| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.945 | 17/5:05.065 |
| 2 | 2 | 17.537 | 17/5:01.597 |
| 3 | 4 | 17.658 | 17/5:01.127 |
| 4 | 3 | 17.168 | 18/5:16.386 |
| 5 | 3 | 17.371 | 18/5:15.644 |
| 6 | 2 | 17.775 | 18/5:16.362 |
| 7 | 2 | 17.202 | 18/5:15.401 |
| 8 | 2 | 16.879 | 18/5:13.954 |
| 9 | 2 | 17.029 | 18/5:13.128 |
| 10 | 2 | 17.199 | 18/5:12.773 |
| 11 | 2 | 17.490 | 18/5:12.959 |
| 12 | 2 | 17.187 | 18/5:12.660 |
| 13 | 2 | 17.797 | 18/5:13.251 |
| 14 | 2 | 16.915 | 18/5:12.624 |
| 15 | 2 | 21.064 | 18/5:17.059 |
| 16 | 2 | 17.681 | 18/5:17.134 |
| 17 | 2 | 17.113 | 18/5:16.599 |
| 18 | 2 | 17.054 | 18/5:16.064 |