| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.484 | 21/5:04.164 |
| 2 | 2 | 13.606 | 22/5:08.990 |
| 3 | 2 | 15.351 | 21/5:04.087 |
| 4 | 2 | 14.308 | 21/5:03.182 |
| 5 | 2 | 13.940 | 21/5:01.094 |
| 6 | 3 | 14.129 | 21/5:00.363 |
| 7 | 3 | 14.843 | 21/5:01.983 |
| 8 | 3 | 13.959 | 21/5:00.878 |
| 9 | 3 | 15.289 | 21/5:03.121 |
| 10 | 3 | 19.683 | 21/5:14.143 |
| 11 | 3 | 14.007 | 21/5:12.325 |
| 12 | 3 | 14.719 | 21/5:12.057 |
| 13 | 3 | 13.941 | 21/5:10.572 |
| 14 | 3 | 14.248 | 21/5:09.761 |
| 15 | 3 | 16.405 | 21/5:12.077 |
| 16 | 3 | 15.516 | 21/5:12.937 |
| 17 | 3 | 18.896 | 20/5:02.734 |
| 18 | 3 | 14.467 | 20/5:01.990 |
| 19 | 3 | 14.397 | 20/5:01.251 |
| 20 | 3 | 20.460 | 20/5:06.648 |