| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.880 | 19/5:01.720 |
| 2 | 2 | 15.547 | 20/5:14.270 |
| 3 | 2 | 15.510 | 20/5:12.913 |
| 4 | 2 | 15.659 | 20/5:12.980 |
| 5 | 2 | 15.409 | 20/5:12.020 |
| 6 | 2 | 15.581 | 20/5:11.953 |
| 7 | 2 | 15.612 | 20/5:11.994 |
| 8 | 2 | 15.600 | 20/5:11.995 |
| 9 | 2 | 15.648 | 20/5:12.102 |
| 10 | 2 | 15.582 | 20/5:12.056 |
| 11 | 2 | 15.703 | 20/5:12.238 |
| 12 | 2 | 15.578 | 20/5:12.181 |
| 13 | 2 | 15.852 | 20/5:12.555 |
| 14 | 2 | 17.741 | 20/5:15.574 |
| 15 | 2 | 15.452 | 20/5:15.138 |
| 16 | 2 | 15.624 | 20/5:14.972 |
| 17 | 2 | 16.743 | 19/5:00.335 |
| 18 | 2 | 15.682 | 19/5:00.203 |
| 19 | 2 | 15.900 | 19/5:00.303 |