| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.595 | 19/5:15.305 |
| 2 | 2 | 15.729 | 19/5:07.078 |
| 3 | 2 | 15.126 | 19/5:00.517 |
| 4 | 2 | 15.200 | 20/5:13.250 |
| 5 | 2 | 16.414 | 19/5:00.443 |
| 6 | 2 | 15.210 | 20/5:14.247 |
| 7 | 1 | 16.027 | 20/5:15.146 |
| 8 | 1 | 15.794 | 20/5:15.238 |
| 9 | 1 | 16.717 | 19/5:01.492 |
| 10 | 1 | 15.372 | 19/5:00.550 |
| 11 | 1 | 15.576 | 19/5:00.131 |
| 12 | 1 | 16.052 | 19/5:00.536 |
| 13 | 1 | 19.692 | 19/5:06.198 |
| 14 | 1 | 15.291 | 19/5:05.079 |
| 15 | 1 | 15.304 | 19/5:04.125 |
| 16 | 1 | 15.564 | 19/5:03.600 |
| 17 | 1 | 15.811 | 19/5:03.412 |
| 18 | 1 | 16.710 | 19/5:04.194 |
| 19 | 1 | 15.590 | 19/5:03.774 |