| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.192 | 19/5:07.648 |
| 2 | 3 | 15.112 | 20/5:13.040 |
| 3 | 3 | 15.602 | 20/5:12.707 |
| 4 | 3 | 15.739 | 20/5:13.225 |
| 5 | 4 | 18.508 | 19/5:08.381 |
| 6 | 4 | 15.204 | 19/5:05.130 |
| 7 | 4 | 18.238 | 19/5:11.044 |
| 8 | 5 | 20.916 | 18/5:04.900 |
| 9 | 5 | 15.159 | 18/5:01.340 |
| 10 | 5 | 16.246 | 18/5:00.449 |
| 11 | 4 | 14.937 | 19/5:14.110 |
| 12 | 4 | 15.012 | 19/5:11.703 |
| 13 | 4 | 15.839 | 19/5:10.875 |
| 14 | 4 | 14.653 | 19/5:08.556 |
| 15 | 4 | 15.539 | 19/5:07.668 |
| 16 | 4 | 15.176 | 19/5:06.461 |
| 17 | 4 | 14.989 | 19/5:05.186 |
| 18 | 4 | 15.245 | 19/5:04.323 |
| 19 | 3 | 15.292 | 19/5:03.598 |