| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.087 | 20/5:01.740 |
| 2 | 2 | 14.407 | 21/5:09.687 |
| 3 | 1 | 13.435 | 21/5:00.503 |
| 4 | 1 | 15.247 | 21/5:05.424 |
| 5 | 1 | 13.488 | 21/5:00.989 |
| 6 | 1 | 14.207 | 21/5:00.549 |
| 7 | 1 | 16.429 | 21/5:06.900 |
| 8 | 1 | 13.590 | 21/5:04.211 |
| 9 | 2 | 16.111 | 21/5:08.002 |
| 10 | 1 | 15.089 | 21/5:08.889 |
| 11 | 1 | 13.339 | 21/5:06.274 |
| 12 | 2 | 13.828 | 21/5:04.950 |
| 13 | 2 | 14.037 | 21/5:04.167 |
| 14 | 2 | 16.428 | 21/5:07.083 |
| 15 | 2 | 15.246 | 21/5:07.955 |
| 16 | 2 | 19.316 | 21/5:14.060 |
| 17 | 2 | 15.902 | 20/5:00.219 |
| 18 | 2 | 12.941 | 21/5:12.815 |
| 19 | 2 | 13.193 | 21/5:10.933 |
| 20 | 2 | 13.324 | 21/5:09.376 |
| 21 | 2 | 16.137 | 21/5:10.781 |