| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.072 | N/A |
| 2 | 3 | 16.663 | 18/5:06.343 |
| 3 | 3 | 16.521 | 18/5:05.136 |
| 4 | 3 | 16.852 | 18/5:06.609 |
| 5 | 3 | 16.499 | 18/5:05.845 |
| 6 | 3 | 17.483 | 18/5:08.733 |
| 7 | 2 | 16.620 | 18/5:08.213 |
| 8 | 1 | 16.429 | 18/5:07.377 |
| 9 | 3 | 18.521 | 18/5:11.196 |
| 10 | 4 | 21.703 | 17/5:02.700 |
| 11 | 4 | 15.799 | 17/5:00.016 |
| 12 | 4 | 15.750 | 18/5:14.915 |
| 13 | 4 | 16.245 | 18/5:13.609 |
| 14 | 4 | 16.245 | 18/5:12.503 |
| 15 | 3 | 15.969 | 18/5:11.220 |
| 16 | 3 | 15.909 | 18/5:10.041 |
| 17 | 3 | 16.177 | 18/5:09.293 |
| 18 | 3 | 16.666 | 18/5:09.123 |