| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.726 | N/A |
| 2 | 1 | 16.360 | 19/5:13.206 |
| 3 | 2 | 16.494 | 19/5:14.412 |
| 4 | 2 | 17.434 | 18/5:03.691 |
| 5 | 2 | 15.746 | 19/5:15.879 |
| 6 | 2 | 15.497 | 19/5:12.237 |
| 7 | 2 | 15.258 | 19/5:09.093 |
| 8 | 2 | 15.989 | 19/5:08.726 |
| 9 | 2 | 16.529 | 19/5:09.666 |
| 10 | 2 | 15.474 | 19/5:08.288 |
| 11 | 2 | 15.326 | 19/5:06.918 |
| 12 | 2 | 15.302 | 19/5:05.758 |
| 13 | 2 | 16.112 | 19/5:06.007 |
| 14 | 2 | 15.221 | 19/5:04.984 |
| 15 | 2 | 15.929 | 19/5:05.017 |
| 16 | 3 | 20.516 | 19/5:10.550 |
| 17 | 3 | 22.305 | 18/5:00.811 |
| 18 | 3 | 20.023 | 18/5:04.241 |