| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.696 | 23/6:01.008 |
| 2 | 3 | 16.059 | 23/6:05.183 |
| 3 | 3 | 16.041 | 23/6:06.436 |
| 4 | 3 | 16.926 | 23/6:12.152 |
| 5 | 3 | 16.605 | 19/5:09.043 |
| 6 | 3 | 16.354 | 19/5:09.323 |
| 7 | 3 | 16.238 | 19/5:09.209 |
| 8 | 3 | 18.140 | 19/5:13.640 |
| 9 | 3 | 15.872 | 19/5:12.299 |
| 10 | 3 | 15.173 | 19/5:09.898 |
| 11 | 3 | 15.459 | 19/5:08.427 |
| 12 | 3 | 16.380 | 19/5:08.660 |
| 13 | 3 | 15.363 | 19/5:07.370 |
| 14 | 3 | 16.858 | 19/5:08.294 |
| 15 | 2 | 15.671 | 19/5:07.591 |
| 16 | 3 | 16.103 | 19/5:07.489 |
| 17 | 3 | 16.202 | 19/5:07.509 |
| 18 | 3 | 20.514 | 19/5:12.079 |
| 19 | 3 | 15.664 | 19/5:11.318 |