| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 15.774 | 20/5:15.480 |
| 2 | 5 | 15.128 | 20/5:09.020 |
| 3 | 5 | 14.892 | 20/5:05.293 |
| 4 | 4 | 16.559 | 20/5:11.765 |
| 5 | 4 | 14.686 | 20/5:08.156 |
| 6 | 4 | 15.158 | 20/5:07.323 |
| 7 | 4 | 15.141 | 20/5:06.680 |
| 8 | 4 | 14.606 | 20/5:04.860 |
| 9 | 4 | 15.607 | 20/5:05.669 |
| 10 | 4 | 17.168 | 20/5:09.438 |
| 11 | 4 | 16.212 | 20/5:10.784 |
| 12 | 4 | 16.262 | 20/5:11.988 |
| 13 | 4 | 15.309 | 20/5:11.542 |
| 14 | 4 | 14.750 | 20/5:10.360 |
| 15 | 4 | 16.933 | 20/5:12.247 |
| 16 | 5 | 18.298 | 20/5:15.604 |
| 17 | 5 | 15.301 | 20/5:15.040 |
| 18 | 5 | 17.545 | 19/5:01.181 |
| 19 | 6 | 16.147 | 19/5:01.476 |