| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.623 | N/A |
| 2 | 1 | 15.015 | 20/5:03.908 |
| 3 | 1 | 14.259 | 21/5:11.363 |
| 4 | 1 | 14.473 | 21/5:10.269 |
| 5 | 1 | 17.892 | 20/5:11.408 |
| 6 | 1 | 14.600 | 20/5:08.331 |
| 7 | 2 | 15.762 | 20/5:09.959 |
| 8 | 2 | 15.065 | 20/5:09.230 |
| 9 | 2 | 14.245 | 20/5:06.736 |
| 10 | 2 | 16.886 | 20/5:10.372 |
| 11 | 2 | 13.556 | 20/5:06.953 |
| 12 | 2 | 14.831 | 20/5:06.359 |
| 13 | 2 | 13.990 | 20/5:04.531 |
| 14 | 2 | 14.223 | 20/5:03.326 |
| 15 | 2 | 20.336 | 20/5:10.589 |
| 16 | 2 | 17.049 | 20/5:12.720 |
| 17 | 2 | 14.535 | 20/5:11.599 |
| 18 | 2 | 18.022 | 20/5:14.507 |
| 19 | 3 | 17.128 | 19/5:00.490 |