| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.740 | 18/5:01.320 |
| 2 | 5 | 17.429 | 18/5:07.521 |
| 3 | 4 | 16.889 | 18/5:06.348 |
| 4 | 4 | 17.038 | 18/5:06.432 |
| 5 | 4 | 16.572 | 18/5:04.805 |
| 6 | 3 | 16.693 | 18/5:04.083 |
| 7 | 3 | 16.900 | 18/5:04.100 |
| 8 | 2 | 16.951 | 18/5:04.227 |
| 9 | 2 | 16.519 | 18/5:03.462 |
| 10 | 2 | 16.860 | 18/5:03.464 |
| 11 | 2 | 16.970 | 18/5:03.645 |
| 12 | 2 | 16.424 | 18/5:02.978 |
| 13 | 2 | 16.877 | 18/5:03.040 |
| 14 | 2 | 17.046 | 18/5:03.310 |
| 15 | 3 | 16.819 | 18/5:03.272 |
| 16 | 3 | 17.837 | 18/5:04.385 |
| 17 | 2 | 16.553 | 18/5:04.006 |
| 18 | 2 | 16.978 | 18/5:04.095 |