| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.147 | N/A |
| 2 | 1 | 15.060 | 20/5:02.287 |
| 3 | 1 | 14.927 | 20/5:01.023 |
| 4 | 1 | 15.369 | 20/5:03.401 |
| 5 | 1 | 15.424 | 20/5:04.852 |
| 6 | 2 | 19.446 | 19/5:04.960 |
| 7 | 2 | 14.724 | 19/5:00.997 |
| 8 | 1 | 14.586 | 20/5:13.459 |
| 9 | 1 | 14.758 | 20/5:11.345 |
| 10 | 1 | 15.352 | 20/5:10.955 |
| 11 | 1 | 14.822 | 20/5:09.636 |
| 12 | 1 | 15.179 | 20/5:09.173 |
| 13 | 1 | 14.417 | 20/5:07.581 |
| 14 | 1 | 15.020 | 20/5:07.115 |
| 15 | 1 | 14.397 | 20/5:05.871 |
| 16 | 1 | 14.770 | 20/5:05.264 |
| 17 | 1 | 14.651 | 20/5:04.593 |
| 18 | 1 | 14.781 | 20/5:04.145 |
| 19 | 1 | 14.785 | 20/5:03.752 |
| 20 | 1 | 14.902 | 20/5:03.517 |