| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.414 | 19/5:11.866 |
| 2 | 3 | 15.296 | 19/5:01.245 |
| 3 | 2 | 14.960 | 20/5:11.133 |
| 4 | 2 | 14.766 | 20/5:07.180 |
| 5 | 4 | 23.070 | 18/5:04.222 |
| 6 | 3 | 16.826 | 18/5:03.996 |
| 7 | 3 | 16.056 | 18/5:01.855 |
| 8 | 4 | 15.265 | 19/5:15.051 |
| 9 | 4 | 15.105 | 19/5:11.934 |
| 10 | 4 | 16.187 | 19/5:11.495 |
| 11 | 4 | 14.721 | 19/5:08.605 |
| 12 | 4 | 15.006 | 19/5:06.647 |
| 13 | 4 | 16.351 | 19/5:06.957 |
| 14 | 4 | 14.781 | 19/5:05.091 |
| 15 | 4 | 15.15 | 19/5:03.752 |
| 16 | 4 | 15.139 | 19/5:02.745 |
| 17 | 4 | 15.342 | 19/5:02.083 |
| 18 | 4 | 16.075 | 19/5:02.269 |
| 19 | 4 | 15.740 | 19/5:02.100 |