| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.863 | 18/5:03.534 |
| 2 | 2 | 16.225 | 19/5:14.336 |
| 3 | 2 | 16.635 | 19/5:14.912 |
| 4 | 1 | 16.771 | 19/5:15.846 |
| 5 | 1 | 16.656 | 19/5:15.970 |
| 6 | 1 | 16.284 | 19/5:14.874 |
| 7 | 1 | 16.137 | 19/5:13.693 |
| 8 | 1 | 18.521 | 18/5:01.707 |
| 9 | 1 | 17.338 | 18/5:02.860 |
| 10 | 1 | 16.536 | 18/5:02.339 |
| 11 | 1 | 23.206 | 18/5:12.827 |
| 12 | 1 | 16.394 | 18/5:11.349 |
| 13 | 1 | 17.001 | 18/5:10.939 |
| 14 | 1 | 15.874 | 18/5:09.138 |
| 15 | 1 | 15.268 | 18/5:06.851 |
| 16 | 1 | 16.955 | 18/5:06.747 |
| 17 | 1 | 15.676 | 18/5:05.301 |
| 18 | 1 | 16.453 | 18/5:04.793 |