| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.971 | 15/5:14.565 |
| 2 | 2 | 21.161 | 15/5:15.990 |
| 3 | 2 | 21.180 | 15/5:16.560 |
| 4 | 2 | 20.529 | 15/5:14.404 |
| 5 | 2 | 20.488 | 15/5:12.987 |
| 6 | 3 | 21.129 | 15/5:13.645 |
| 7 | 3 | 20.554 | 15/5:12.883 |
| 8 | 3 | 24.712 | 15/5:20.107 |
| 9 | 3 | 21.063 | 15/5:19.645 |
| 10 | 3 | 22.320 | 15/5:21.160 |
| 11 | 3 | 20.579 | 15/5:20.026 |
| 12 | 3 | 20.217 | 15/5:18.629 |
| 13 | 3 | 20.376 | 15/5:17.630 |
| 14 | 3 | 21.665 | 15/5:18.154 |
| 15 | 3 | 20.610 | 15/5:17.554 |