | 15.003 | 21/5:04.813 |
| 6 | 3 | 15.212 | 21/5:05.055 |
| 7 | 3 | 15.093 | 21/5:04.819 |
| 8 | 4 | 19.709 | 20/5:02.037 |
| 9 | 4 | 14.978 | 20/5:00.078 |
| 10 | 4 | 14.936 | 21/5:14.080 |
| 11 | 4 | 15.254 | 21/5:13.359 |
| 12 | 5 | 19.440 | 20/5:04.449 |
| 13 | 6 | 21.484 | 20/5:13.243 |
| 14 | 5 | 15.227 | 20/5:11.054 |
| 15 | 5 | 14.807 | 20/5:09.509 |
| 16 | 5 | 15.040 | 20/5:08.045 |
| 17 | 4 | 15.186 | 20/5:06.937 |
| 18 | 4 | 14.807 | 20/5:05.536 |
| 19 | 5 | 18.272 | 20/5:07.947 |
| 20 | 5 | 15.094 | 20/5:06.928 |