| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.355 | 19/5:10.745 |
| 2 | 3 | 16.452 | 19/5:11.667 |
| 3 | 3 | 16.371 | 19/5:11.461 |
| 4 | 4 | 17.794 | 18/5:01.374 |
| 5 | 4 | 18.313 | 18/5:07.026 |
| 6 | 4 | 16.055 | 18/5:04.020 |
| 7 | 4 | 18.763 | 18/5:08.836 |
| 8 | 4 | 16.662 | 18/5:07.721 |
| 9 | 4 | 19.316 | 18/5:12.162 |
| 10 | 4 | 18.194 | 18/5:13.695 |
| 11 | 4 | 16.315 | 18/5:11.875 |
| 12 | 4 | 16.727 | 18/5:10.976 |
| 13 | 4 | 20.050 | 18/5:14.816 |
| 14 | 4 | 16.237 | 18/5:13.205 |
| 15 | 4 | 16.438 | 18/5:12.050 |
| 16 | 4 | 16.442 | 18/5:11.045 |
| 17 | 4 | 16.399 | 18/5:10.111 |
| 18 | 4 | 16.662 | 18/5:09.545 |