| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.445 | 19/5:12.455 |
| 2 | 2 | 15.777 | 19/5:06.109 |
| 3 | 1 | 17.418 | 19/5:14.387 |
| 4 | 1 | 15.781 | 19/5:10.750 |
| 5 | 1 | 16.434 | 19/5:11.049 |
| 6 | 1 | 16.110 | 19/5:10.223 |
| 7 | 1 | 15.895 | 19/5:09.049 |
| 8 | 1 | 18.484 | 19/5:14.317 |
| 9 | 2 | 16.184 | 19/5:13.559 |
| 10 | 2 | 16.583 | 19/5:13.711 |
| 11 | 1 | 15.301 | 19/5:11.621 |
| 12 | 2 | 16.316 | 19/5:11.486 |
| 13 | 2 | 15.720 | 19/5:10.501 |
| 14 | 1 | 15.814 | 19/5:09.784 |
| 15 | 1 | 16.838 | 19/5:10.460 |
| 16 | 1 | 16.233 | 19/5:10.333 |
| 17 | 1 | 16.123 | 19/5:10.098 |
| 18 | 1 | 15.686 | 19/5:09.428 |
| 19 | 1 | 16.202 | 19/5:09.344 |