| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.388 | 18/5:12.984 |
| 2 | 4 | 13.724 | 20/5:11.120 |
| 3 | 4 | 20.925 | 18/5:12.222 |
| 4 | 4 | 14.057 | 19/5:13.947 |
| 5 | 4 | 12.952 | 19/5:00.375 |
| 6 | 4 | 16.488 | 19/5:02.524 |
| 7 | 4 | 12.812 | 20/5:09.560 |
| 8 | 4 | 13.395 | 20/5:04.353 |
| 9 | 4 | 14.695 | 20/5:03.191 |
| 10 | 4 | 18.501 | 20/5:09.874 |
| 11 | 4 | 13.356 | 20/5:05.987 |
| 12 | 4 | 12.992 | 20/5:02.142 |
| 13 | 4 | 12.812 | 21/5:13.541 |
| 14 | 4 | 14.174 | 21/5:12.407 |
| 15 | 4 | 12.997 | 21/5:09.775 |
| 16 | 4 | 12.947 | 21/5:07.407 |
| 17 | 4 | 12.783 | 21/5:05.115 |
| 18 | 4 | 13.585 | 21/5:04.014 |
| 19 | 4 | 13.150 | 21/5:02.547 |
| 20 | 4 | 13.549 | 21/5:01.646 |
| 21 | 4 | 15.876 | 21/5:03.158 |