| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.654 | 19/5:16.426 |
| 2 | 3 | 16.213 | 19/5:12.237 |
| 3 | 3 | 16.495 | 19/5:12.626 |
| 4 | 3 | 16.203 | 19/5:11.434 |
| 5 | 3 | 16.171 | 19/5:10.597 |
| 6 | 3 | 15.710 | 19/5:08.579 |
| 7 | 3 | 16.768 | 19/5:10.009 |
| 8 | 3 | 16.011 | 19/5:09.284 |
| 9 | 2 | 17.209 | 19/5:11.250 |
| 10 | 2 | 16.029 | 19/5:10.580 |
| 11 | 2 | 15.947 | 19/5:09.890 |
| 12 | 2 | 16.036 | 19/5:09.456 |
| 13 | 3 | 17.312 | 19/5:10.954 |
| 14 | 3 | 21.416 | 18/5:01.081 |
| 15 | 3 | 16.150 | 18/5:00.389 |
| 16 | 3 | 19.195 | 18/5:03.209 |
| 17 | 3 | 17.586 | 18/5:03.994 |
| 18 | 3 | 19.199 | 18/5:06.304 |