| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.523 | 19/5:13.937 |
| 2 | 3 | 14.881 | 20/5:14.040 |
| 3 | 3 | 14.329 | 20/5:04.887 |
| 4 | 4 | 17.998 | 19/5:02.722 |
| 5 | 4 | 14.317 | 20/5:12.192 |
| 6 | 4 | 14.356 | 20/5:08.013 |
| 7 | 4 | 20.355 | 19/5:06.060 |
| 8 | 4 | 13.724 | 19/5:00.397 |
| 9 | 4 | 14.474 | 20/5:13.238 |
| 10 | 4 | 17.485 | 19/5:01.040 |
| 11 | 4 | 23.492 | 19/5:14.250 |
| 12 | 4 | 14.232 | 19/5:10.596 |
| 13 | 4 | 17.525 | 19/5:12.318 |
| 14 | 4 | 14.829 | 19/5:10.134 |
| 15 | 4 | 14.441 | 19/5:07.751 |
| 16 | 4 | 18.767 | 19/5:10.802 |
| 17 | 4 | 16.720 | 19/5:11.207 |
| 18 | 4 | 16.895 | 19/5:11.751 |
| 19 | 4 | 20.967 | 19/5:16.310 |