| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.119 | 19/5:06.261 |
| 2 | 1 | 15.750 | 19/5:02.755 |
| 3 | 2 | 16.928 | 19/5:09.048 |
| 4 | 1 | 16.274 | 19/5:09.087 |
| 5 | 1 | 15.911 | 19/5:07.732 |
| 6 | 1 | 15.994 | 19/5:07.091 |
| 7 | 1 | 16.254 | 19/5:07.339 |
| 8 | 1 | 16.459 | 19/5:08.011 |
| 9 | 1 | 16.303 | 19/5:08.205 |
| 10 | 3 | 20.281 | 19/5:15.919 |
| 11 | 3 | 16.678 | 19/5:16.006 |
| 12 | 3 | 16.940 | 19/5:16.494 |
| 13 | 3 | 16.822 | 18/5:00.064 |
| 14 | 3 | 16.257 | 19/5:16.174 |
| 15 | 3 | 16.731 | 19/5:16.288 |
| 16 | 2 | 16.139 | 19/5:15.685 |
| 17 | 2 | 15.974 | 19/5:14.969 |
| 18 | 2 | 17.986 | 19/5:16.456 |
| 19 | 2 | 15.912 | 19/5:15.712 |