| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 32.185 | N/A |
| 2 | 5 | 25.491 | 19/8:11.023 |
| 3 | 5 | 28.607 | 18/8:12.018 |
| 4 | 5 | 25.361 | 18/8:02.452 |
| 5 | 5 | 25.961 | 18/8:00.022 |
| 6 | 5 | 25.562 | 19/8:23.720 |
| 7 | 5 | 25.316 | 19/8:21.079 |
| 8 | 5 | 25.518 | 19/8:19.711 |
| 9 | 5 | 26.802 | 19/8:21.575 |
| 10 | 5 | 25.489 | 19/8:20.399 |
| 11 | 5 | 27.216 | 19/8:22.566 |
| 12 | 5 | 27.086 | 19/8:24.127 |
| 13 | 5 | 28.519 | 18/8:01.166 |
| 14 | 5 | 25.457 | 19/8:26.256 |
| 15 | 5 | 29.527 | 18/8:03.792 |
| 16 | 5 | 31.170 | 18/8:09.011 |
| 17 | 5 | 25.630 | 18/8:07.691 |
| 18 | 5 | 26.923 | 18/8:07.820 |