| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.483 | 20/5:09.660 |
| 2 | 1 | 15.580 | 20/5:10.630 |
| 3 | 1 | 14.373 | 20/5:02.907 |
| 4 | 2 | 14.802 | 20/5:01.190 |
| 5 | 2 | 15.048 | 20/5:01.144 |
| 6 | 1 | 14.397 | 21/5:13.891 |
| 7 | 1 | 14.328 | 21/5:12.033 |
| 8 | 1 | 14.178 | 21/5:10.246 |
| 9 | 1 | 14.674 | 21/5:10.014 |
| 10 | 1 | 14.590 | 21/5:09.651 |
| 11 | 1 | 14.111 | 21/5:08.440 |
| 12 | 1 | 14.246 | 21/5:07.668 |
| 13 | 2 | 18.332 | 21/5:13.614 |
| 14 | 2 | 14.148 | 21/5:12.435 |
| 15 | 2 | 15.314 | 21/5:13.046 |
| 16 | 2 | 14.001 | 21/5:11.857 |
| 17 | 2 | 14.138 | 21/5:10.977 |
| 18 | 2 | 13.816 | 21/5:09.819 |
| 19 | 2 | 16.654 | 21/5:11.920 |
| 20 | 2 | 14.652 | 21/5:11.708 |
| 21 | 2 | 15.260 | 21/5:12.125 |