| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.488 | 18/5:14.784 |
| 2 | 2 | 18.778 | 17/5:08.261 |
| 3 | 2 | 16.854 | 17/5:01.013 |
| 4 | 2 | 17.611 | 17/5:00.606 |
| 5 | 2 | 16.866 | 18/5:15.349 |
| 6 | 2 | 17.740 | 18/5:16.011 |
| 7 | 3 | 17.419 | 18/5:15.658 |
| 8 | 5 | 18.528 | 17/5:00.228 |
| 9 | 6 | 19.246 | 17/5:03.223 |
| 10 | 7 | 18.009 | 17/5:03.516 |
| 11 | 7 | 19.731 | 17/5:06.417 |
| 12 | 7 | 16.640 | 17/5:04.455 |
| 13 | 7 | 16.841 | 17/5:03.058 |
| 14 | 7 | 17.758 | 17/5:02.975 |
| 15 | 7 | 16.946 | 17/5:01.982 |
| 16 | 7 | 17.111 | 17/5:01.288 |
| 17 | 7 | 18.151 | 17/5:01.716 |