| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.362 | 18/5:12.516 |
| 2 | 4 | 17.164 | 18/5:10.734 |
| 3 | 5 | 17.843 | 18/5:14.214 |
| 4 | 5 | 17.057 | 18/5:12.417 |
| 5 | 5 | 17.211 | 18/5:11.893 |
| 6 | 6 | 19.990 | 17/5:02.110 |
| 7 | 6 | 17.348 | 17/5:01.082 |
| 8 | 6 | 17.260 | 17/5:00.124 |
| 9 | 6 | 16.988 | 18/5:16.446 |
| 10 | 6 | 17.157 | 18/5:15.684 |
| 11 | 6 | 17.389 | 18/5:15.440 |
| 12 | 6 | 16.962 | 18/5:14.596 |
| 13 | 6 | 17.206 | 18/5:14.220 |
| 14 | 5 | 17.288 | 18/5:14.004 |
| 15 | 5 | 16.872 | 18/5:13.316 |
| 16 | 5 | 18.285 | 18/5:14.305 |
| 17 | 5 | 17.130 | 18/5:13.954 |
| 18 | 4 | 17.381 | 18/5:13.893 |