| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.570 | N/A |
| 2 | 4 | 16.165 | 19/5:13.054 |
| 3 | 4 | 15.763 | 19/5:09.922 |
| 4 | 3 | 16.004 | 19/5:10.162 |
| 5 | 4 | 17.187 | 19/5:15.605 |
| 6 | 4 | 16.035 | 19/5:14.724 |
| 7 | 4 | 16.078 | 19/5:14.266 |
| 8 | 4 | 25.230 | 17/5:02.483 |
| 9 | 4 | 16.172 | 18/5:17.167 |
| 10 | 4 | 16.290 | 18/5:15.204 |
| 11 | 4 | 15.984 | 18/5:13.113 |
| 12 | 4 | 15.928 | 18/5:11.316 |
| 13 | 4 | 15.993 | 18/5:09.911 |
| 14 | 4 | 16.132 | 18/5:08.903 |
| 15 | 4 | 16.471 | 18/5:08.451 |
| 16 | 4 | 16.123 | 18/5:07.665 |
| 17 | 4 | 15.922 | 18/5:06.764 |
| 18 | 5 | 21.507 | 18/5:11.554 |