| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.056 | 19/5:05.064 |
| 2 | 1 | 15.930 | 19/5:03.867 |
| 3 | 1 | 19.077 | 18/5:06.378 |
| 4 | 1 | 15.622 | 18/5:00.082 |
| 5 | 1 | 16.321 | 19/5:15.423 |
| 6 | 1 | 15.570 | 19/5:12.157 |
| 7 | 1 | 15.809 | 19/5:10.474 |
| 8 | 1 | 16.168 | 19/5:10.063 |
| 9 | 1 | 15.830 | 19/5:09.031 |
| 10 | 1 | 15.612 | 19/5:07.791 |
| 11 | 2 | 19.687 | 19/5:13.814 |
| 12 | 2 | 15.944 | 19/5:12.908 |
| 13 | 2 | 15.688 | 19/5:11.767 |
| 14 | 2 | 15.669 | 19/5:10.763 |
| 15 | 2 | 18.943 | 19/5:14.040 |
| 16 | 1 | 15.692 | 19/5:13.046 |
| 17 | 1 | 16.369 | 19/5:12.927 |
| 18 | 1 | 15.858 | 19/5:12.281 |
| 19 | 1 | 16.045 | 19/5:11.890 |