2024-25 Women's Swimming & Diving Roster
Chmielewski, Sumner

Sumner Chmielewski
- Class:
- Junior
- Position:
- Freestyle/IM/Butterfly
- Hometown:
- Sarasota, Fla.
- High School:
- Sarasota
Bio
SwimCloud Page
2024-25: Competed in nine meets for the Bears ... Set the school record in the 400 IM with a time of 4:12.97, finishing third at the Ivy Championships ... Finished 11th in the 200 fly at the Ivies ... Placed second in the 400 IM and fourth in the 200 fly against Princeton and Dartmouth ... Won the 400 IM at the Bruno Invitational ... Placed fourth in the 500 free and 200 fly against Columbia ... Was third in the 200 fly against Cornell ... Won the 400 IM at the Boston Winter Open.
2023-24: Competed in seven meets for the Bears ... Set the school record in the 400 IM with a time of 4:15.64 at the Bruno Invitational ... Finished 10th in the 400 IM and 14th in the 200 butterfly at the Ivy League Championships ... Was fifth in the 200 fly and 400 IM to start the season against Princeton and Dartmouth ... Was fifth in the 500 free against Penn ... Finished second in the 200 IM, third in the 1650 free and sixth in the 200 backstroke at the Bruno Invitational ... Placed third in the 400 IM against Yale ... Was fourth in the 200 fly against Columbia ... Finished fourth in the 1000 free at Cornell.
2022-23: Competed in eight meets for the Bears this season ... Broke the school record in the 400 IM with a time of 4:15.78 in the prelims at the Ivy League Championships ... Finished fifth in the 400 IM at the Ivies and 13th in the 200 fly ... Was third in the 1000 free and fourth in the 500 free to start the season against Yale ... Won the 200 fly and 400 IM against Princeton and Dartmouth ... Took third in the 200 back and 200 fly against Harvard ... Was second in the 500 free and fourth in the 1000 free against Penn ... Won the 400 IM and was second in the 500 free and 1650 free and fourth in the 200 fly at the Bruno Invitational ... Finished third in the 200 fly against Cornell.
Before Brown: Swam at Sarasota High School and for SRQ Tsunami Swim Team.
Why Brown?: "I chose Brown due to the many opportunities the college has to offer both academically and athletically. Although I was not able to have an official visit, the coaching staff and team members gave me incredible insight into life on College Hill. I am so excited to be spending the next four years in such a driven environment, surrounded by the talented BWSD team. Go Bruno!"
2024-25: Competed in nine meets for the Bears ... Set the school record in the 400 IM with a time of 4:12.97, finishing third at the Ivy Championships ... Finished 11th in the 200 fly at the Ivies ... Placed second in the 400 IM and fourth in the 200 fly against Princeton and Dartmouth ... Won the 400 IM at the Bruno Invitational ... Placed fourth in the 500 free and 200 fly against Columbia ... Was third in the 200 fly against Cornell ... Won the 400 IM at the Boston Winter Open.
2023-24: Competed in seven meets for the Bears ... Set the school record in the 400 IM with a time of 4:15.64 at the Bruno Invitational ... Finished 10th in the 400 IM and 14th in the 200 butterfly at the Ivy League Championships ... Was fifth in the 200 fly and 400 IM to start the season against Princeton and Dartmouth ... Was fifth in the 500 free against Penn ... Finished second in the 200 IM, third in the 1650 free and sixth in the 200 backstroke at the Bruno Invitational ... Placed third in the 400 IM against Yale ... Was fourth in the 200 fly against Columbia ... Finished fourth in the 1000 free at Cornell.
2022-23: Competed in eight meets for the Bears this season ... Broke the school record in the 400 IM with a time of 4:15.78 in the prelims at the Ivy League Championships ... Finished fifth in the 400 IM at the Ivies and 13th in the 200 fly ... Was third in the 1000 free and fourth in the 500 free to start the season against Yale ... Won the 200 fly and 400 IM against Princeton and Dartmouth ... Took third in the 200 back and 200 fly against Harvard ... Was second in the 500 free and fourth in the 1000 free against Penn ... Won the 400 IM and was second in the 500 free and 1650 free and fourth in the 200 fly at the Bruno Invitational ... Finished third in the 200 fly against Cornell.
Personal Records | ||
Event | Score | Date |
500 Free | 4:51.09 | 12/1/2022 |
1000 Free | 10:11.21 | 1/13/2023 |
1650 Free | 16:57.33 | 11/19/2023 |
200 Fly | 2:00.90 | 2/24/2024 |
400 IM | 4:15.78 | 2/17/2023 |
Before Brown: Swam at Sarasota High School and for SRQ Tsunami Swim Team.
Why Brown?: "I chose Brown due to the many opportunities the college has to offer both academically and athletically. Although I was not able to have an official visit, the coaching staff and team members gave me incredible insight into life on College Hill. I am so excited to be spending the next four years in such a driven environment, surrounded by the talented BWSD team. Go Bruno!"
Brown University 50th Anniversary Event Recap
Friday, April 11
The Brown Bears Podcast with Han Nguyen '21 - Women's Swimming
Wednesday, March 05
Tuesday's 10 with Jenna Reznicek - Women's Swimming & Diving
Wednesday, January 29
Brown Athletics 2024 Happy Holidays Video
Friday, December 20