| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.351 | 18/5:12.318 |
| 2 | 2 | 16.994 | 18/5:09.105 |
| 3 | 1 | 17.399 | 18/5:10.464 |
| 4 | 1 | 17.388 | 18/5:11.094 |
| 5 | 1 | 17.762 | 18/5:12.818 |
| 6 | 4 | 21.554 | 17/5:07.269 |
| 7 | 4 | 17.058 | 17/5:04.800 |
| 8 | 3 | 16.984 | 17/5:02.791 |
| 9 | 3 | 17.053 | 17/5:01.359 |
| 10 | 2 | 17.202 | 17/5:00.467 |
| 11 | 2 | 17.435 | 17/5:00.096 |
| 12 | 2 | 17.407 | 18/5:17.381 |
| 13 | 2 | 17.704 | 18/5:17.480 |
| 14 | 2 | 17.110 | 18/5:16.801 |
| 15 | 2 | 17.121 | 18/5:16.226 |
| 16 | 2 | 17.550 | 18/5:16.206 |
| 17 | 1 | 17.574 | 18/5:16.213 |
| 18 | 1 | 17.429 | 18/5:16.075 |