| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.151 | N/A |
| 2 | 2 | 19.534 | 25/8:09.967 |
| 3 | 2 | 19.232 | 25/8:06.343 |
| 4 | 2 | 19.443 | 25/8:06.823 |
| 5 | 3 | 25.983 | 23/8:04.207 |
| 6 | 3 | 19.497 | 24/8:18.120 |
| 7 | 2 | 19.501 | 24/8:13.379 |
| 8 | 2 | 19.378 | 24/8:09.588 |
| 9 | 2 | 19.208 | 24/8:06.257 |
| 10 | 2 | 19.397 | 24/8:04.148 |
| 11 | 2 | 19.886 | 24/8:03.586 |
| 12 | 2 | 19.332 | 24/8:01.968 |
| 13 | 2 | 19.570 | 24/8:01.076 |
| 14 | 2 | 19.357 | 25/8:19.891 |
| 15 | 2 | 26.462 | 24/8:10.646 |
| 16 | 3 | 24.547 | 24/8:16.985 |