| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.627 | N/A |
| 2 | 4 | 17.392 | 18/5:15.291 |
| 3 | 4 | 15.579 | 19/5:16.366 |
| 4 | 5 | 17.855 | 18/5:07.641 |
| 5 | 3 | 15.174 | 18/5:00.127 |
| 6 | 3 | 15.154 | 19/5:11.781 |
| 7 | 3 | 15.744 | 19/5:10.321 |
| 8 | 3 | 14.992 | 19/5:07.344 |
| 9 | 3 | 16.015 | 19/5:07.413 |
| 10 | 3 | 17.989 | 19/5:11.415 |
| 11 | 3 | 21.669 | 18/5:04.484 |
| 12 | 3 | 15.269 | 18/5:02.185 |
| 13 | 3 | 17.810 | 18/5:03.869 |
| 14 | 3 | 16.189 | 18/5:03.175 |
| 15 | 4 | 25.121 | 18/5:13.425 |
| 16 | 4 | 16.626 | 18/5:12.682 |
| 17 | 4 | 19.115 | 18/5:14.675 |
| 18 | 4 | 21.395 | 18/5:18.715 |