| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.176 | 18/5:09.168 |
| 2 | 5 | 15.088 | 19/5:06.508 |
| 3 | 5 | 12.893 | 20/5:01.047 |
| 4 | 5 | 20.396 | 19/5:11.377 |
| 5 | 4 | 16.321 | 19/5:11.121 |
| 6 | 4 | 15.022 | 19/5:06.837 |
| 7 | 4 | 13.014 | 20/5:14.029 |
| 8 | 4 | 13.204 | 20/5:07.785 |
| 9 | 4 | 14.349 | 20/5:05.473 |
| 10 | 4 | 13.026 | 20/5:00.978 |
| 11 | 4 | 19.448 | 20/5:08.976 |
| 12 | 4 | 13.750 | 20/5:06.145 |
| 13 | 4 | 12.770 | 20/5:02.242 |
| 14 | 4 | 12.575 | 21/5:13.548 |
| 15 | 4 | 13.492 | 21/5:11.534 |
| 16 | 4 | 13.304 | 21/5:09.524 |
| 17 | 4 | 12.655 | 21/5:06.950 |
| 18 | 4 | 17.326 | 21/5:10.111 |
| 19 | 4 | 11.989 | 21/5:07.040 |
| 20 | 4 | 13.019 | 21/5:05.358 |
| 21 | 4 | 13.311 | 21/5:04.128 |