| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.979 | 18/5:05.622 |
| 2 | 3 | 17.190 | 18/5:07.521 |
| 3 | 3 | 15.977 | 18/5:00.876 |
| 4 | 3 | 16.957 | 18/5:01.964 |
| 5 | 3 | 15.570 | 19/5:14.157 |
| 6 | 3 | 16.217 | 19/5:13.152 |
| 7 | 3 | 21.642 | 18/5:09.939 |
| 8 | 3 | 16.527 | 18/5:08.383 |
| 9 | 3 | 17.997 | 18/5:10.112 |
| 10 | 3 | 15.831 | 18/5:07.597 |
| 11 | 3 | 15.852 | 18/5:05.573 |
| 12 | 3 | 21.498 | 18/5:12.355 |
| 13 | 4 | 18.795 | 18/5:14.352 |
| 14 | 4 | 19.635 | 18/5:17.143 |
| 15 | 4 | 18.045 | 17/5:00.007 |
| 16 | 4 | 17.187 | 18/5:17.136 |
| 17 | 4 | 19.117 | 17/5:01.016 |