| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.021 | 20/5:00.420 |
| 2 | 4 | 14.881 | 21/5:13.971 |
| 3 | 4 | 15.038 | 21/5:14.580 |
| 4 | 4 | 14.744 | 21/5:13.341 |
| 5 | 4 | 16.672 | 20/5:05.424 |
| 6 | 4 | 15.008 | 20/5:04.547 |
| 7 | 3 | 15.212 | 20/5:04.503 |
| 8 | 4 | 15.272 | 20/5:04.620 |
| 9 | 3 | 14.787 | 20/5:03.633 |
| 10 | 4 | 17.236 | 20/5:07.742 |
| 11 | 4 | 14.908 | 20/5:06.871 |
| 12 | 4 | 14.678 | 20/5:05.762 |
| 13 | 4 | 17.808 | 20/5:09.638 |
| 14 | 4 | 14.465 | 20/5:08.186 |
| 15 | 4 | 15.274 | 20/5:08.005 |
| 16 | 4 | 16.289 | 20/5:09.116 |
| 17 | 4 | 17.397 | 20/5:11.400 |
| 18 | 4 | 18.469 | 20/5:14.621 |
| 19 | 4 | 14.338 | 20/5:13.155 |
| 20 | 4 | 13.899 | 20/5:11.396 |