| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.711 | N/A |
| 2 | 5 | 26.128 | 17/7:25.759 |
| 3 | 4 | 22.899 | 18/7:24.440 |
| 4 | 6 | 26.594 | 17/7:11.023 |
| 5 | 5 | 23.450 | 17/7:03.995 |
| 6 | 5 | 23.525 | 17/7:00.018 |
| 7 | 5 | 22.550 | 18/7:18.958 |
| 8 | 5 | 25.152 | 18/7:21.291 |
| 9 | 5 | 24.492 | 18/7:21.639 |
| 10 | 5 | 23.236 | 18/7:19.537 |
| 11 | 4 | 22.230 | 18/7:16.146 |
| 12 | 6 | 27.993 | 18/7:22.277 |
| 13 | 5 | 22.584 | 18/7:19.724 |
| 14 | 7 | 28.462 | 17/7:00.689 |
| 15 | 7 | 22.282 | 18/7:22.483 |
| 16 | 7 | 28.080 | 17/7:02.011 |
| 17 | 8 | 28.796 | 17/7:06.164 |