| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.177 | 18/5:09.186 |
| 2 | 2 | 17.415 | 18/5:11.328 |
| 3 | 2 | 16.947 | 18/5:09.234 |
| 4 | 2 | 17.453 | 18/5:10.464 |
| 5 | 2 | 17.209 | 18/5:10.323 |
| 6 | 2 | 16.986 | 18/5:09.561 |
| 7 | 2 | 17.247 | 18/5:09.687 |
| 8 | 2 | 17.245 | 18/5:09.777 |
| 9 | 2 | 17.056 | 18/5:09.047 |
| 10 | 2 | 17.203 | 18/5:09.488 |
| 11 | 1 | 18.514 | 18/5:11.648 |
| 12 | 1 | 16.951 | 18/5:11.104 |
| 13 | 1 | 17.041 | 18/5:10.768 |
| 14 | 1 | 19.540 | 18/5:13.693 |
| 15 | 1 | 17.089 | 18/5:13.287 |
| 16 | 1 | 19.118 | 18/5:15.214 |
| 17 | 1 | 18.841 | 18/5:16.622 |
| 18 | 1 | 17.578 | 18/5:16.610 |