| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.483 | N/A |
| 2 | 1 | 17.757 | 18/5:03.352 |
| 3 | 1 | 17.748 | 18/5:03.275 |
| 4 | 1 | 18.095 | 18/5:05.216 |
| 5 | 1 | 17.610 | 18/5:04.125 |
| 6 | 1 | 17.556 | 18/5:03.287 |
| 7 | 1 | 18.273 | 18/5:04.760 |
| 8 | 1 | 17.920 | 18/5:04.954 |
| 9 | 1 | 18.187 | 18/5:05.668 |
| 10 | 1 | 18.261 | 18/5:06.362 |
| 11 | 1 | 18.651 | 18/5:07.581 |
| 12 | 4 | 26.595 | 17/5:02.069 |
| 13 | 4 | 17.903 | 17/5:00.891 |
| 14 | 3 | 17.886 | 18/5:18.522 |
| 15 | 2 | 17.240 | 18/5:16.811 |
| 16 | 2 | 17.857 | 18/5:16.027 |
| 17 | 2 | 18.028 | 18/5:15.522 |
| 18 | 1 | 19.628 | 18/5:16.678 |