| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.323 | 17/5:11.491 |
| 2 | 2 | 18.398 | 17/5:12.128 |
| 3 | 2 | 17.855 | 17/5:09.264 |
| 4 | 1 | 17.942 | 17/5:08.201 |
| 5 | 1 | 18.477 | 17/5:09.383 |
| 6 | 1 | 18.180 | 17/5:09.329 |
| 7 | 1 | 18.103 | 17/5:09.103 |
| 8 | 2 | 18.983 | 17/5:10.804 |
| 9 | 2 | 18.320 | 17/5:10.875 |
| 10 | 2 | 18.131 | 17/5:10.610 |
| 11 | 2 | 18.606 | 17/5:11.127 |
| 12 | 2 | 17.788 | 17/5:10.400 |
| 13 | 2 | 18.089 | 17/5:10.178 |
| 14 | 2 | 18.077 | 17/5:09.973 |
| 15 | 2 | 17.903 | 17/5:09.598 |
| 16 | 2 | 19.254 | 17/5:10.705 |
| 17 | 2 | 18.710 | 17/5:11.139 |