| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.270 | 18/5:10.860 |
| 2 | 3 | 17.450 | 18/5:12.480 |
| 3 | 2 | 17.398 | 18/5:12.708 |
| 4 | 2 | 16.681 | 18/5:09.595 |
| 5 | 2 | 17.015 | 18/5:08.930 |
| 6 | 2 | 16.531 | 18/5:07.035 |
| 7 | 2 | 17.399 | 18/5:07.913 |
| 8 | 2 | 16.870 | 18/5:07.382 |
| 9 | 2 | 17.244 | 18/5:07.716 |
| 10 | 2 | 17.830 | 18/5:09.038 |
| 11 | 2 | 16.999 | 18/5:08.761 |
| 12 | 2 | 17.633 | 18/5:09.480 |
| 13 | 2 | 17.097 | 18/5:09.347 |
| 14 | 2 | 16.777 | 18/5:08.821 |
| 15 | 2 | 21.233 | 18/5:13.712 |
| 16 | 2 | 17.339 | 18/5:13.612 |
| 17 | 2 | 17.017 | 18/5:13.182 |
| 18 | 2 | 17.112 | 18/5:12.895 |