| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.355 | 16/5:09.680 |
| 2 | 4 | 23.352 | 15/5:20.303 |
| 3 | 4 | 20.658 | 15/5:16.825 |
| 4 | 2 | 19.490 | 15/5:10.706 |
| 5 | 2 | 19.516 | 15/5:07.113 |
| 6 | 3 | 20.067 | 15/5:06.095 |
| 7 | 2 | 20.207 | 15/5:05.668 |
| 8 | 3 | 22.165 | 15/5:09.019 |
| 9 | 3 | 20.795 | 15/5:09.342 |
| 10 | 3 | 21.226 | 15/5:10.247 |
| 11 | 3 | 19.709 | 15/5:08.918 |
| 12 | 3 | 24.237 | 15/5:13.471 |
| 13 | 3 | 20.065 | 15/5:12.510 |
| 14 | 4 | 21.586 | 15/5:13.316 |
| 15 | 4 | 19.628 | 15/5:12.056 |