| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.881 | 17/5:03.977 |
| 2 | 1 | 17.920 | 17/5:04.309 |
| 3 | 1 | 17.588 | 17/5:02.538 |
| 4 | 1 | 18.139 | 17/5:03.994 |
| 5 | 2 | 21.543 | 17/5:16.441 |
| 6 | 2 | 17.562 | 17/5:13.460 |
| 7 | 2 | 17.879 | 17/5:12.101 |
| 8 | 2 | 17.550 | 17/5:10.382 |
| 9 | 2 | 17.346 | 17/5:08.660 |
| 10 | 2 | 17.911 | 17/5:08.242 |
| 11 | 2 | 19.949 | 17/5:11.051 |
| 12 | 3 | 20.202 | 17/5:13.749 |
| 13 | 4 | 19.609 | 17/5:15.257 |
| 14 | 4 | 17.995 | 17/5:14.590 |
| 15 | 4 | 17.469 | 17/5:13.415 |
| 16 | 3 | 17.625 | 17/5:12.553 |
| 17 | 3 | 17.260 | 17/5:11.428 |