| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.573 | N/A |
| 2 | 5 | 27.313 | 19/8:14.207 |
| 3 | 7 | 31.341 | 18/8:21.132 |
| 4 | 5 | 20.674 | 20/8:24.983 |
| 5 | 6 | 25.054 | 20/8:18.387 |
| 6 | 7 | 35.271 | 19/8:25.323 |
| 7 | 7 | 19.509 | 19/8:00.059 |
| 8 | 7 | 23.986 | 20/8:19.689 |
| 9 | 7 | 31.261 | 19/8:04.993 |
| 10 | 7 | 34.044 | 19/8:19.479 |
| 11 | 7 | 33.645 | 18/8:02.139 |
| 12 | 7 | 20.471 | 19/8:17.685 |
| 13 | 7 | 21.512 | 19/8:08.694 |
| 14 | 7 | 26.070 | 19/8:07.397 |
| 15 | 7 | 24.459 | 19/8:04.214 |
| 16 | 7 | 23.553 | 19/8:00.368 |
| 17 | 7 | 19.947 | 20/8:19.078 |
| 18 | 7 | 30.568 | 20/8:24.036 |
| 19 | 7 | 33.684 | 19/8:04.935 |