| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.480 | 21/5:04.080 |
| 2 | 5 | 18.414 | 19/5:12.493 |
| 3 | 4 | 14.312 | 20/5:14.707 |
| 4 | 4 | 14.645 | 20/5:09.255 |
| 5 | 5 | 14.237 | 20/5:04.352 |
| 6 | 5 | 15.044 | 20/5:03.773 |
| 7 | 5 | 14.346 | 20/5:01.366 |
| 8 | 5 | 14.756 | 20/5:00.585 |
| 9 | 4 | 14.275 | 21/5:13.854 |
| 10 | 5 | 15.544 | 20/5:00.106 |
| 11 | 5 | 17.030 | 20/5:03.787 |
| 12 | 5 | 14.862 | 20/5:03.242 |
| 13 | 5 | 21.324 | 20/5:12.722 |
| 14 | 5 | 18.038 | 19/5:00.345 |
| 15 | 5 | 15.403 | 20/5:15.613 |
| 16 | 5 | 15.172 | 20/5:14.853 |
| 17 | 5 | 15.994 | 20/5:15.148 |
| 18 | 5 | 18.497 | 19/5:02.283 |
| 19 | 5 | 20.111 | 19/5:06.484 |