Lachlan Lewis
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Born : 1937
Cat. M85 Ultrarunner since 1993
15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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 ?Australia
Australia96,4%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 786; Σ finishers = 815. 786 / 815 × 100 = 96.44%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races750 km
Longest race50,0 km
16th Canberra 50km Ultramarathon — 19/4/2009
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
15 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2009 | ||||
| 19.04 | 50km | 16th Canberra 50km Ultramarathon |
7:05:03 h | 100 |
| 2008 | ||||
| 13.04 | 50km | 15th Canberra 50km Ultramarathon |
6:52:42 h | 114 |
| 2007 | ||||
| 15.04 | 50km | 14th Canberra 50km Ultramarathon |
7:22:08 h | 95 |
| 2006 | ||||
| 09.04 | 50km | 13th Canberra 50km Ultramarathon |
7:17:18 h | 77 |
| 2005 | ||||
| 10.04 | 50km | 12th Canberra 50km Ultramarathon |
6:51:18 h | 57 |
| 2003 | ||||
| 13.04 | 50km | 10th Canberra 50km Ultramarathon |
6:21:48 h | 47 |
| 2002 | ||||
| 14.04 | 50km | 9th Canberra 50km Ultramarathon |
6:17:53 h | 36 |
| 2001 | ||||
| 08.04 | 50km | 8th Canberra 50km Ultramarathon |
6:52:06 h | 38 |
| 1999 | ||||
| 11.04 | 50km | 8th Canberra 50km Ultramarathon |
6:13:30 h | 55 |
| 1998 | ||||
| 19.04 | 50km | 7th Canberra 50km Ultramarathon |
5:34:49 h | 38 |
| 1997 | ||||
| 23.04 | 50km | 6th Canberra 50km Ultramarathon |
5:36:55 h | 32 |
| 1996 | ||||
| 14.04 | 50km | 5th Canberra 50km Ultramarathon |
5:14:08 h | 25 |
| 1995 | ||||
| 09.04 | 50km | 4th Canberra 50km Ultramarathon |
5:55:47 h | 44 |
| 1994 | ||||
| 10.04 | 50km | 3rd Canberra 50km Ultramarathon |
5:50:57 h | 26 |
| 1993 | ||||
| 18.04 | 50km | 2nd Canberra 50km Ultramarathon |
5:36:36 h | 17 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/4/2009 | 16th Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 2 | 13/4/2008 | 15th Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 3 | 15/4/2007 | 14th Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 4 | 9/4/2006 | 13th Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 5 | 10/4/2005 | 12th Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 6 | 13/4/2003 | 10th Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 7 | 14/4/2002 | 9th Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 8 | 8/4/2001 | 8th Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 9 | 11/4/1999 | 8th Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 10 | 19/4/1998 | 7th Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 11 | 23/4/1997 | 6th Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 12 | 14/4/1996 | 5th Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 13 | 9/4/1995 | 4th Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 14 | 10/4/1994 | 3rd Canberra 50km Ultramarathon | 50,00 | ×2 |
| ✓ 15 | 18/4/1993 | 2nd Canberra 50km Ultramarathon | 50,00 | ×2 |