| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.494 | N/A |
| 2 | 2 | 3.617 | N/A |
| 3 | 1 | 17.311 | 19/5:15.215 |
| 4 | 2 | 17.680 | 18/5:04.054 |
| 5 | 1 | 17.421 | 18/5:01.852 |
| 6 | 1 | 16.920 | 19/5:15.062 |
| 7 | 1 | 17.316 | 19/5:15.510 |
| 8 | 1 | 17.366 | 19/5:15.624 |
| 9 | 1 | 17.055 | 19/5:14.768 |
| 10 | 1 | 17.293 | 19/5:14.768 |
| 11 | 1 | 17.115 | 19/5:14.367 |
| 12 | 1 | 17.347 | 19/5:14.052 |
| 13 | 1 | 17.161 | 19/5:14.307 |
| 14 | 1 | 17.551 | 19/5:14.771 |
| 15 | 1 | 17.692 | 19/5:15.369 |
| 16 | 1 | 17.092 | 19/5:15.044 |
| 17 | 1 | 17.538 | 19/5:15.340 |
| 18 | 1 | 17.117 | 19/5:15.090 |
| 19 | 1 | 16.989 | 19/5:14.728 |