| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 14.694 | 21/5:08.574 |
| 2 | 3 | 14.272 | 21/5:04.143 |
| 3 | 3 | 15.942 | 21/5:14.356 |
| 4 | 3 | 14.997 | 21/5:14.501 |
| 5 | 3 | 14.061 | 21/5:10.657 |
| 6 | 3 | 15.593 | 21/5:13.457 |
| 7 | 3 | 14.370 | 21/5:11.787 |
| 8 | 3 | 15.087 | 21/5:12.417 |
| 9 | 3 | 13.868 | 21/5:10.063 |
| 10 | 3 | 16.167 | 21/5:13.007 |
| 11 | 3 | 13.937 | 21/5:11.159 |
| 12 | 3 | 13.934 | 21/5:09.614 |
| 13 | 5 | 29.633 | 19/5:01.888 |
| 14 | 5 | 14.163 | 20/5:15.311 |
| 15 | 5 | 13.888 | 20/5:12.808 |
| 16 | 5 | 13.953 | 20/5:10.699 |
| 17 | 5 | 14.399 | 20/5:09.362 |
| 18 | 4 | 18.877 | 20/5:13.150 |
| 19 | 5 | 15.930 | 20/5:13.437 |
| 20 | 4 | 14.526 | 20/5:12.291 |