| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.413 | 18/5:13.434 |
| 2 | 1 | 17.230 | 18/5:11.787 |
| 3 | 1 | 17.645 | 18/5:13.728 |
| 4 | 1 | 17.093 | 18/5:12.214 |
| 5 | 1 | 17.581 | 18/5:13.063 |
| 6 | 1 | 18.944 | 17/5:00.067 |
| 7 | 1 | 18.268 | 17/5:01.565 |
| 8 | 1 | 17.719 | 17/5:01.523 |
| 9 | 1 | 16.461 | 18/5:16.708 |
| 10 | 1 | 16.578 | 18/5:14.878 |
| 11 | 1 | 17.310 | 18/5:14.578 |
| 12 | 1 | 16.903 | 18/5:13.717 |
| 13 | 1 | 17.275 | 18/5:13.505 |
| 14 | 1 | 18.632 | 18/5:15.067 |
| 15 | 1 | 18.488 | 18/5:16.248 |
| 16 | 1 | 16.603 | 18/5:15.161 |
| 17 | 1 | 17.629 | 18/5:15.288 |
| 18 | 1 | 16.352 | 18/5:14.124 |