| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.665 | 16/5:14.640 |
| 2 | 2 | 20.417 | 15/5:00.615 |
| 3 | 2 | 19.463 | 16/5:17.573 |
| 4 | 2 | 20.615 | 15/5:00.600 |
| 5 | 3 | 22.147 | 15/5:06.921 |
| 6 | 4 | 21.929 | 15/5:10.590 |
| 7 | 3 | 20.252 | 15/5:09.617 |
| 8 | 3 | 20.392 | 15/5:09.150 |
| 9 | 3 | 19.167 | 15/5:06.745 |
| 10 | 3 | 19.147 | 15/5:04.791 |
| 11 | 4 | 26.676 | 15/5:13.459 |
| 12 | 3 | 19.064 | 15/5:11.167 |
| 13 | 4 | 23.556 | 15/5:14.412 |
| 14 | 4 | 22.143 | 15/5:15.678 |
| 15 | 4 | 20.215 | 15/5:14.848 |