| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.486 | 20/5:09.720 |
| 2 | 1 | 15.296 | 20/5:07.820 |
| 3 | 1 | 16.201 | 20/5:13.220 |
| 4 | 1 | 16.323 | 19/5:00.704 |
| 5 | 1 | 15.609 | 20/5:15.660 |
| 6 | 1 | 15.908 | 19/5:00.273 |
| 7 | 1 | 15.464 | 20/5:15.106 |
| 8 | 1 | 15.505 | 20/5:14.480 |
| 9 | 1 | 15.853 | 20/5:14.767 |
| 10 | 1 | 15.724 | 20/5:14.738 |
| 11 | 1 | 15.993 | 20/5:15.204 |
| 12 | 1 | 15.888 | 20/5:15.417 |
| 13 | 1 | 16.064 | 19/5:00.074 |
| 14 | 1 | 16.246 | 19/5:00.689 |
| 15 | 1 | 16.443 | 19/5:01.470 |
| 16 | 1 | 16.082 | 19/5:01.726 |
| 17 | 1 | 16.330 | 19/5:02.229 |
| 18 | 1 | 15.704 | 19/5:02.015 |
| 19 | 1 | 18.979 | 19/5:05.098 |