| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.407 | 19/5:11.733 |
| 2 | 3 | 16.741 | 19/5:14.906 |
| 3 | 3 | 17.275 | 18/5:02.538 |
| 4 | 2 | 16.707 | 18/5:02.085 |
| 5 | 2 | 18.488 | 18/5:08.225 |
| 6 | 2 | 17.100 | 18/5:08.154 |
| 7 | 2 | 16.714 | 18/5:07.111 |
| 8 | 2 | 16.386 | 18/5:05.590 |
| 9 | 2 | 15.717 | 18/5:03.070 |
| 10 | 2 | 20.215 | 18/5:09.150 |
| 11 | 4 | 19.839 | 18/5:13.509 |
| 12 | 3 | 17.093 | 18/5:13.023 |
| 13 | 3 | 16.421 | 18/5:11.681 |
| 14 | 3 | 16.881 | 18/5:11.122 |
| 15 | 3 | 16.693 | 18/5:10.412 |
| 16 | 3 | 16.844 | 18/5:09.961 |
| 17 | 3 | 16.952 | 18/5:09.677 |
| 18 | 3 | 16.503 | 18/5:08.976 |