| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.257 | 18/5:10.626 |
| 2 | 1 | 16.541 | 18/5:04.182 |
| 3 | 1 | 16.560 | 18/5:02.148 |
| 4 | 2 | 17.143 | 18/5:03.755 |
| 5 | 2 | 16.893 | 18/5:03.818 |
| 6 | 3 | 16.900 | 18/5:03.882 |
| 7 | 3 | 17.031 | 18/5:04.264 |
| 8 | 3 | 17.134 | 18/5:04.783 |
| 9 | 3 | 16.909 | 18/5:04.736 |
| 10 | 3 | 17.214 | 18/5:05.248 |
| 11 | 6 | 21.514 | 18/5:12.703 |
| 12 | 6 | 17.137 | 18/5:12.350 |
| 13 | 5 | 16.901 | 18/5:11.724 |
| 14 | 5 | 16.777 | 18/5:11.028 |
| 15 | 5 | 16.758 | 18/5:10.403 |
| 16 | 5 | 16.866 | 18/5:09.977 |
| 17 | 5 | 16.827 | 18/5:09.560 |
| 18 | 3 | 17.066 | 18/5:09.428 |