| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.581 | N/A |
| 2 | 3 | 14.441 | 21/5:09.401 |
| 3 | 3 | 15.010 | 20/5:00.365 |
| 4 | 3 | 13.502 | 21/5:06.934 |
| 5 | 3 | 13.609 | 21/5:03.391 |
| 6 | 5 | 22.797 | 19/5:06.273 |
| 7 | 5 | 17.717 | 19/5:11.809 |
| 8 | 5 | 13.460 | 19/5:04.816 |
| 9 | 5 | 14.665 | 19/5:02.283 |
| 10 | 4 | 13.386 | 20/5:13.153 |
| 11 | 4 | 13.509 | 20/5:09.563 |
| 12 | 4 | 14.436 | 20/5:08.227 |
| 13 | 4 | 13.689 | 20/5:05.930 |
| 14 | 4 | 13.750 | 20/5:04.077 |
| 15 | 4 | 13.546 | 20/5:02.211 |
| 16 | 4 | 14.006 | 20/5:01.176 |
| 17 | 4 | 16.277 | 20/5:02.968 |
| 18 | 3 | 15.124 | 20/5:03.260 |
| 19 | 2 | 13.856 | 20/5:02.182 |
| 20 | 3 | 20.055 | 20/5:07.416 |