| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.972 | 18/5:05.496 |
| 2 | 3 | 15.700 | 19/5:10.384 |
| 3 | 3 | 16.091 | 19/5:08.832 |
| 4 | 3 | 15.459 | 19/5:05.054 |
| 5 | 2 | 15.494 | 19/5:02.921 |
| 6 | 3 | 15.921 | 19/5:02.851 |
| 7 | 3 | 16.117 | 19/5:03.332 |
| 8 | 3 | 15.208 | 19/5:01.535 |
| 9 | 2 | 16.459 | 19/5:02.778 |
| 10 | 2 | 15.071 | 19/5:01.135 |
| 11 | 2 | 15.737 | 19/5:00.941 |
| 12 | 3 | 19.293 | 19/5:06.410 |
| 13 | 3 | 16.484 | 19/5:06.932 |
| 14 | 3 | 15.608 | 19/5:06.190 |
| 15 | 3 | 19.250 | 19/5:10.161 |
| 16 | 3 | 17.436 | 19/5:11.481 |
| 17 | 3 | 16.371 | 19/5:11.456 |
| 18 | 3 | 18.211 | 19/5:13.375 |
| 19 | 3 | 20.094 | 19/5:16.976 |