| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.420 | 18/5:13.056 |
| 2 | 1 | 17.158 | 18/5:11.202 |
| 3 | 1 | 17.273 | 18/5:11.106 |
| 4 | 1 | 17.370 | 18/5:11.494 |
| 5 | 1 | 17.651 | 18/5:12.739 |
| 6 | 1 | 17.074 | 18/5:11.838 |
| 7 | 1 | 17.681 | 18/5:12.755 |
| 8 | 1 | 17.351 | 18/5:12.700 |
| 9 | 2 | 17.817 | 18/5:13.059 |
| 10 | 2 | 17.496 | 18/5:13.723 |
| 11 | 2 | 17.736 | 18/5:14.226 |
| 12 | 2 | 17.437 | 18/5:14.196 |
| 13 | 1 | 17.429 | 18/5:14.159 |
| 14 | 1 | 17.673 | 18/5:14.442 |
| 15 | 1 | 18.844 | 18/5:16.092 |
| 16 | 1 | 17.943 | 18/5:16.522 |
| 17 | 2 | 18.104 | 18/5:17.072 |
| 18 | 2 | 17.593 | 18/5:17.050 |