| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.105 | 20/5:02.100 |
| 2 | 4 | 15.701 | 20/5:08.060 |
| 3 | 4 | 14.619 | 20/5:02.833 |
| 4 | 3 | 14.941 | 20/5:01.830 |
| 5 | 3 | 16.070 | 20/5:05.744 |
| 6 | 3 | 15.074 | 20/5:05.033 |
| 7 | 3 | 15.417 | 20/5:05.506 |
| 8 | 4 | 15.410 | 20/5:05.843 |
| 9 | 4 | 15.014 | 20/5:05.224 |
| 10 | 4 | 14.811 | 20/5:04.324 |
| 11 | 4 | 15.447 | 20/5:04.744 |
| 12 | 4 | 14.463 | 20/5:03.453 |
| 13 | 3 | 15.046 | 20/5:03.258 |
| 14 | 3 | 15.053 | 20/5:03.101 |
| 15 | 3 | 14.459 | 20/5:02.173 |
| 16 | 2 | 18.549 | 20/5:06.474 |
| 17 | 3 | 15.220 | 20/5:06.352 |
| 18 | 3 | 14.306 | 20/5:05.228 |
| 19 | 4 | 17.912 | 20/5:08.018 |
| 20 | 4 | 16.073 | 20/5:08.690 |