| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.579 | N/A |
| 2 | 2 | 25.261 | 18/7:12.016 |
| 3 | 2 | 24.019 | 18/7:01.459 |
| 4 | 3 | 23.127 | 19/7:17.021 |
| 5 | 2 | 22.399 | 19/7:09.206 |
| 6 | 2 | 23.059 | 19/7:06.893 |
| 7 | 2 | 23.088 | 19/7:05.438 |
| 8 | 2 | 22.575 | 19/7:03.079 |
| 9 | 2 | 23.461 | 19/7:03.304 |
| 10 | 4 | 24.946 | 19/7:06.449 |
| 11 | 4 | 22.412 | 19/7:04.403 |
| 12 | 4 | 22.665 | 19/7:03.144 |
| 13 | 4 | 22.973 | 19/7:02.556 |
| 14 | 4 | 23.249 | 19/7:02.441 |
| 15 | 4 | 22.702 | 19/7:01.639 |
| 16 | 4 | 22.955 | 19/7:01.248 |
| 17 | 4 | 24.056 | 19/7:02.144 |
| 18 | 4 | 21.997 | 19/7:00.755 |
| 19 | 5 | 23.031 | 19/7:00.554 |