| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 18.643 | 13/4:02.359 |
| 2 | 7 | 18.026 | 14/4:16.683 |
| 3 | 8 | 18.674 | 14/4:18.267 |
| 4 | 8 | 9.780 | 15/4:04.211 |
| 5 | 8 | 9.887 | 16/4:00.032 |
| 6 | 8 | 9.777 | 17/4:00.230 |
| 7 | 8 | 9.663 | 18/4:02.871 |
| 8 | 7 | 9.890 | 19/4:07.807 |
| 9 | 8 | 10.305 | 19/4:02.028 |
| 10 | 8 | 15.880 | 19/4:07.997 |
| 11 | 8 | 9.841 | 19/4:02.450 |
| 12 | 7 | 10.017 | 20/4:10.638 |
| 13 | 8 | 11.369 | 20/4:08.849 |
| 14 | 8 | 15.045 | 20/4:12.567 |
| 15 | 8 | 11.230 | 20/4:10.703 |
| 16 | 8 | 8.360 | 20/4:05.484 |
| 17 | 7 | 10.037 | 20/4:02.852 |
| 18 | 7 | 9.152 | 21/4:11.505 |
| 19 | 7 | 8.710 | 21/4:07.895 |
| 20 | 7 | 9.201 | 21/4:05.161 |
| 21 | 7 | 8.688 | 21/4:02.175 |