| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.684 | N/A |
| 2 | 1 | 15.203 | 20/5:05.541 |
| 3 | 1 | 18.070 | 19/5:16.141 |
| 4 | 1 | 15.457 | 19/5:09.064 |
| 5 | 1 | 16.630 | 19/5:10.804 |
| 6 | 2 | 19.932 | 18/5:06.676 |
| 7 | 2 | 15.985 | 18/5:03.635 |
| 8 | 2 | 16.844 | 18/5:03.549 |
| 9 | 2 | 19.592 | 18/5:09.324 |
| 10 | 2 | 15.921 | 18/5:06.881 |
| 11 | 2 | 15.708 | 18/5:04.565 |
| 12 | 2 | 15.453 | 18/5:02.276 |
| 13 | 1 | 15.870 | 18/5:00.959 |
| 14 | 1 | 16.481 | 18/5:00.644 |
| 15 | 1 | 14.939 | 19/5:15.079 |
| 16 | 1 | 15.734 | 19/5:14.066 |
| 17 | 1 | 17.104 | 19/5:14.722 |
| 18 | 1 | 16.115 | 19/5:14.253 |
| 19 | 1 | 15.993 | 19/5:13.715 |