| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.558 | N/A |
| 2 | 2 | 15.014 | 21/5:01.838 |
| 3 | 1 | 17.342 | 20/5:08.094 |
| 4 | 2 | 16.109 | 20/5:08.503 |
| 5 | 1 | 14.744 | 20/5:01.800 |
| 6 | 1 | 16.369 | 20/5:03.954 |
| 7 | 2 | 18.582 | 20/5:12.398 |
| 8 | 2 | 15.361 | 20/5:09.686 |
| 9 | 2 | 14.273 | 20/5:05.068 |
| 10 | 1 | 14.035 | 20/5:00.974 |
| 11 | 1 | 14.562 | 21/5:14.034 |
| 12 | 1 | 13.683 | 21/5:10.783 |
| 13 | 1 | 14.023 | 21/5:08.386 |
| 14 | 1 | 14.113 | 21/5:06.496 |
| 15 | 1 | 16.333 | 21/5:08.048 |
| 16 | 1 | 15.358 | 21/5:08.092 |
| 17 | 1 | 18.275 | 21/5:11.778 |
| 18 | 1 | 20.499 | 20/5:01.841 |
| 19 | 1 | 15.069 | 20/5:01.065 |
| 20 | 1 | 14.900 | 20/5:00.202 |