| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.047 | 17/5:06.799 |
| 2 | 1 | 17.632 | 17/5:03.272 |
| 3 | 1 | 18.076 | 17/5:04.612 |
| 4 | 1 | 17.830 | 17/5:04.236 |
| 5 | 1 | 17.397 | 17/5:02.539 |
| 6 | 4 | 24.419 | 16/5:02.403 |
| 7 | 4 | 17.759 | 17/5:18.531 |
| 8 | 2 | 18.040 | 17/5:17.050 |
| 9 | 2 | 18.153 | 17/5:16.111 |
| 10 | 2 | 17.649 | 17/5:14.503 |
| 11 | 2 | 17.663 | 17/5:13.210 |
| 12 | 1 | 18.453 | 17/5:13.250 |
| 13 | 1 | 18.141 | 17/5:12.877 |
| 14 | 1 | 17.713 | 17/5:12.037 |
| 15 | 1 | 17.574 | 17/5:11.152 |
| 16 | 1 | 18.278 | 17/5:11.125 |
| 17 | 1 | 18.264 | 17/5:11.088 |