| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.954 | 18/5:05.172 |
| 2 | 1 | 17.022 | 18/5:05.784 |
| 3 | 1 | 17.743 | 18/5:10.314 |
| 4 | 1 | 17.566 | 18/5:11.782 |
| 5 | 1 | 18.022 | 18/5:14.305 |
| 6 | 1 | 18.716 | 17/5:00.399 |
| 7 | 2 | 17.580 | 17/5:00.179 |
| 8 | 2 | 17.448 | 18/5:17.365 |
| 9 | 1 | 19.995 | 17/5:04.198 |
| 10 | 1 | 17.608 | 17/5:03.712 |
| 11 | 1 | 18.531 | 17/5:04.740 |
| 12 | 1 | 17.652 | 17/5:04.352 |
| 13 | 1 | 18.012 | 17/5:04.495 |
| 14 | 1 | 18.725 | 17/5:05.483 |
| 15 | 1 | 17.780 | 17/5:05.268 |
| 16 | 1 | 17.862 | 17/5:05.167 |
| 17 | 1 | 17.939 | 17/5:05.155 |