| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.317 | 20/5:06.034 |
| 2 | 2 | 15.298 | 20/5:06.015 |
| 3 | 3 | 15.978 | 20/5:10.062 |
| 4 | 2 | 15.264 | 20/5:09.285 |
| 5 | 1 | 15.722 | 20/5:10.316 |
| 6 | 1 | 15.193 | 20/5:09.024 |
| 7 | 1 | 15.684 | 20/5:09.874 |
| 8 | 1 | 15.244 | 20/5:09.025 |
| 9 | 2 | 15.472 | 20/5:09.271 |
| 10 | 2 | 15.342 | 20/5:09.028 |
| 11 | 5 | 21.621 | 19/5:04.233 |
| 12 | 4 | 15.474 | 19/5:03.380 |
| 13 | 4 | 15.061 | 19/5:02.056 |
| 14 | 4 | 15.596 | 19/5:01.646 |
| 15 | 3 | 16.279 | 19/5:02.157 |
| 16 | 3 | 15.139 | 19/5:01.249 |
| 17 | 3 | 15.045 | 19/5:00.344 |
| 18 | 3 | 15.413 | 20/5:15.713 |
| 19 | 4 | 17.789 | 19/5:01.931 |