| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.703 | 18/5:00.654 |
| 2 | 4 | 16.221 | 19/5:12.778 |
| 3 | 4 | 16.093 | 19/5:10.441 |
| 4 | 4 | 20.517 | 18/5:12.903 |
| 5 | 4 | 15.442 | 18/5:05.914 |
| 6 | 4 | 15.719 | 18/5:02.085 |
| 7 | 4 | 23.682 | 17/5:02.058 |
| 8 | 4 | 15.492 | 18/5:14.705 |
| 9 | 4 | 16.763 | 18/5:13.264 |
| 10 | 4 | 18.275 | 18/5:14.833 |
| 11 | 4 | 15.968 | 18/5:12.341 |
| 12 | 4 | 15.857 | 18/5:10.098 |
| 13 | 4 | 18.025 | 18/5:11.202 |
| 14 | 4 | 15.952 | 18/5:09.483 |
| 15 | 4 | 15.735 | 18/5:07.733 |
| 16 | 4 | 15.789 | 18/5:06.262 |
| 17 | 4 | 16.968 | 18/5:06.213 |
| 18 | 4 | 14.831 | 18/5:04.032 |