| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.737 | 20/5:14.740 |
| 2 | 1 | 15.470 | 20/5:12.070 |
| 3 | 4 | 25.099 | 16/5:00.299 |
| 4 | 3 | 15.663 | 17/5:05.868 |
| 5 | 2 | 16.298 | 17/5:00.108 |
| 6 | 2 | 16.158 | 18/5:13.275 |
| 7 | 2 | 17.056 | 18/5:12.380 |
| 8 | 2 | 17.020 | 18/5:11.627 |
| 9 | 1 | 15.488 | 18/5:07.978 |
| 10 | 1 | 15.666 | 18/5:05.379 |
| 11 | 2 | 21.330 | 18/5:12.521 |
| 12 | 2 | 18.815 | 18/5:14.700 |
| 13 | 2 | 15.539 | 18/5:12.008 |
| 14 | 2 | 15.805 | 18/5:10.042 |
| 15 | 2 | 16.154 | 18/5:08.758 |
| 16 | 2 | 15.461 | 18/5:06.854 |
| 17 | 2 | 16.075 | 18/5:05.824 |
| 18 | 1 | 15.184 | 18/5:04.018 |