| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.563 | 20/5:11.260 |
| 2 | 2 | 15.643 | 20/5:12.060 |
| 3 | 3 | 15.703 | 20/5:12.727 |
| 4 | 4 | 16.147 | 20/5:15.280 |
| 5 | 4 | 15.785 | 20/5:15.364 |
| 6 | 4 | 16.200 | 19/5:00.963 |
| 7 | 4 | 15.542 | 19/5:00.154 |
| 8 | 4 | 15.833 | 19/5:00.238 |
| 9 | 4 | 15.888 | 19/5:00.420 |
| 10 | 4 | 16.508 | 19/5:01.743 |
| 11 | 4 | 15.525 | 19/5:01.128 |
| 12 | 4 | 16.258 | 19/5:01.775 |
| 13 | 4 | 16.200 | 19/5:02.239 |
| 14 | 4 | 15.521 | 19/5:01.715 |
| 15 | 4 | 15.700 | 19/5:01.487 |
| 16 | 4 | 16.196 | 19/5:01.877 |
| 17 | 4 | 16.315 | 19/5:02.354 |
| 18 | 4 | 16.195 | 19/5:02.651 |
| 19 | 4 | 15.756 | 19/5:02.478 |