| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.848 | 18/5:03.264 |
| 2 | 3 | 16.101 | 19/5:13.015 |
| 3 | 3 | 16.163 | 19/5:11.043 |
| 4 | 3 | 16.096 | 19/5:09.738 |
| 5 | 3 | 17.159 | 19/5:12.995 |
| 6 | 3 | 16.076 | 19/5:11.736 |
| 7 | 3 | 16.453 | 19/5:11.861 |
| 8 | 3 | 15.791 | 19/5:10.382 |
| 9 | 3 | 20.568 | 18/5:02.510 |
| 10 | 3 | 15.184 | 19/5:16.234 |
| 11 | 3 | 16.833 | 19/5:16.561 |
| 12 | 3 | 17.169 | 18/5:00.661 |
| 13 | 3 | 15.973 | 19/5:16.297 |
| 14 | 3 | 16.484 | 19/5:16.076 |
| 15 | 3 | 19.626 | 18/5:03.029 |
| 16 | 3 | 17.663 | 18/5:03.960 |
| 17 | 3 | 16.464 | 18/5:03.513 |
| 18 | 3 | 16.190 | 18/5:02.841 |