| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.721 | N/A |
| 2 | 4 | 15.923 | 20/5:05.258 |
| 3 | 2 | 16.851 | 20/5:14.074 |
| 4 | 4 | 19.420 | 19/5:15.885 |
| 5 | 4 | 17.270 | 19/5:15.309 |
| 6 | 4 | 15.559 | 19/5:08.803 |
| 7 | 4 | 15.074 | 19/5:03.012 |
| 8 | 4 | 15.132 | 20/5:15.485 |
| 9 | 4 | 15.269 | 20/5:12.653 |
| 10 | 4 | 15.725 | 20/5:11.414 |
| 11 | 4 | 15.924 | 20/5:10.800 |
| 12 | 4 | 17.053 | 20/5:12.248 |
| 13 | 4 | 14.957 | 20/5:10.136 |
| 14 | 3 | 15.947 | 20/5:09.796 |
| 15 | 4 | 18.041 | 20/5:12.346 |
| 16 | 4 | 18.773 | 20/5:15.483 |
| 17 | 4 | 15.165 | 20/5:13.944 |
| 18 | 4 | 20.875 | 19/5:02.323 |
| 19 | 4 | 16.075 | 19/5:01.754 |