| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.601 | N/A |
| 2 | 5 | 26.261 | 17/7:02.777 |
| 3 | 5 | 26.341 | 17/7:03.417 |
| 4 | 5 | 24.703 | 18/7:20.662 |
| 5 | 4 | 25.471 | 18/7:19.399 |
| 6 | 4 | 24.097 | 18/7:13.969 |
| 7 | 4 | 23.505 | 18/7:08.672 |
| 8 | 4 | 24.756 | 18/7:07.926 |
| 9 | 4 | 24.819 | 18/7:07.501 |
| 10 | 4 | 25.860 | 18/7:09.136 |
| 11 | 4 | 25.183 | 18/7:09.294 |
| 12 | 4 | 26.232 | 18/7:11.044 |
| 13 | 4 | 25.058 | 18/7:10.839 |
| 14 | 4 | 25.400 | 18/7:11.113 |
| 15 | 5 | 25.419 | 18/7:11.371 |
| 16 | 5 | 24.736 | 18/7:10.820 |
| 17 | 5 | 28.152 | 18/7:13.968 |
| 18 | 5 | 27.086 | 18/7:15.680 |