| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.137 | 18/5:08.466 |
| 2 | 6 | 17.262 | 18/5:09.591 |
| 3 | 6 | 17.090 | 18/5:08.934 |
| 4 | 6 | 17.151 | 18/5:08.880 |
| 5 | 5 | 17.208 | 18/5:09.053 |
| 6 | 4 | 17.003 | 18/5:08.553 |
| 7 | 3 | 16.789 | 18/5:07.646 |
| 8 | 3 | 17.108 | 18/5:07.683 |
| 9 | 4 | 16.704 | 18/5:06.904 |
| 10 | 4 | 16.675 | 18/5:06.229 |
| 11 | 3 | 16.420 | 18/5:05.259 |
| 12 | 4 | 16.706 | 18/5:04.880 |
| 13 | 4 | 20.262 | 18/5:09.482 |
| 14 | 4 | 17.984 | 18/5:10.499 |
| 15 | 5 | 16.969 | 18/5:10.162 |
| 16 | 5 | 16.720 | 18/5:09.587 |
| 17 | 5 | 16.839 | 18/5:09.205 |
| 18 | 5 | 17.476 | 18/5:09.503 |