| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.423 | 20/5:08.460 |
| 2 | 2 | 15.440 | 20/5:08.630 |
| 3 | 1 | 15.155 | 20/5:06.787 |
| 4 | 1 | 15.173 | 20/5:05.955 |
| 5 | 1 | 15.342 | 20/5:06.132 |
| 6 | 1 | 15.127 | 20/5:05.533 |
| 7 | 1 | 18.984 | 19/5:00.319 |
| 8 | 1 | 15.593 | 20/5:15.593 |
| 9 | 1 | 15.346 | 20/5:14.629 |
| 10 | 2 | 16.339 | 19/5:00.052 |
| 11 | 3 | 15.661 | 20/5:15.605 |
| 12 | 3 | 17.903 | 19/5:03.186 |
| 13 | 3 | 15.633 | 19/5:02.712 |
| 14 | 3 | 15.999 | 19/5:02.803 |
| 15 | 3 | 21.137 | 19/5:09.390 |
| 16 | 3 | 22.503 | 18/5:00.103 |
| 17 | 3 | 16.498 | 19/5:16.580 |
| 18 | 3 | 17.469 | 18/5:00.725 |