| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.423 | 18/4:01.614 |
| 2 | 4 | 7.819 | 23/4:04.283 |
| 3 | 4 | 10.198 | 23/4:01.040 |
| 4 | 4 | 9.125 | 24/4:03.390 |
| 5 | 4 | 9.424 | 25/4:09.945 |
| 6 | 4 | 12.411 | 24/4:09.600 |
| 7 | 4 | 7.864 | 24/4:00.905 |
| 8 | 4 | 13.805 | 23/4:01.698 |
| 9 | 4 | 27.021 | 20/4:06.867 |
| 10 | 4 | 7.534 | 21/4:09.110 |
| 11 | 4 | 9.266 | 21/4:04.154 |
| 12 | 4 | 9.220 | 22/4:11.368 |
| 13 | 4 | 14.991 | 21/4:05.702 |
| 14 | 4 | 7.436 | 22/4:10.701 |
| 15 | 4 | 7.275 | 22/4:04.658 |
| 16 | 4 | 7.365 | 23/4:10.379 |
| 17 | 4 | 7.221 | 23/4:05.421 |
| 18 | 4 | 6.931 | 23/4:00.643 |
| 19 | 4 | 7.586 | 24/4:07.472 |
| 20 | 4 | 8.895 | 24/4:05.772 |
| 21 | 4 | 18.625 | 23/4:04.715 |