| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.392 | 20/5:07.840 |
| 2 | 3 | 15.028 | 20/5:04.200 |
| 3 | 4 | 15.464 | 20/5:05.893 |
| 4 | 4 | 15.266 | 20/5:05.750 |
| 5 | 4 | 14.965 | 20/5:04.460 |
| 6 | 4 | 15.709 | 20/5:06.080 |
| 7 | 4 | 15.863 | 20/5:07.677 |
| 8 | 4 | 15.837 | 20/5:08.810 |
| 9 | 4 | 15.445 | 20/5:08.820 |
| 10 | 4 | 16.120 | 20/5:10.178 |
| 11 | 4 | 16.543 | 20/5:12.058 |
| 12 | 4 | 15.250 | 20/5:11.470 |
| 13 | 4 | 15.965 | 20/5:12.072 |
| 14 | 3 | 15.442 | 20/5:11.841 |
| 15 | 3 | 17.286 | 20/5:14.100 |
| 16 | 4 | 15.885 | 20/5:14.325 |
| 17 | 4 | 17.021 | 19/5:00.067 |
| 18 | 4 | 15.969 | 19/5:00.253 |
| 19 | 4 | 17.623 | 19/5:02.073 |