| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.646 | N/A |
| 2 | 4 | 16.247 | 19/5:14.092 |
| 3 | 4 | 15.758 | 19/5:09.691 |
| 4 | 4 | 15.976 | 19/5:09.532 |
| 5 | 3 | 16.377 | 19/5:11.257 |
| 6 | 3 | 16.036 | 19/5:11.064 |
| 7 | 3 | 15.686 | 19/5:09.886 |
| 8 | 3 | 15.697 | 19/5:09.072 |
| 9 | 3 | 17.070 | 19/5:11.551 |
| 10 | 3 | 17.343 | 19/5:14.026 |
| 11 | 3 | 16.988 | 19/5:15.366 |
| 12 | 3 | 16.227 | 19/5:15.217 |
| 13 | 3 | 16.020 | 19/5:14.783 |
| 14 | 3 | 16.499 | 19/5:15.079 |
| 15 | 3 | 15.520 | 19/5:14.074 |
| 16 | 3 | 15.788 | 19/5:13.524 |
| 17 | 3 | 15.640 | 19/5:12.877 |
| 18 | 3 | 17.469 | 19/5:14.242 |
| 19 | 3 | 16.611 | 19/5:14.598 |