| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.204 | 20/5:04.080 |
| 2 | 4 | 18.715 | 18/5:05.271 |
| 3 | 4 | 17.824 | 18/5:10.458 |
| 4 | 4 | 17.330 | 18/5:10.828 |
| 5 | 4 | 21.324 | 17/5:07.350 |
| 6 | 4 | 13.984 | 18/5:13.143 |
| 7 | 4 | 18.341 | 18/5:15.571 |
| 8 | 4 | 16.571 | 18/5:13.409 |
| 9 | 4 | 15.017 | 18/5:08.620 |
| 10 | 4 | 14.528 | 18/5:03.908 |
| 11 | 4 | 17.007 | 18/5:04.110 |
| 12 | 4 | 14.354 | 18/5:00.298 |
| 13 | 4 | 19.726 | 18/5:04.512 |
| 14 | 4 | 17.767 | 18/5:05.604 |
| 15 | 4 | 15.566 | 18/5:03.910 |
| 16 | 4 | 14.870 | 18/5:01.644 |
| 17 | 4 | 21.499 | 18/5:06.664 |
| 18 | 4 | 14.448 | 18/5:04.075 |