| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.643 | 19/5:16.217 |
| 2 | 3 | 16.587 | 19/5:15.685 |
| 3 | 3 | 16.683 | 19/5:16.116 |
| 4 | 3 | 17.204 | 18/5:02.026 |
| 5 | 3 | 16.215 | 19/5:16.662 |
| 6 | 2 | 16.788 | 18/5:00.360 |
| 7 | 1 | 16.590 | 18/5:00.111 |
| 8 | 2 | 20.027 | 18/5:07.658 |
| 9 | 3 | 16.254 | 18/5:05.982 |
| 10 | 3 | 16.331 | 18/5:04.780 |
| 11 | 2 | 18.375 | 18/5:07.141 |
| 12 | 3 | 20.879 | 18/5:12.864 |
| 13 | 3 | 16.599 | 18/5:11.781 |
| 14 | 3 | 17.267 | 18/5:11.711 |
| 15 | 3 | 16.338 | 18/5:10.536 |
| 16 | 3 | 17.063 | 18/5:10.323 |
| 17 | 3 | 16.506 | 18/5:09.546 |
| 18 | 4 | 26.731 | 18/5:19.080 |