| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.195 | 20/5:03.900 |
| 2 | 2 | 15.003 | 20/5:01.980 |
| 3 | 1 | 16.307 | 20/5:10.033 |
| 4 | 1 | 15.030 | 20/5:07.675 |
| 5 | 1 | 15.853 | 20/5:09.552 |
| 6 | 1 | 15.250 | 20/5:08.793 |
| 7 | 3 | 19.080 | 19/5:03.235 |
| 8 | 3 | 17.768 | 19/5:07.529 |
| 9 | 2 | 15.775 | 19/5:06.662 |
| 10 | 2 | 17.508 | 19/5:09.261 |
| 11 | 2 | 14.412 | 19/5:06.040 |
| 12 | 1 | 15.531 | 19/5:05.127 |
| 13 | 2 | 18.609 | 19/5:08.854 |
| 14 | 2 | 14.027 | 19/5:05.829 |
| 15 | 2 | 21.757 | 19/5:13.000 |
| 16 | 2 | 18.292 | 19/5:15.159 |
| 17 | 2 | 15.038 | 19/5:13.427 |
| 18 | 2 | 15.071 | 19/5:11.923 |
| 19 | 2 | 15.695 | 19/5:11.201 |