| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.682 | 17/5:00.594 |
| 2 | 6 | 16.011 | 18/5:03.237 |
| 3 | 5 | 13.266 | 20/5:13.060 |
| 4 | 5 | 16.696 | 19/5:02.361 |
| 5 | 4 | 15.691 | 19/5:01.515 |
| 6 | 4 | 14.006 | 20/5:11.173 |
| 7 | 4 | 13.934 | 20/5:06.531 |
| 8 | 4 | 12.659 | 21/5:14.856 |
| 9 | 4 | 12.890 | 21/5:09.948 |
| 10 | 4 | 13.208 | 21/5:06.690 |
| 11 | 4 | 16.777 | 21/5:10.838 |
| 12 | 4 | 12.697 | 21/5:07.155 |
| 13 | 4 | 14.049 | 21/5:06.222 |
| 14 | 4 | 13.786 | 21/5:05.028 |
| 15 | 4 | 11.953 | 21/5:01.427 |
| 16 | 5 | 17.760 | 21/5:05.898 |
| 17 | 5 | 21.969 | 20/5:00.040 |
| 18 | 5 | 12.800 | 21/5:12.473 |
| 19 | 5 | 14.373 | 21/5:11.913 |
| 20 | 5 | 21.588 | 20/5:03.795 |