| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.438 | 23/5:09.074 |
| 2 | 4 | 20.991 | 18/5:09.861 |
| 3 | 4 | 12.542 | 20/5:13.140 |
| 4 | 4 | 12.787 | 21/5:13.730 |
| 5 | 4 | 16.776 | 20/5:06.136 |
| 6 | 4 | 17.016 | 20/5:11.833 |
| 7 | 4 | 13.288 | 20/5:05.251 |
| 8 | 4 | 13.516 | 20/5:00.885 |
| 9 | 4 | 12.511 | 21/5:10.018 |
| 10 | 4 | 15.479 | 21/5:11.522 |
| 11 | 4 | 13.255 | 21/5:08.507 |
| 12 | 4 | 13.888 | 21/5:07.102 |
| 13 | 3 | 16.751 | 21/5:10.538 |
| 14 | 3 | 13.327 | 21/5:08.347 |
| 15 | 4 | 20.830 | 20/5:01.860 |
| 16 | 4 | 14.760 | 20/5:01.444 |
| 17 | 3 | 19.220 | 20/5:06.324 |
| 18 | 3 | 15.580 | 20/5:06.617 |
| 19 | 3 | 14.257 | 20/5:05.486 |
| 20 | 3 | 16.335 | 20/5:06.547 |