| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.293 | 21/5:00.153 |
| 2 | 2 | 16.094 | 20/5:03.870 |
| 3 | 1 | 15.471 | 20/5:05.720 |
| 4 | 1 | 14.062 | 21/5:14.580 |
| 5 | 1 | 14.315 | 21/5:11.787 |
| 6 | 1 | 16.307 | 20/5:01.807 |
| 7 | 1 | 15.256 | 20/5:02.280 |
| 8 | 1 | 14.647 | 20/5:01.113 |
| 9 | 2 | 16.114 | 20/5:03.464 |
| 10 | 2 | 14.723 | 20/5:02.564 |
| 11 | 1 | 14.718 | 20/5:01.818 |
| 12 | 1 | 16.009 | 20/5:03.348 |
| 13 | 1 | 14.761 | 20/5:02.723 |
| 14 | 1 | 14.794 | 20/5:02.234 |
| 15 | 1 | 14.560 | 20/5:01.499 |
| 16 | 2 | 16.531 | 20/5:03.319 |
| 17 | 2 | 14.894 | 20/5:02.999 |
| 18 | 2 | 14.879 | 20/5:02.698 |
| 19 | 2 | 17.862 | 20/5:05.568 |
| 20 | 2 | 20.084 | 20/5:10.374 |