| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.348 | 18/6:06.264 |
| 2 | 4 | 18.202 | 19/6:06.225 |
| 3 | 4 | 19.070 | 19/6:04.927 |
| 4 | 4 | 19.722 | 19/6:07.375 |
| 5 | 4 | 19.012 | 19/6:06.145 |
| 6 | 4 | 19.646 | 19/6:07.333 |
| 7 | 4 | 20.486 | 19/6:10.462 |
| 8 | 5 | 26.029 | 18/6:05.659 |
| 9 | 6 | 19.497 | 18/6:04.024 |
| 10 | 5 | 19.321 | 18/6:02.399 |
| 11 | 5 | 19.370 | 18/6:01.150 |
| 12 | 5 | 18.810 | 19/6:19.229 |
| 13 | 5 | 20.801 | 18/6:00.435 |
| 14 | 5 | 18.447 | 19/6:18.319 |
| 15 | 5 | 19.115 | 19/6:17.310 |
| 16 | 5 | 20.195 | 19/6:17.709 |
| 17 | 5 | 18.509 | 19/6:16.178 |
| 18 | 5 | 18.955 | 19/6:15.287 |
| 19 | 5 | 18.790 | 19/6:14.325 |