| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.913 | 21/5:13.173 |
| 2 | 2 | 14.986 | 21/5:13.940 |
| 3 | 1 | 14.289 | 21/5:09.316 |
| 4 | 1 | 14.946 | 21/5:10.454 |
| 5 | 1 | 14.461 | 21/5:09.099 |
| 6 | 2 | 14.528 | 21/5:08.431 |
| 7 | 2 | 14.735 | 21/5:08.574 |
| 8 | 2 | 14.416 | 21/5:07.844 |
| 9 | 2 | 14.328 | 21/5:07.071 |
| 10 | 2 | 15.049 | 21/5:07.967 |
| 11 | 2 | 15.383 | 21/5:09.338 |
| 12 | 2 | 14.816 | 21/5:09.488 |
| 13 | 2 | 14.412 | 21/5:08.962 |
| 14 | 2 | 14.335 | 21/5:08.396 |
| 15 | 2 | 14.439 | 21/5:08.050 |
| 16 | 1 | 14.745 | 21/5:08.150 |
| 17 | 2 | 14.720 | 21/5:08.207 |
| 18 | 2 | 14.797 | 21/5:08.348 |
| 19 | 2 | 15.787 | 21/5:09.568 |
| 20 | 2 | 14.801 | 21/5:09.630 |
| 21 | 2 | 14.913 | 21/5:09.799 |