| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.029 | 20/5:00.580 |
| 2 | 1 | 14.688 | 21/5:12.029 |
| 3 | 1 | 15.628 | 20/5:02.300 |
| 4 | 1 | 14.265 | 21/5:12.952 |
| 5 | 2 | 20.023 | 19/5:02.605 |
| 6 | 2 | 16.468 | 19/5:04.320 |
| 7 | 2 | 14.902 | 19/5:01.294 |
| 8 | 2 | 15.126 | 20/5:15.322 |
| 9 | 2 | 15.306 | 20/5:14.300 |
| 10 | 3 | 19.812 | 19/5:06.369 |
| 11 | 2 | 14.923 | 19/5:04.294 |
| 12 | 2 | 14.462 | 19/5:01.834 |
| 13 | 2 | 14.670 | 19/5:00.057 |
| 14 | 2 | 13.862 | 20/5:13.091 |
| 15 | 2 | 14.446 | 20/5:11.480 |
| 16 | 2 | 18.010 | 20/5:14.525 |
| 17 | 2 | 14.814 | 20/5:13.452 |
| 18 | 2 | 14.620 | 20/5:12.282 |
| 19 | 2 | 14.431 | 20/5:11.037 |
| 20 | 2 | 14.023 | 20/5:09.508 |