| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.226 | N/A |
| 2 | 2 | 14.229 | 21/5:08.806 |
| 3 | 2 | 12.603 | 22/5:05.962 |
| 4 | 2 | 13.640 | 22/5:07.053 |
| 5 | 4 | 24.621 | 18/5:00.871 |
| 6 | 4 | 12.923 | 19/5:05.083 |
| 7 | 3 | 13.867 | 20/5:15.188 |
| 8 | 3 | 15.996 | 19/5:01.629 |
| 9 | 3 | 12.820 | 20/5:10.886 |
| 10 | 3 | 13.503 | 20/5:07.541 |
| 11 | 3 | 14.061 | 20/5:05.925 |
| 12 | 3 | 15.266 | 20/5:06.685 |
| 13 | 2 | 12.852 | 20/5:03.495 |
| 14 | 2 | 16.093 | 20/5:05.534 |
| 15 | 2 | 13.463 | 20/5:03.711 |
| 16 | 2 | 17.958 | 20/5:07.826 |
| 17 | 2 | 13.112 | 20/5:05.671 |
| 18 | 2 | 13.390 | 20/5:04.081 |
| 19 | 2 | 13.924 | 20/5:03.231 |
| 20 | 2 | 18.010 | 20/5:06.557 |