| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.066 | 18/5:07.188 |
| 2 | 1 | 16.552 | 18/5:02.562 |
| 3 | 1 | 16.647 | 18/5:01.590 |
| 4 | 1 | 16.743 | 18/5:01.536 |
| 5 | 1 | 16.314 | 19/5:16.624 |
| 6 | 1 | 16.041 | 19/5:14.650 |
| 7 | 1 | 16.687 | 19/5:14.993 |
| 8 | 1 | 16.751 | 19/5:15.402 |
| 9 | 2 | 16.867 | 19/5:15.966 |
| 10 | 1 | 16.793 | 19/5:16.276 |
| 11 | 1 | 18.988 | 18/5:03.462 |
| 12 | 2 | 19.463 | 18/5:07.368 |
| 13 | 2 | 16.352 | 18/5:06.366 |
| 14 | 1 | 18.125 | 18/5:07.786 |
| 15 | 1 | 16.861 | 18/5:07.500 |
| 16 | 1 | 17.627 | 18/5:08.112 |
| 17 | 1 | 17.160 | 18/5:08.157 |
| 18 | 1 | 17.296 | 18/5:08.333 |