| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.511 | 21/5:04.731 |
| 2 | 1 | 15.338 | 21/5:13.414 |
| 3 | 2 | 16.367 | 20/5:08.107 |
| 4 | 1 | 12.840 | 21/5:10.044 |
| 5 | 3 | 27.998 | 18/5:13.394 |
| 6 | 2 | 13.205 | 18/5:00.777 |
| 7 | 2 | 14.019 | 19/5:10.183 |
| 8 | 2 | 12.976 | 19/5:02.228 |
| 9 | 1 | 14.403 | 20/5:14.793 |
| 10 | 1 | 19.440 | 19/5:06.084 |
| 11 | 1 | 13.554 | 19/5:01.670 |
| 12 | 1 | 13.171 | 20/5:13.037 |
| 13 | 1 | 13.612 | 20/5:09.898 |
| 14 | 1 | 12.978 | 20/5:06.303 |
| 15 | 1 | 12.718 | 20/5:02.840 |
| 16 | 1 | 12.942 | 20/5:00.090 |
| 17 | 1 | 21.752 | 20/5:08.028 |
| 18 | 1 | 12.963 | 20/5:05.319 |
| 19 | 1 | 12.516 | 20/5:02.424 |
| 20 | 1 | 13.044 | 20/5:00.347 |