| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.659 | N/A |
| 2 | 1 | 15.614 | 19/5:04.711 |
| 3 | 1 | 15.645 | 19/5:04.099 |
| 4 | 1 | 16.176 | 19/5:08.269 |
| 5 | 1 | 16.727 | 19/5:12.388 |
| 6 | 1 | 15.906 | 19/5:11.903 |
| 7 | 2 | 16.158 | 19/5:12.337 |
| 8 | 2 | 16.068 | 19/5:12.415 |
| 9 | 2 | 17.697 | 19/5:16.138 |
| 10 | 2 | 15.615 | 19/5:14.871 |
| 11 | 2 | 15.585 | 19/5:13.802 |
| 12 | 2 | 15.856 | 19/5:13.372 |
| 13 | 2 | 16.010 | 19/5:13.244 |
| 14 | 2 | 16.266 | 19/5:13.490 |
| 15 | 2 | 16.111 | 19/5:13.502 |
| 16 | 2 | 15.767 | 19/5:13.100 |
| 17 | 2 | 16.022 | 19/5:13.034 |
| 18 | 2 | 16.228 | 19/5:13.195 |
| 19 | 2 | 16.091 | 19/5:13.201 |