| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.892 | 17/5:04.164 |
| 2 | 1 | 17.639 | 17/5:02.013 |
| 3 | 1 | 16.941 | 18/5:14.832 |
| 4 | 2 | 17.281 | 18/5:13.888 |
| 5 | 2 | 16.787 | 18/5:11.544 |
| 6 | 2 | 16.986 | 18/5:10.578 |
| 7 | 2 | 17.916 | 18/5:12.279 |
| 8 | 2 | 16.889 | 18/5:11.245 |
| 9 | 2 | 17.054 | 18/5:10.770 |
| 10 | 2 | 17.049 | 18/5:10.381 |
| 11 | 2 | 23.275 | 17/5:02.459 |
| 12 | 2 | 17.334 | 17/5:01.811 |
| 13 | 2 | 16.920 | 17/5:00.721 |
| 14 | 2 | 25.848 | 17/5:10.628 |
| 15 | 2 | 17.365 | 17/5:09.599 |
| 16 | 2 | 20.514 | 17/5:12.046 |
| 17 | 2 | 20.633 | 17/5:14.323 |