| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.889 | 17/5:04.113 |
| 2 | 1 | 18.099 | 17/5:05.898 |
| 3 | 2 | 18.695 | 17/5:09.870 |
| 4 | 1 | 18.284 | 17/5:10.110 |
| 5 | 1 | 17.833 | 17/5:08.720 |
| 6 | 1 | 18.159 | 17/5:08.717 |
| 7 | 1 | 17.783 | 17/5:07.802 |
| 8 | 1 | 17.640 | 17/5:06.812 |
| 9 | 1 | 18.512 | 17/5:07.689 |
| 10 | 4 | 20.901 | 17/5:12.452 |
| 11 | 4 | 19.059 | 17/5:13.502 |
| 12 | 4 | 19.557 | 17/5:15.082 |
| 13 | 4 | 18.037 | 17/5:14.432 |
| 14 | 4 | 17.914 | 17/5:13.725 |
| 15 | 3 | 18.333 | 17/5:13.588 |
| 16 | 3 | 18.091 | 17/5:13.210 |
| 17 | 3 | 18.011 | 17/5:12.797 |