TFRRS Performance Profile
Career Accolades
- Two-time West Region XC team champions (2021, 2022)
 - Five-time Pac-12 Academic Honor Roll (XC 2021; T&F 2021, spring 2022, 2023; winter 2023)
 
Personal Bests (thru 2023 outdoors)
- 1,500: 4:23.36
 - 1,000: 2:45.83i
 - 800: 2:08.15i
 - Mile: 4:48.26
 - 3,000: 9:51.24
 
As a Senior (2022-23)
Outdoors
- Ran a personal best 1,500 of 4:23.36 at the Payton Jordan Invite
 - Season best 800 of 2:09.19 came at the Big Meet
 - Pac-12 Academic Honor Roll
 
Indoors
- Pac-12 Academic Honor Roll
 
Cross Country * West Region Champions
- Placed 50th at the Pac-12 Championships as team's No. 9 runner
 
As a Junior (2021-22)
Outdoors
- Ran 1,500 PB of 4:24.85 at the Stanford Invitational
 - Pac-12 Spring Academic Honor Roll
 
Indoors
- Did not compete
 
Cross Country
- Stanford's No. 4 runner at Pac-12 Championships, placing 32nd
 - Team's No. 7 at NCAA West Regionals
 - NCAA West Region team champion
 - Sixth at Sacramento State Invitational
 - Made collegiate cross country debut at USF Invitational, placing 17th
 - Pac-12 Academic Honor Roll
 
As a Sophomore (2020-21)
Outdoors
- Ran season-best 1,500 of 4:28.32 at Stanford Invitational
 - Pac-12 Academic Honor Roll
 
Indoors
- Raced the 800 at the Championships at the Peak at Air Force
 
Cross Country
- Did not compete
 
As a Freshman (2019-20)
Outdoors
- Season canceled
 
Indoors
- Made collegiate debut at the Razorback Invitational, running the mile
 
Cross Country
- Did not compete
 
Prior to Stanford
- Ran the second-fastest indoor 1,000 in New York history, and No. 6 in U.S. history while at The Ursuline School
 - Ran 2:45.83 in that race to win the state championship and set a meet record
 - Anchored her team to the 2018 New Balance Outdoor Nationals title in the distance medley relay
 - Was ninth in the 800 in 2:09.74 at 2018 New Balance Outdoor Nationals
 - Joined twin sister Sarah on the 4x1,600 team that was third at the 2019 New Balance Outdoor Nationals
 - League soccer player of the year as a defender
 - Three all-section honors in soccer
 
Personal
- Among three sisters who have run in NCAA Division I
 - Lily's twin Sarah runs for Boston College. Sister Anna also ran for B.C.
 - Parents are Timothy and Louise Flynn
 - Father ran for University of Massachusetts
 - Made pillows delivered to patients at the Elizabeth Ann Seton Pediatric Center in New York
 
Career Results
| Year | Season (Meets) | Event | Season Best | Conf. | Region | NCAA | 
| 2022-23 | Outdoors (6) | 800 | 2:09.19 | 18 (2:11.48) | -- | -- | 
| 1,500 | 4:23.36 | 20 (4:28.49) | -- | -- | ||
| 4x400 | 4:00.17 | -- | -- | -- | ||
| Indoors (2) | Mile | 4:52.23 | -- | -- | -- | |
| 3,000 | 9:51.53 | -- | -- | -- | ||
| Cross Country (4) | 6K | 20:34.1 | 50 (20:34.1) | -- | -- | |
| 2021-22 | Outdoors (5) | 1,500 | 4:24.85 | 20 (4:30.44) | -- | -- | 
| 800 | 2:08.52 | 16 (2:08.52) | -- | -- | ||
| Indoors (0) | -- | -- | -- | |||
| Cross Country (6) | 6K | 20:51.0 | 32 (21:45.8) | 43 (20:51.0) | -- | |
| 2020-21 | Outdoors (5) | 1,500 | 4:28.32 | 15 (4:28.32) | -- | -- | 
| 800 | 2:10.12 | 23 (2:11.56) | -- | -- | ||
| Indoors (1) | 800 | 2:20.14 | -- | -- | -- | |
| Cross Country (0) | -- | -- | -- | -- | -- | |
| 2019-20 | Outdoors (0) | -- | -- | -- | -- | -- | 
| Indoors (1) | Mile | 5:03.80 | -- | -- | -- | |
| Cross country (0) | -- | -- | -- | -- | -- |