| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.320 | 20/5:06.400 |
| 2 | 2 | 15.049 | 20/5:03.690 |
| 3 | 1 | 15.096 | 20/5:03.100 |
| 4 | 2 | 15.664 | 20/5:05.645 |
| 5 | 1 | 14.534 | 20/5:02.652 |
| 6 | 1 | 14.951 | 20/5:02.047 |
| 7 | 1 | 14.761 | 20/5:01.071 |
| 8 | 1 | 16.021 | 20/5:03.490 |
| 9 | 1 | 14.496 | 20/5:01.982 |
| 10 | 1 | 14.921 | 20/5:01.626 |
| 11 | 1 | 14.740 | 20/5:01.005 |
| 12 | 1 | 15.705 | 20/5:02.097 |
| 13 | 1 | 14.860 | 20/5:01.720 |
| 14 | 1 | 17.205 | 20/5:04.747 |
| 15 | 1 | 15.498 | 20/5:05.095 |
| 16 | 1 | 15.294 | 20/5:05.144 |
| 17 | 1 | 15.287 | 20/5:05.179 |
| 18 | 1 | 17.144 | 20/5:07.273 |
| 19 | 1 | 16.368 | 20/5:08.331 |
| 20 | 1 | 15.164 | 20/5:08.078 |