| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.418 | 18/5:13.524 |
| 2 | 3 | 17.506 | 18/5:14.316 |
| 3 | 3 | 17.747 | 18/5:16.026 |
| 4 | 4 | 20.553 | 17/5:11.202 |
| 5 | 4 | 16.882 | 17/5:06.360 |
| 6 | 4 | 19.225 | 17/5:09.771 |
| 7 | 4 | 16.832 | 17/5:06.396 |
| 8 | 4 | 18.084 | 17/5:06.525 |
| 9 | 4 | 16.652 | 17/5:03.920 |
| 10 | 3 | 17.249 | 17/5:02.852 |
| 11 | 3 | 16.635 | 17/5:01.028 |
| 12 | 3 | 17.329 | 17/5:00.492 |
| 13 | 3 | 17.056 | 18/5:17.310 |
| 14 | 3 | 16.644 | 18/5:16.044 |
| 15 | 4 | 17.162 | 18/5:15.569 |
| 16 | 4 | 16.604 | 18/5:14.525 |
| 17 | 3 | 18.140 | 18/5:15.231 |
| 18 | 3 | 17.707 | 18/5:15.425 |