| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.273 | 17/5:10.641 |
| 2 | 4 | 18.072 | 17/5:08.933 |
| 3 | 3 | 17.602 | 17/5:05.700 |
| 4 | 4 | 18.202 | 17/5:06.633 |
| 5 | 4 | 18.283 | 17/5:07.469 |
| 6 | 4 | 17.545 | 17/5:05.935 |
| 7 | 3 | 17.867 | 17/5:05.621 |
| 8 | 3 | 17.703 | 17/5:05.037 |
| 9 | 3 | 17.717 | 17/5:04.610 |
| 10 | 3 | 17.936 | 17/5:04.640 |
| 11 | 3 | 17.711 | 17/5:04.317 |
| 12 | 3 | 18.033 | 17/5:04.504 |
| 13 | 3 | 17.766 | 17/5:04.313 |
| 14 | 3 | 17.845 | 17/5:04.245 |
| 15 | 3 | 18.223 | 17/5:04.615 |
| 16 | 3 | 18.429 | 17/5:05.157 |
| 17 | 3 | 18.288 | 17/5:05.495 |