| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.134 | 16/5:06.144 |
| 2 | 3 | 20.970 | 15/5:00.780 |
| 3 | 3 | 21.725 | 15/5:09.145 |
| 4 | 4 | 20.181 | 15/5:07.538 |
| 5 | 4 | 20.549 | 15/5:07.677 |
| 6 | 3 | 21.157 | 15/5:09.290 |
| 7 | 3 | 21.458 | 15/5:11.087 |
| 8 | 3 | 22.965 | 15/5:15.261 |
| 9 | 4 | 22.416 | 15/5:17.592 |
| 10 | 4 | 20.828 | 15/5:17.074 |
| 11 | 4 | 19.558 | 15/5:14.920 |
| 12 | 4 | 19.058 | 15/5:12.499 |
| 13 | 4 | 18.844 | 15/5:10.203 |
| 14 | 4 | 18.834 | 15/5:08.225 |
| 15 | 4 | 18.640 | 15/5:06.317 |