| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.074 | 20/5:01.480 |
| 2 | 3 | 18.084 | 19/5:15.001 |
| 3 | 3 | 15.455 | 19/5:07.882 |
| 4 | 2 | 14.732 | 19/5:00.889 |
| 5 | 2 | 14.716 | 20/5:12.244 |
| 6 | 1 | 14.146 | 20/5:07.357 |
| 7 | 1 | 14.097 | 20/5:03.726 |
| 8 | 2 | 15.340 | 20/5:04.110 |
| 9 | 2 | 14.763 | 20/5:03.127 |
| 10 | 1 | 14.615 | 20/5:02.044 |
| 11 | 1 | 15.054 | 20/5:01.956 |
| 12 | 2 | 16.304 | 20/5:03.967 |
| 13 | 2 | 20.985 | 20/5:12.869 |
| 14 | 2 | 14.457 | 20/5:11.174 |
| 15 | 2 | 16.671 | 20/5:12.657 |
| 16 | 2 | 15.397 | 20/5:12.362 |
| 17 | 2 | 14.577 | 20/5:11.138 |
| 18 | 2 | 14.968 | 20/5:10.483 |
| 19 | 2 | 14.637 | 20/5:09.549 |
| 20 | 2 | 14.884 | 20/5:08.956 |