| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.993 | 19/5:03.867 |
| 2 | 6 | 15.266 | 20/5:12.590 |
| 3 | 7 | 18.543 | 19/5:15.413 |
| 4 | 6 | 15.094 | 19/5:08.256 |
| 5 | 6 | 13.943 | 20/5:15.356 |
| 6 | 6 | 13.160 | 20/5:06.663 |
| 7 | 6 | 18.095 | 20/5:14.554 |
| 8 | 6 | 17.511 | 19/5:03.062 |
| 9 | 6 | 16.066 | 19/5:03.305 |
| 10 | 6 | 17.264 | 19/5:05.776 |
| 11 | 6 | 14.234 | 19/5:02.565 |
| 12 | 6 | 14.025 | 20/5:15.323 |
| 13 | 6 | 13.423 | 20/5:11.718 |
| 14 | 6 | 17.993 | 20/5:15.157 |
| 15 | 6 | 14.346 | 20/5:13.275 |
| 16 | 5 | 13.891 | 20/5:11.059 |
| 17 | 5 | 14.837 | 20/5:10.216 |
| 18 | 5 | 20.696 | 19/5:00.179 |
| 19 | 5 | 13.530 | 20/5:13.589 |
| 20 | 5 | 16.405 | 20/5:14.315 |