| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.855 | 21/5:11.955 |
| 2 | 1 | 15.014 | 21/5:13.625 |
| 3 | 1 | 17.397 | 20/5:15.107 |
| 4 | 1 | 14.565 | 20/5:09.155 |
| 5 | 2 | 19.491 | 19/5:09.024 |
| 6 | 2 | 15.220 | 19/5:05.716 |
| 7 | 2 | 14.754 | 19/5:02.089 |
| 8 | 2 | 15.231 | 19/5:00.502 |
| 9 | 2 | 14.771 | 20/5:13.996 |
| 10 | 2 | 15.158 | 20/5:12.912 |
| 11 | 2 | 14.263 | 20/5:10.398 |
| 12 | 1 | 14.020 | 20/5:07.898 |
| 13 | 1 | 13.913 | 20/5:05.618 |
| 14 | 1 | 14.587 | 20/5:04.627 |
| 15 | 1 | 14.270 | 20/5:03.345 |
| 16 | 1 | 15.757 | 20/5:04.083 |
| 17 | 1 | 14.596 | 20/5:03.367 |
| 18 | 1 | 15.405 | 20/5:03.630 |
| 19 | 1 | 15.409 | 20/5:03.869 |
| 20 | 1 | 15.968 | 20/5:04.644 |