| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.369 | 20/5:07.380 |
| 2 | 4 | 15.303 | 20/5:06.720 |
| 3 | 4 | 15.072 | 20/5:04.960 |
| 4 | 6 | 18.596 | 19/5:05.615 |
| 5 | 6 | 16.208 | 19/5:06.082 |
| 6 | 6 | 15.140 | 19/5:03.012 |
| 7 | 6 | 17.207 | 19/5:06.429 |
| 8 | 6 | 15.342 | 19/5:04.563 |
| 9 | 6 | 15.054 | 19/5:02.503 |
| 10 | 6 | 15.646 | 19/5:01.980 |
| 11 | 5 | 15.019 | 19/5:00.469 |
| 12 | 5 | 15.024 | 20/5:14.967 |
| 13 | 5 | 15.258 | 20/5:14.212 |
| 14 | 5 | 15.321 | 20/5:13.656 |
| 15 | 5 | 14.846 | 20/5:12.540 |
| 16 | 4 | 15.749 | 20/5:12.693 |
| 17 | 4 | 15.169 | 20/5:12.145 |
| 18 | 4 | 14.975 | 20/5:11.442 |
| 19 | 4 | 16.094 | 20/5:11.992 |
| 20 | 4 | 15.504 | 20/5:11.896 |