| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.988 | 18/5:05.784 |
| 2 | 2 | 16.259 | 19/5:15.846 |
| 3 | 2 | 16.014 | 19/5:11.986 |
| 4 | 2 | 16.221 | 19/5:11.039 |
| 5 | 1 | 16.224 | 19/5:10.483 |
| 6 | 2 | 16.536 | 19/5:11.100 |
| 7 | 2 | 15.741 | 19/5:09.382 |
| 8 | 1 | 16.204 | 19/5:09.194 |
| 9 | 2 | 16.401 | 19/5:09.464 |
| 10 | 2 | 16.131 | 19/5:09.166 |
| 11 | 2 | 15.967 | 19/5:08.639 |
| 12 | 2 | 16.463 | 19/5:08.986 |
| 13 | 2 | 16.172 | 19/5:08.854 |
| 14 | 2 | 16.250 | 19/5:08.846 |
| 15 | 2 | 16.539 | 19/5:09.206 |
| 16 | 2 | 16.561 | 19/5:09.547 |
| 17 | 2 | 16.994 | 19/5:10.331 |
| 18 | 2 | 16.255 | 19/5:10.249 |
| 19 | 2 | 15.716 | 19/5:09.636 |