| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.730 | N/A |
| 2 | 2 | 20.357 | 15/5:08.728 |
| 3 | 2 | 20.286 | 15/5:08.231 |
| 4 | 1 | 20.865 | 15/5:10.767 |
| 5 | 1 | 19.479 | 15/5:07.184 |
| 6 | 1 | 21.586 | 15/5:10.934 |
| 7 | 1 | 19.935 | 15/5:09.582 |
| 8 | 1 | 20.849 | 15/5:10.444 |
| 9 | 2 | 21.295 | 15/5:11.871 |
| 10 | 3 | 22.452 | 15/5:14.780 |
| 11 | 3 | 20.693 | 15/5:14.645 |
| 12 | 3 | 21.430 | 15/5:15.473 |
| 13 | 3 | 20.583 | 15/5:15.175 |
| 14 | 3 | 20.784 | 15/5:15.138 |
| 15 | 3 | 20.695 | 15/5:15.019 |