| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.180 | N/A |
| 2 | 1 | 22.192 | 17/6:17.252 |
| 3 | 1 | 20.085 | 17/6:00.396 |
| 4 | 1 | 19.131 | 18/6:10.158 |
| 5 | 1 | 22.154 | 18/6:17.318 |
| 6 | 1 | 24.616 | 17/6:08.349 |
| 7 | 1 | 19.502 | 17/6:02.066 |
| 8 | 1 | 18.803 | 18/6:17.924 |
| 9 | 1 | 19.250 | 18/6:14.362 |
| 10 | 1 | 18.147 | 18/6:09.508 |
| 11 | 1 | 18.188 | 18/6:05.695 |
| 12 | 1 | 18.074 | 18/6:02.399 |
| 13 | 1 | 18.451 | 18/6:00.186 |
| 14 | 1 | 21.566 | 18/6:02.387 |
| 15 | 1 | 21.591 | 18/6:04.305 |
| 16 | 1 | 21.382 | 18/6:05.729 |
| 17 | 1 | 19.304 | 18/6:04.768 |
| 18 | 1 | 23.081 | 18/6:07.697 |