| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.403 | 19/5:11.657 |
| 2 | 3 | 15.292 | 19/5:01.103 |
| 3 | 3 | 15.267 | 20/5:13.080 |
| 4 | 3 | 17.757 | 19/5:07.415 |
| 5 | 4 | 14.960 | 19/5:02.780 |
| 6 | 4 | 15.287 | 19/5:00.726 |
| 7 | 4 | 22.547 | 18/5:02.176 |
| 8 | 4 | 16.637 | 18/5:01.838 |
| 9 | 4 | 21.070 | 18/5:10.440 |
| 10 | 4 | 18.375 | 18/5:12.471 |
| 11 | 4 | 15.268 | 18/5:09.049 |
| 12 | 4 | 16.459 | 18/5:07.983 |
| 13 | 4 | 21.503 | 18/5:14.065 |
| 14 | 4 | 14.665 | 18/5:10.487 |
| 15 | 4 | 23.321 | 17/5:00.119 |
| 16 | 4 | 19.130 | 17/5:01.687 |
| 17 | 4 | 14.470 | 18/5:15.965 |
| 18 | 4 | 21.280 | 18/5:19.691 |