| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.307 | 20/5:06.140 |
| 2 | 1 | 20.488 | 17/5:04.257 |
| 3 | 1 | 15.425 | 18/5:07.320 |
| 4 | 2 | 18.832 | 18/5:15.234 |
| 5 | 2 | 20.324 | 17/5:07.278 |
| 6 | 2 | 15.955 | 17/5:01.271 |
| 7 | 2 | 23.379 | 17/5:15.010 |
| 8 | 2 | 15.277 | 17/5:08.097 |
| 9 | 2 | 20.240 | 17/5:12.095 |
| 10 | 2 | 15.678 | 17/5:07.538 |
| 11 | 2 | 15.395 | 17/5:03.373 |
| 12 | 2 | 15.697 | 17/5:00.329 |
| 13 | 2 | 15.438 | 18/5:14.910 |
| 14 | 2 | 16.065 | 18/5:13.071 |
| 15 | 2 | 15.458 | 18/5:10.750 |
| 16 | 2 | 16.080 | 18/5:09.418 |
| 17 | 2 | 15.412 | 18/5:07.535 |
| 18 | 2 | 18.752 | 18/5:09.202 |