Country:
Germany
| Races | 658 |
|---|---|
| Best last 10 races | 89.28 wpm |
| Best single race | 114.74 wpm |
| 108.29 wpm | |
| Fastest race from each text, average | 80.7772 wpm (584 total texts raced) |
| Wins | 198 (30.09%) |
| Points | 44,384.10 |
| Average career speed | 80.28 wpm |
| Accuracy | 96.48% |
| 100% accuracy races | 103.23 wpm (0.3% of all races) |
| Career standard deviation | 13.1 wpm |
| Coefficient of variation | 16.32% |
| Top marathon | 75 races in 24 hours, starting 2021 May 21, 6:22pm |
View Pit Stop page for Jeff (zk453)
View text analysis of races by Jeff (zk453)
| Month | Average | Best | Races | Wins | Win % |
|---|---|---|---|---|---|
| July 2025 | 95.22 | 114.74 | 61 | 25 | 40.98 |
| June 2025 | 92.62 | 103.01 | 15 | 7 | 46.67 |
| October 2024 | 94.23 | 103.19 | 8 | 3 | 37.50 |
| September 2024 | 87.57 | 93.40 | 3 | 2 | 66.67 |
| August 2024 | 91.16 | 111.26 | 39 | 15 | 38.46 |
| July 2024 | 91.12 | 108.89 | 74 | 26 | 35.14 |
| May 2024 | 88.40 | 101.27 | 8 | 1 | 12.50 |
| August 2023 | 87.66 | 91.94 | 7 | 2 | 28.57 |
| July 2023 | 84.64 | 89.45 | 3 | 1 | 33.33 |
| January 2023 | 80.60 | 87.51 | 3 | 2 | 66.67 |
| February 2022 | 87.40 | 90.34 | 3 | 1 | 33.33 |
| January 2022 | 82.39 | 105.52 | 75 | 25 | 33.33 |
| December 2021 | 85.09 | 89.65 | 3 | 1 | 33.33 |
| June 2021 | 78.27 | 90.98 | 14 | 1 | 7.14 |
| May 2021 | 77.55 | 99.74 | 151 | 44 | 29.14 |
| June 2019 | 70.86 | 87.96 | 79 | 17 | 21.52 |
| November 2016 | 53.14 | 69.91 | 16 | 6 | 37.50 |
| January 2016 | 53.29 | 73.18 | 30 | 5 | 16.67 |
| Universe | Races | Best Race | Text Bests | Texts | Last Race |
|---|---|---|---|---|---|
| Default (English) | 658 | 114.74 | 80.78 | 584 | July 30, 2025 |
| Dictionary | 20 | 125.97 | 99.79 | 20 | July 8, 2024 |
| Instant Death Mode | 4 | 92.48 | 81.52 | 4 | July 25, 2025 |
| Repeating Words | 2 | 71.13 | 65.59 | 2 | January 15, 2022 |
| Coder Edition | 1 | 65.92 | 65.92 | 1 | July 8, 2024 |