August Sibthorpe
Rideau · 2008 to 2026
- Starts
- 178
- Finals
- 80
- Wins
- 22
- Seasons
- 12
- Events
- 19
Personal bests
Fastest time in every event
Singles
K-1 100m→
9th78.6%31.37
Final · 2010 Trillium Championship (Sudbury)
Set in Bantam A Women
K-1 200m→
Gold100.0%42.08
Final · 2015 EOD Qualifiers
Set in U19 & Junior Women
2× national champion in K-1 200m
20137 seasons · best in 20152026K-1 500m
Gold2:00.050
Final · Canadian Championships, 2015
Set in U19 Women
2× national champion in K-1 500m
Book of Champions
20089 seasons · best in 20152026K-1 1000m
Gold4:04.270
Final · Canada Games, 2017
Set in Juvenile Women
1× national champion in K-1 1000m
Book of Champions
20093 seasons2017K-1 3000m→
4th95.7%16:18.27
Final · 2012 CKO Ontario Championships
Set in Women
K-1 6000m→
4th99.5%29:58.890
Final · 2014 Sprint Canoe Kayak Championships
Set in U17 Women
20132 seasons2014V-1 200m→
1st99.4%0:47.724
Heat 1 · 2018 OCup1 - Ontario Team Trials
Set in Para Mixed
Crew boats
C-15 200m
Gold0:41.235
Final · Canadian Championships, 2017
Set in Junior Mixed
3× national champion in C-15 200m
Book of Champions
20143 seasons2017C-15 500m→
Silver98.7%2:00.777
Final · 2018 canadian sprint canoe kayak
Set in Senior Women
1× national champion in C-15 500m
20124 seasons2018C-2 1000m→
5th74.7%07:06.78
Heat 1 · 2012 CKO Ontario Championships
Set in Women
C-4 500m→
Bronze96.5%2:35.308
Final · 2013 Sprint Canoe Kayak Championships
Set in Junior Women
20132 seasons · best in 20132016C-4 1000m→
4th92.2%5:30.236
Heat 2 · 2012 Sprint Canoe Kayak Championships
Set in Midget Women
K-2 200m→
Silver99.9%39.964
Final A · 2026 Canoe Kayak Canada Sprint National Championships
Set in Open Women
20154 seasons2026K-2 500m
Gold1:45.512
Final · Canada Games, 2017
Set in Juvenile Women
5× national champion in K-2 500m
Book of Champions
20137 seasons · best in 20172026K-2 1000m
Gold4:03.263
Final · Canadian Championships, 2016
Set in U19 Women
1× national champion in K-2 1000m
Book of Champions
20124 seasons · best in 20162018K-4 200m→
Gold100.0%38.122
Final A · 2026 Canoe Kayak Canada Sprint National Championships
Set in Open Women
1× national champion in K-4 200m
20182 seasons2026K-4 500m
Gold1:37.792
Final · Canada Games, 2017
Set in Juvenile Women
3× national champion in K-4 500m
Book of Champions
20146 seasons · best in 20172026K-4 1000m→
1st100.0%3:38.233
Heat 1 · 2013 Sprint Canoe Kayak Championships
Set in U17 Women
1× national champion in K-4 1000m
20122 seasons2013
Book of Champions
17 national titles
- 2×
Chris Hook Trophy
U19 Women K-2 500m
2015 · 2016
back to back 2015–2016 - 1×
Juvenile Women K-1 1000m
Canada Games
2017
- 1×
Juvenile Women K-4 500m
Canada Games
2017
- 1×
Juvenile Women K-2 500m
Canada Games
2017
- 1×
Junior Mixed C-15 200m
2017
- 1×
Caroline Brunet Trophy
U17 Women K-1 500m
2014
13 more events
- 1×
U17 Women K-1 200m
2014
- 1×
Kevin Duffey Trophy
Junior Women K-2 500m
2017
- 1×
U19 Women K-1 200m
2015
- 1×
U17 Women K-2 500m
2014
- 1×
U19 Women K-2 1000m
2016
- 1×
William J. Crocker Memorial Trophy
U19 Women K-1 500m
2015
- 1×
U17 Mixed C-15 200m
2014
- 1×
Jim McGown Memorial Trophy
Open Women K-4 200m
2026
- 1×
U19 Mixed C-15 200m
2015
- 1×
Rideau Canoe Club Trophy
U17 Women K-4 1000m
2013
- 1×
Frank Garner Trophy
U19 Women K-4 500m
2015
- 1×
Susan Holloway Trophy
Senior Women K-4 500m
2018
- 1×
Wilf Simon Memorial Trophy
Juvenile Women C-15 500m
2012
National records
Standing record, distance retired
2:00.050
Juvenile Women K-1 500m
Set 2015
Standing record, distance retired
3:38.559
Midget Women K-4 500m
Set 2013
- 2015U19 Women K-2 500mNational record until 20261:49.915
- 2015U19 Mixed C-15 200mNational record until 20220:43.306
- 2014U17 Mixed C-15 200mNational record until 20150:45.362
- 2014U17 Women K-1 500mFormer national record2:04.077
- 2014U17 Women K-2 500mNational record until 20191:51.605
- Gold
- 17
- Silver
- 14
- Bronze
- 7
- 2026Open Women K-4 200mCrew of 4 · Rideau C.C.0:38.122Gold
- 2026Open Women K-2 200mCrew of 2 · Rideau C.C.0:39.964Silver
- 2026Junior Women K-4 500mCrew of 4 · Rideau C.C.1:42.358Bronze
- 2018Senior Women K-4 500mCrew of 4 · Rideau C.C.1:38.540Gold
- 2018Senior Women C-15 500mCrew of 15 · Rideau C.C.1:59.251Silver
- 2018Junior Women K-2 1000mCrew of 2 · Rideau C.C.4:13.955Bronze
- 2018Open Women K-4 200mCrew of 4 · Rideau C.C.0:39.351Bronze
- 2017Juvenile Women K-1 1000mCanada Games · ONTARIO4:04.270Gold
- 2017Juvenile Women K-4 500mCanada Games · Crew of 4 · ONTARIO1:37.792Gold
- 2017Junior Women K-2 500mCrew of 2 · Rideau C.C.1:51.777Gold
- 2017Juvenile Women K-2 500mCanada Games · Crew of 2 · ONTARIO1:45.512Gold
- 2017Junior Mixed C-15 200mCrew of 15 · Rideau C.C.0:41.235Gold
33 more, back to 2011
- 2017Junior Women K-4 500mCrew of 4 · Rideau C.C.1:45.532Silver
- 2017Open Women K-4 200mCrew of 4 · Rideau C.C.0:38.610Silver
- 2017Juvenile Women K-1 200mCanada Games · ONTARIO0:41.246Silver
- 2017Juvenile Women K-2 200mCanada Games · Crew of 2 · ONTARIO0:40.053Silver
- 2017Junior Women K-2 200mCrew of 2 · Rideau C.C.0:40.380Silver
- 2017Junior Women K-1 1000mRideau C.C.4:39.885Bronze
- 2016U19 Women K-2 500mCrew of 2 · Rideau C.C.1:51.763Gold
- 2016U19 Women K-2 1000mCrew of 2 · Rideau C.C.4:03.263Gold
- 2016U19 Mixed C-15 200mCrew of 15 · Rideau C.C.0:43.797Silver
- 2016U19 Women K-4 500mCrew of 4 · Rideau C.C.1:46.376Silver
- 2016U19 Women K-1 200mRideau C.C.0:45.457Silver
- 2016U19 Women K-2 200mCrew of 2 · Rideau C.C.0:41.717Bronze
- 2015U19 Women K-2 500mCrew of 2 · Rideau C.C.1:49.915Gold
- 2015U19 Women K-1 500mRideau C.C.2:00.050Gold
- 2015U19 Mixed C-15 200mCrew of 15 · Rideau C.C.0:43.306Gold
- 2015U19 Women K-1 200mRideau C.C.0:43.755Gold
- 2015U19 Women K-4 500mCrew of 4 · Rideau C.C.1:47.255Gold
- 2015U19 Women K-2 1000mCrew of 2 · Rideau C.C.4:10.492Silver
- 2014U17 Mixed C-15 200mCrew of 15 · Rideau C.C.0:45.362Gold
- 2014U17 Women K-1 500mRideau C.C.2:04.077Gold
- 2014U17 Women K-2 500mCrew of 2 · Rideau C.C.1:51.605Gold
- 2014U17 Women K-1 200mRideau C.C.0:47.063Gold
- 2014Junior Women K-4 500mNorth American / Pan American Championships · Crew of 4 · CANADA1:45.65Silver
- 2014U17 Women C-15 500mCrew of 15 · Rideau C.C.2:04.208Silver
- 2014U19 Women C-15 500mCrew of 15 · Rideau C.C.2:03.650Silver
- 2014Junior Women K-1 500mNorth American / Pan American Championships · CANADA2:03.95Silver
- 2013U17 Women K-4 1000mCrew of 4 · Rideau C.C.3:38.559Gold
- 2013U19 Women C-15 500mCrew of 15 · Rideau C.C.2:05.434Silver
- 2013U16 Women K-1 1000mRideau C.C.4:41.737Silver
- 2013U16 Women K-1 200mRideau C.C.0:45.882Bronze
- 2013Junior Women C-4 500mCrew of 4 · Rideau C.C.2:33.423Bronze
- 2012Juvenile Women C-15 500mCrew of 15 · Rideau C.C.2:07.452Gold
- 2011Juvenile Women C-15 500mCrew of 15 · Rideau C.C.2:03.191Silver
National team
- 2017Canada Games, Winnipeg, ManitobaK1 1000Gold
- 2017Canada Games, Winnipeg, ManitobaK2 500Gold
- 2017Canada Games, Winnipeg, ManitobaK4 500Gold
- 2017Canada Games, Winnipeg, ManitobaK1 200Silver
- 2017Canada Games, Winnipeg, ManitobaK2 200Silver
- 2014Pan American Championships, Mexico City, MexicoK4 500Silver
- 2014Pan American Championships, Mexico City, MexicoK1 500Silver
From the Book of Champions, kept by Frank Clement, E. Ralph Reilly, C. Fred Johnston, Liam Birch.
Season by season
How each event has moved
▸How to read these charts
The line is %GMT: the winner's time divided by this athlete's, so 100% is winning pace and higher is better. It is the only number that compares across years, venues and conditions; the raw time is printed on each point because that is the one a paddler recognises. A dashed segment skips seasons with no results, and the grey tick is that season's median. ▽ marks a time so far off this athlete's best it is almost always a garbled source time.
Under the line is the season's best placement, with its round: 4th in an A final beats 1st in a B final. "A·9" is an A final with nine boats.
Seasons are labelled by age on Dec 31 of that year, the way age classes count it. The birth year is estimated from the age classes raced, so an age marked ~ can be one year high for an athlete who always raced up.
K-1 500m
PB 02:01.204▲ 10.1 pts since age ~1537 starts · 9 seasons▽ 2 seasons sit against the axis floor and are left out of the line: a time that far off this athlete's own best here is nearly always a garbled source time, not a season.
2016* fastest time in Heat 1, best place in A Final. Same regatta, so the fastest time came from a round that did not decide the placing.
2019* fastest time in Heat 4, best place in Semi 1. Same regatta, so the fastest time came from a round that did not decide the placing.
K-1 200m
PB 42.08▲ 6.5 pts since age ~1531 starts · 7 seasonsK-4 500m
PB 1:38.540▲ 0.8 pts since age ~1622 starts · 7 seasonsK-2 500m
PB 0:01:49.137▲ 2.1 pts since age ~1517 starts · 7 seasonsK-2 1000m
PB 4:19.528▲ 7.7 pts since age ~149 starts · 4 seasons2013* fastest time in Heat 1, best place in Final. Same regatta, so the fastest time came from a round that did not decide the placing.
C-15 500m
PB 2:00.777▲ 2.4 pts since age ~147 starts · 4 seasonsK-2 200m
PB 39.9647 starts · 4 seasonsK-1 1000m
PB 05:13.48▲ 10.5 pts since age ~115 starts · 4 seasons2012* fastest time in Heat 1, best place in Final. Same regatta, so the fastest time came from a round that did not decide the placing.
K-4 200m
PB 38.122▲ 4.4 pts since age ~204 starts · 2 seasonsK-4 1000m
PB 3:38.2334 starts · 2 seasons2013* fastest time in Heat 1, best place in Final. Same regatta, so the fastest time came from a round that did not decide the placing.
C-4 500m
PB 2:35.308▼ 8.7 pts since age ~153 starts · 2 seasonsK-1 6000m
PB 29:58.890▲ 3.7 pts since age ~152 starts · 2 seasonsOne season only
C-1 3000mage ~142012—5th ?·8→C-15 200mage ~162014MIXED U…0:45.362 93.3%1st A·9→C-2 1000mage ~14201207:06.78 74.7%5th H·5→C-4 1000mage ~142012MIDGET5:30.236 92.2%4th A·6→K-1 100mage ~122010BANTAM A31.37 78.6%9th A·9→K-1 3000mage ~14201216:18.27 95.7%4th A·21→V-1 200mage ~202018PARA0:47.724 99.4%1st SF·9→Is this you?
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