Summer McIntosh is a swimmer who has competed for Canada. She competed at the 2020 and 2024 Summer Olympic Games. She was also the youngest member of the Canadian team during the Olympic Games in 2020.
She is the daughter of Los Angeles 1984 swimmer Jill Horstead.
Olympic Results[]
| Year | Event | Result |
|---|---|---|
| 2020 | Women's 200m freestyle | 9th |
| Women's 400m freestyle | 4th | |
| Women's 800m freestyle | 11th | |
| Women's 4x200m freestyle relay | 4th | |
| 2024 | Women's 400m freestyle | 
|
| Women's 200m butterfly | 
| |
| Women's 200m individual medley |
| |
| Women's 400m individual medley |
| |
| Women's 4x100m freestyle relay | 4th | |
| Women's 4x200m freestyle relay | 4th | |
| Women's 4x100m medley relay | 4th |
2020[]
| Discipline | Round | Time | |
|---|---|---|---|
| 200 metres freestyle | Heats | 1:56.11 | PR |
| Semifinal | 1:56.82 | ||
| Final | Did not advance | ||
| 400 metres freestyle | Heats | 4:02.72 | NR |
| Final | 4:02.42 | NR | |
| 800 metres freestyle | Heats | 8:25.04 | PR |
| Final | Did not advance | ||
| 4x200 metres freestyle relay | Heats | 7:51.52 (Reserve) |
|
| Final | 7:43.77 (1:55.74 split, PR) |
||
2024[]
| Discipline | Round | Time | |
|---|---|---|---|
| 400 metres freestyle | Heats | 4:02.65 | |
| Final | 3:58.37 | ||
| 200 metres butterfly | Heats | 2:07.70 | |
| Semifinal | 2:04.87 | ||
| Final | 2:03.03 | OR, AR | |
| 200 metres individual medley | Heats | 2:09.90 | |
| Semifinal | 2:08.30 | ||
| Final | 2:06.56 | OR, NR | |
| 400 metres individual medley | Heats | 4:37.35 | |
| Final | 4:27.71 | ||
| 4x100 metres freestyle relay | Heats | 3:35.29 (Reserve) |
|
| Final | 3:32.99 (53.22 split) |
||
| 4x200 metres freestyle relay | Heats | 7:53.03 (Reserve) |
|
| Final | 7:46:05 (1:53.97 split) |
||
| 4x100 metres medley relay | Heats | 3:56.10 (Reserve) |
|
| Final | 3:53.91 (53.29 split) |
 Swimming 2020 • Women's 4x200 metre freestyle relay
|
|---|
| Mary-Sophie Harvey |
| Summer McIntosh |
| Penny Oleksiak |
| Sydney Pickrem |
| Kayla Sanchez |
| Katerine Savard |
| Rebecca Smith |
| Swimming 2024 • Women's 4x100 metre freestyle relay
|
|---|
| Brooklyn Douthwright |
| Mary-Sophie Harvey |
| Margaret MacNeil |
| Summer McIntosh |
| Penny Oleksiak |
| Taylor Ruck |
| Swimming 2024 • Women's 4x200 metre freestyle relay
|
|---|
| Julie Brousseau |
| Mary-Sophie Harvey |
| Ella Jansen |
| Summer McIntosh |
| Emma O'Croinin |
| Swimming 2024 • Women's 4x100 metre medley relay
|
|---|
| Sophie Angus |
| Mary-Sophie Harvey |
| Kylie Masse |
| Margaret MacNeil |
| Summer McIntosh |
| Penny Oleksiak |
| Ingrid Wilm |