| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.398 | 15/5:05.970 |
| 2 | 4 | 20.518 | 15/5:06.870 |
| 3 | 4 | 18.744 | 16/5:18.187 |
| 4 | 3 | 18.820 | 16/5:13.920 |
| 5 | 3 | 18.495 | 16/5:10.320 |
| 6 | 3 | 17.706 | 16/5:05.816 |
| 7 | 3 | 18.678 | 16/5:04.821 |
| 8 | 3 | 19.812 | 16/5:06.342 |
| 9 | 4 | 18.291 | 16/5:04.821 |
| 10 | 5 | 17.944 | 16/5:03.050 |
| 11 | 3 | 18.201 | 16/5:01.974 |
| 12 | 3 | 17.459 | 16/5:00.088 |
| 13 | 4 | 18.384 | 17/5:18.358 |
| 14 | 3 | 17.664 | 17/5:17.067 |
| 15 | 3 | 17.695 | 17/5:15.984 |
| 16 | 3 | 18.717 | 17/5:16.121 |
| 17 | 4 | 17.688 | 17/5:15.214 |