| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.964 | N/A |
| 2 | 4 | 14.915 | 20/5:05.349 |
| 3 | 4 | 15.613 | 20/5:11.098 |
| 4 | 4 | 15.352 | 20/5:12.537 |
| 5 | 3 | 16.399 | 19/5:02.219 |
| 6 | 3 | 15.379 | 19/5:01.532 |
| 7 | 3 | 16.105 | 19/5:03.253 |
| 8 | 3 | 17.171 | 19/5:07.222 |
| 9 | 3 | 15.503 | 19/5:06.447 |
| 10 | 3 | 18.173 | 19/5:11.184 |
| 11 | 3 | 16.751 | 19/5:12.413 |
| 12 | 3 | 15.433 | 19/5:11.263 |
| 13 | 3 | 15.708 | 19/5:10.717 |
| 14 | 3 | 15.066 | 19/5:09.365 |
| 15 | 3 | 15.384 | 19/5:08.616 |
| 16 | 3 | 16.110 | 19/5:08.838 |
| 17 | 3 | 15.699 | 19/5:08.570 |
| 18 | 3 | 15.347 | 19/5:07.960 |
| 19 | 3 | 15.307 | 19/5:07.379 |