Catherine Lawrence
External sources
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Born : 1978
Cat. W45 Ultrarunner since 2022
2
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
10
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?United Kingdom
United Kingdom15,2%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 112; Σ finishers = 739. 112 / 739 × 100 = 15.16%. A win adds 0 to the numerator. Lower is better.
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
2 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 06.07 | 50km | Serpent Trail Race 50km |
5:04:20 h | 53 |
| 2022 | ||||
| 04.09 | 35mi | Tiree Ultramarathon |
6:50:21 h | 61 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/9/2022 | Tiree Ultramarathon | 56,33 | ×5 |
| ✓ 2 | 6/7/2024 | Serpent Trail Race 50km | 50,00 | ×5 |