| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.740 | 15/5:11.100 |
| 2 | 4 | 21.142 | 15/5:14.115 |
| 3 | 4 | 21.699 | 15/5:17.905 |
| 4 | 3 | 20.359 | 15/5:14.775 |
| 5 | 3 | 20.595 | 15/5:13.605 |
| 6 | 3 | 21.587 | 15/5:15.305 |
| 7 | 4 | 25.600 | 14/5:03.444 |
| 8 | 4 | 20.409 | 14/5:01.229 |
| 9 | 4 | 21.161 | 14/5:00.676 |
| 10 | 4 | 24.060 | 14/5:04.293 |
| 11 | 4 | 20.776 | 14/5:03.072 |
| 12 | 4 | 20.309 | 14/5:01.510 |
| 13 | 4 | 20.241 | 14/5:00.115 |
| 14 | 4 | 20.463 | 15/5:20.508 |
| 15 | 4 | 23.237 | 15/5:22.378 |