| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 19.422 | 19/6:09.018 |
| 2 | 7 | 18.781 | 19/6:02.929 |
| 3 | 8 | 20.013 | 19/6:08.701 |
| 4 | 7 | 18.323 | 19/6:03.560 |
| 5 | 5 | 18.800 | 19/6:02.288 |
| 6 | 6 | 19.206 | 19/6:02.726 |
| 7 | 6 | 20.035 | 19/6:05.289 |
| 8 | 5 | 19.479 | 19/6:05.890 |
| 9 | 6 | 19.461 | 19/6:06.320 |
| 10 | 7 | 19.015 | 19/6:05.817 |
| 11 | 6 | 21.079 | 19/6:08.970 |
| 12 | 7 | 18.767 | 19/6:07.937 |
| 13 | 7 | 18.755 | 19/6:07.045 |
| 14 | 7 | 19.490 | 19/6:07.278 |
| 15 | 7 | 19.164 | 19/6:07.067 |
| 16 | 7 | 18.600 | 19/6:06.213 |
| 17 | 7 | 19.067 | 19/6:05.981 |
| 18 | 7 | 19.311 | 19/6:06.033 |
| 19 | 7 | 18.943 | 19/6:05.711 |