| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.315 | 15/5:04.725 |
| 2 | 1 | 20.780 | 15/5:08.212 |
| 3 | 2 | 24.254 | 14/5:04.962 |
| 4 | 1 | 20.455 | 14/5:00.314 |
| 5 | 1 | 19.863 | 15/5:17.001 |
| 6 | 2 | 23.609 | 14/5:01.644 |
| 7 | 2 | 20.972 | 14/5:00.496 |
| 8 | 2 | 21.173 | 15/5:21.414 |
| 9 | 1 | 21.292 | 15/5:21.188 |
| 10 | 2 | 24.924 | 14/5:04.692 |
| 11 | 1 | 20.136 | 14/5:02.620 |
| 12 | 1 | 20.890 | 14/5:01.774 |
| 13 | 1 | 21.028 | 14/5:01.206 |
| 14 | 1 | 20.253 | 15/5:21.369 |
| 15 | 1 | 21.279 | 15/5:21.223 |