| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.692 | N/A |
| 2 | 5 | 20.850 | 20/7:01.842 |
| 3 | 5 | 20.385 | 21/7:18.042 |
| 4 | 5 | 20.601 | 21/7:17.932 |
| 5 | 5 | 23.503 | 20/7:11.052 |
| 6 | 5 | 20.999 | 20/7:09.776 |
| 7 | 5 | 21.112 | 20/7:09.283 |
| 8 | 5 | 23.551 | 20/7:15.551 |
| 9 | 5 | 21.331 | 20/7:14.980 |
| 10 | 5 | 21.143 | 20/7:14.139 |
| 11 | 5 | 22.537 | 20/7:16.114 |
| 12 | 5 | 22.688 | 20/7:17.992 |
| 13 | 5 | 21.489 | 20/7:17.657 |
| 14 | 5 | 20.711 | 20/7:16.238 |
| 15 | 5 | 20.614 | 20/7:14.889 |
| 16 | 5 | 20.756 | 20/7:13.900 |
| 17 | 5 | 21.535 | 20/7:13.960 |
| 18 | 5 | 31.356 | 19/7:02.921 |
| 19 | 5 | 25.139 | 19/7:05.992 |