| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 9.816 | N/A |
| 2 | 2 | 7.198 | 33/4:00.152 |
| 3 | 2 | 6.143 | 36/4:03.283 |
| 4 | 2 | 8.312 | 33/4:00.781 |
| 5 | 3 | 9.048 | 31/4:00.073 |
| 6 | 3 | 6.821 | 32/4:02.452 |
| 7 | 3 | 7.008 | 33/4:07.309 |
| 8 | 2 | 7.452 | 32/4:00.022 |
| 9 | 2 | 6.816 | 33/4:05.008 |
| 10 | 2 | 6.822 | 33/4:03.131 |
| 11 | 2 | 6.865 | 33/4:01.768 |
| 12 | 2 | 6.678 | 33/4:00.108 |
| 13 | 2 | 6.902 | 34/4:06.494 |
| 14 | 2 | 6.613 | 34/4:05.075 |
| 15 | 2 | 7.625 | 34/4:06.244 |
| 16 | 2 | 6.423 | 34/4:04.613 |
| 17 | 2 | 8.513 | 33/4:00.294 |
| 18 | 2 | 7.064 | 33/4:00.033 |
| 19 | 4 | 2:00.701 | 19/4:12.820 |