| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.839 | 18/5:03.102 |
| 2 | 4 | 16.370 | 19/5:15.486 |
| 3 | 4 | 17.065 | 18/5:01.644 |
| 4 | 3 | 17.373 | 18/5:04.412 |
| 5 | 3 | 17.623 | 18/5:06.972 |
| 6 | 3 | 16.424 | 18/5:05.082 |
| 7 | 3 | 16.997 | 18/5:05.205 |
| 8 | 3 | 16.488 | 18/5:04.153 |
| 9 | 3 | 16.506 | 18/5:03.370 |
| 10 | 3 | 16.646 | 18/5:02.996 |
| 11 | 3 | 16.237 | 18/5:02.020 |
| 12 | 2 | 16.275 | 18/5:01.265 |
| 13 | 2 | 16.075 | 18/5:00.348 |
| 14 | 2 | 16.047 | 19/5:16.167 |
| 15 | 3 | 16.583 | 19/5:16.094 |
| 16 | 3 | 18.073 | 18/5:01.074 |
| 17 | 3 | 15.987 | 18/5:00.291 |
| 18 | 4 | 32.030 | 18/5:15.638 |