| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.031 | 16/5:04.496 |
| 2 | 4 | 13.351 | 19/5:07.629 |
| 3 | 4 | 15.042 | 19/5:00.352 |
| 4 | 4 | 17.863 | 19/5:10.113 |
| 5 | 4 | 15.165 | 19/5:05.718 |
| 6 | 4 | 13.063 | 20/5:11.717 |
| 7 | 4 | 13.774 | 20/5:06.540 |
| 8 | 4 | 13.566 | 20/5:02.137 |
| 9 | 4 | 13.181 | 21/5:12.751 |
| 10 | 4 | 25.091 | 19/5:02.341 |
| 11 | 4 | 14.304 | 20/5:15.329 |
| 12 | 4 | 15.942 | 20/5:15.622 |
| 13 | 4 | 12.979 | 20/5:11.311 |
| 14 | 4 | 12.487 | 20/5:06.913 |
| 15 | 4 | 12.999 | 20/5:03.784 |
| 16 | 4 | 12.323 | 20/5:00.201 |
| 17 | 4 | 18.061 | 20/5:03.791 |
| 18 | 4 | 13.421 | 20/5:01.826 |
| 19 | 4 | 15.523 | 20/5:02.280 |
| 20 | 4 | 12.293 | 21/5:14.432 |