| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.244 | 20/5:04.880 |
| 2 | 2 | 14.810 | 20/5:00.540 |
| 3 | 2 | 15.819 | 20/5:05.820 |
| 4 | 1 | 15.176 | 20/5:05.245 |
| 5 | 1 | 17.610 | 20/5:14.636 |
| 6 | 1 | 15.453 | 20/5:13.707 |
| 7 | 1 | 15.782 | 20/5:13.983 |
| 8 | 1 | 16.286 | 20/5:15.450 |
| 9 | 1 | 15.770 | 20/5:15.444 |
| 10 | 1 | 15.640 | 20/5:15.180 |
| 11 | 1 | 15.141 | 20/5:14.056 |
| 12 | 1 | 15.592 | 20/5:13.872 |
| 13 | 2 | 17.796 | 19/5:01.251 |
| 14 | 1 | 14.683 | 20/5:15.431 |
| 15 | 2 | 15.486 | 20/5:15.051 |
| 16 | 1 | 14.721 | 20/5:13.761 |
| 17 | 2 | 15.907 | 20/5:14.019 |
| 18 | 2 | 14.839 | 20/5:13.061 |
| 19 | 2 | 14.937 | 20/5:12.307 |
| 20 | 2 | 15.040 | 20/5:11.732 |