| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.235 | 19/5:08.465 |
| 2 | 3 | 16.586 | 19/5:11.799 |
| 3 | 4 | 19.510 | 18/5:13.986 |
| 4 | 4 | 16.826 | 18/5:11.207 |
| 5 | 4 | 18.663 | 18/5:16.152 |
| 6 | 3 | 18.993 | 17/5:02.637 |
| 7 | 3 | 15.871 | 18/5:15.473 |
| 8 | 3 | 16.191 | 18/5:12.469 |
| 9 | 3 | 15.838 | 18/5:09.426 |
| 10 | 3 | 15.883 | 18/5:07.073 |
| 11 | 3 | 16.143 | 18/5:05.573 |
| 12 | 3 | 15.708 | 18/5:03.671 |
| 13 | 3 | 19.661 | 18/5:07.534 |
| 14 | 3 | 18.616 | 18/5:09.502 |
| 15 | 3 | 15.162 | 18/5:07.063 |
| 16 | 4 | 19.822 | 18/5:10.171 |
| 17 | 4 | 21.221 | 18/5:14.395 |
| 18 | 4 | 17.003 | 18/5:13.932 |