| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 23.809 | N/A |
| 2 | 4 | 20.875 | 20/7:00.434 |
| 3 | 4 | 21.345 | 20/7:04.899 |
| 4 | 4 | 20.215 | 21/7:20.042 |
| 5 | 4 | 21.096 | 20/7:00.581 |
| 6 | 4 | 20.610 | 21/7:20.373 |
| 7 | 5 | 26.422 | 20/7:17.258 |
| 8 | 5 | 20.184 | 20/7:12.979 |
| 9 | 5 | 20.157 | 20/7:09.706 |
| 10 | 5 | 20.295 | 20/7:07.451 |
| 11 | 5 | 20.106 | 20/7:05.288 |
| 12 | 5 | 20.040 | 20/7:03.404 |
| 13 | 5 | 24.158 | 20/7:08.355 |
| 14 | 5 | 21.404 | 20/7:08.519 |
| 15 | 5 | 20.471 | 20/7:07.393 |
| 16 | 5 | 20.415 | 20/7:06.346 |
| 17 | 5 | 23.162 | 20/7:08.693 |
| 18 | 5 | 19.818 | 20/7:07.025 |
| 19 | 5 | 20.271 | 20/7:06.022 |
| 20 | 5 | 22.398 | 20/7:07.251 |