| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.588 | 19/5:15.172 |
| 2 | 4 | 17.124 | 18/5:03.408 |
| 3 | 3 | 17.148 | 18/5:05.160 |
| 4 | 3 | 16.554 | 18/5:03.363 |
| 5 | 3 | 17.035 | 18/5:04.016 |
| 6 | 3 | 16.877 | 18/5:03.978 |
| 7 | 3 | 17.400 | 18/5:05.295 |
| 8 | 3 | 17.054 | 18/5:05.505 |
| 9 | 2 | 16.586 | 18/5:04.732 |
| 10 | 1 | 16.236 | 18/5:03.484 |
| 11 | 1 | 17.984 | 18/5:05.323 |
| 12 | 2 | 17.011 | 18/5:05.395 |
| 13 | 2 | 17.165 | 18/5:05.670 |
| 14 | 2 | 16.755 | 18/5:05.379 |
| 15 | 1 | 16.577 | 18/5:04.913 |
| 16 | 1 | 16.510 | 18/5:04.429 |
| 17 | 1 | 16.638 | 18/5:04.139 |
| 18 | 1 | 17.274 | 18/5:04.516 |