| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.736 | 22/5:02.192 |
| 2 | 4 | 15.230 | 21/5:04.143 |
| 3 | 4 | 15.536 | 21/5:11.514 |
| 4 | 4 | 15.985 | 20/5:02.435 |
| 5 | 4 | 17.169 | 20/5:10.624 |
| 6 | 4 | 13.470 | 20/5:03.753 |
| 7 | 4 | 17.164 | 20/5:09.400 |
| 8 | 4 | 14.101 | 20/5:05.978 |
| 9 | 4 | 20.746 | 19/5:02.178 |
| 10 | 4 | 13.660 | 20/5:13.594 |
| 11 | 4 | 13.824 | 20/5:10.220 |
| 12 | 4 | 13.177 | 20/5:06.330 |
| 13 | 4 | 13.533 | 20/5:03.586 |
| 14 | 4 | 12.777 | 20/5:00.154 |
| 15 | 4 | 13.417 | 21/5:12.935 |
| 16 | 4 | 15.248 | 21/5:13.390 |
| 17 | 4 | 14.181 | 21/5:12.473 |
| 18 | 4 | 18.039 | 20/5:01.103 |
| 19 | 4 | 13.596 | 21/5:14.546 |
| 20 | 4 | 14.418 | 21/5:13.957 |
| 21 | 4 | 17.941 | 21/5:16.948 |