| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 13.081 | 23/5:00.863 |
| 2 | 3 | 12.898 | 24/5:11.748 |
| 3 | 4 | 12.766 | 24/5:09.960 |
| 4 | 4 | 39.656 | 16/5:13.604 |
| 5 | 4 | 19.015 | 16/5:11.731 |
| 6 | 4 | 13.210 | 17/5:13.440 |
| 7 | 4 | 13.064 | 17/5:00.390 |
| 8 | 4 | 12.759 | 18/5:07.010 |
| 9 | 4 | 13.248 | 19/5:16.027 |
| 10 | 4 | 12.590 | 19/5:08.345 |
| 11 | 4 | 15.886 | 19/5:07.753 |
| 12 | 4 | 12.123 | 19/5:01.302 |
| 13 | 4 | 12.831 | 20/5:12.503 |
| 14 | 4 | 13.298 | 20/5:09.179 |
| 15 | 4 | 13.203 | 20/5:06.171 |
| 16 | 4 | 15.245 | 20/5:06.091 |
| 17 | 4 | 13.146 | 20/5:03.552 |
| 18 | 4 | 12.903 | 20/5:01.024 |
| 19 | 4 | 12.961 | 21/5:13.765 |
| 20 | 4 | 12.615 | 21/5:11.323 |
| 21 | 4 | 12.472 | 21/5:08.970 |