Lily Sundermeyer
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.45 | AA+0.26s to AAA·+1.56s to Sectionals | 2026-02-07 | 2026 Stanton C. Craigie Memorial Invitefast pool |
| 100 Freestyle | SCY | 57.14 | AA+0.15s to AAA·+3.05s to Sectionals | 2025-12-07 | 2025 Speedo Gator Holiday Classicfast pool |
| 200 Freestyle | SCY | 1:59.26 | AAA+0.97s to AAAA·+2.57s to Sectionals | 2026-03-06 | 2026 Florida Swimming FLAGS NORTHvenue |
| 1000 Freestyle | SCY | 11:02.98 | AAA+6.09s to AAAA·+12.49s to Sectionals | 2026-03-05 | 2026 Florida Swimming FLAGS NORTHvenue |
| 50 Backstroke | SCY | 30.34 | AA+1.05s to AAA·+1.75s to Sectionals | 2025-12-06 | 2025 Speedo Gator Holiday Classicfast pool |
| 100 Backstroke | SCY | 1:06.99 | A+1.90s to AA·+6.20s to Sectionals | 2025-10-18 | 2025 SLAC IMX Challenge Invitationalvenue |
| 50 Breaststroke | SCY | 38.93 | BB+1.94s to A·+5.34s to Sectionals | 2024-02-04 | 2024 FAST February Invitevenue |
| 100 Breaststroke | SCY | 1:13.98 | AA+2.49s to AAA·+3.09s to Sectionals | 2025-10-18 | 2025 SLAC IMX Challenge Invitationalvenue |
| 50 Butterfly | SCY | 28.20 | AAA+0.71s to AAAA·+0.81s to Sectionals | 2025-12-05 | 2025 Speedo Gator Holiday Classicfast pool |
| 100 Butterfly | SCY | 1:04.35 | AA+2.36s to AAA·+5.26s to Sectionals | 2025-12-07 | 2025 Speedo Gator Holiday Classicfast pool |
| 200 Butterfly | SCY | 2:26.04 | A+1.25s to AA·+13.85s to Sectionals | 2026-02-07 | 2026 Stanton C. Craigie Memorial Invitefast pool |
| 100 Individual Medley | SCY | 1:04.85 | 2025-12-06 | 2025 Speedo Gator Holiday Classicfast pool | |
| 200 Individual Medley | SCY | 2:17.71 | AAA+5.22s to AAAA·+5.12s to Sectionals | 2026-03-07 | 2026 Florida Swimming FLAGS NORTHvenue |
| 50 Freestyle | LCM | 28.81 | AAA+0.22s to AAAA·+0.42s to Sectionals | 2026-06-13 | 2026 RAFC Summer Solstice Invitationalvenue |
| 100 Freestyle | LCM | 1:04.16 | AAA+2.07s to AAAA·+2.87s to Sectionals | 2026-06-14 | 2026 RAFC Summer Solstice Invitationalvenue |
| 200 Freestyle | LCM | 2:16.27 | AAA+0.98s to AAAA·+4.18s to Sectionals | 2026-07-10 | 2026 FL Summer Age Group Championshipsvenue |
| 400 Freestyle | LCM | 4:49.67 | AAA+5.28s to AAAA·+10.88s to Sectionals | 2026-06-13 | 2026 RAFC Summer Solstice Invitationalvenue |
| 800 Freestyle | LCM | 10:19.63 | AA+2.04s to AAA·+43.94s to Sectionals | 2026-07-12 | 2026 FL Summer Age Group Championshipsvenue |
| 50 Backstroke | LCM | 37.75 | BB+0.26s to A·+4.86s to Sectionals | 2025-06-13 | 2025 RAFC Summer Solsticevenue |
| 100 Backstroke | LCM | 1:15.06 | AA+2.27s to AAA·+5.27s to Sectionals | 2026-06-12 | 2026 RAFC Summer Solstice Invitationalvenue |
| 50 Breaststroke | LCM | 38.36 | AAA+1.57s to AAAA·+0.07s to Sectionals | 2026-06-12 | 2026 RAFC Summer Solstice Invitationalvenue |
| 100 Breaststroke | LCM | 1:25.06 | AA+2.77s to AAA·+4.47s to Sectionals | 2026-07-11 | 2026 FL Summer Age Group Championshipsvenue |
| 50 Butterfly | LCM | 32.53 | AA+0.14s to AAA·+1.24s to Sectionals | 2025-07-11 | 2025 FL Summer Age Group Championshipsvenue |
| 100 Butterfly | LCM | 1:10.06 | AAA+2.67s to AAAA·+2.67s to Sectionals | 2026-06-12 | 2026 RAFC Summer Solstice Invitationalvenue |
| 200 Butterfly | LCM | 2:41.93 | AA+3.74s to AAA·+10.64s to Sectionals | 2026-05-16 | 2026 PA Long Course Invitevenue |
| 200 Individual Medley | LCM | 2:35.23 | AAA+3.44s to AAAA·+3.84s to Sectionals | 2026-07-12 | 2026 FL Summer Age Group Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.72 | flying | 200 Free Relay (leg 4) | 2026-03-05 | 2026 Florida Swimming FLAGS NORTH |
| 100 Freestyle | SCY | 53.26 | flying | 400 Medley Relay (leg 4) | 2025-03-06 | 2025 Florida Swimming FLAGS NORTH |
| 100 Freestyle | SCY | 55.43 | flying | 400 Free Relay (leg 4) | 2026-03-08 | 2026 Florida Swimming FLAGS NORTH |
| 200 Freestyle | SCY | 2:00.43 | flying | 800 Free Relay (leg 4) | 2026-03-06 | 2026 Florida Swimming FLAGS NORTH |
| 50 Backstroke | SCY | 34.09 | flat | 200 Medley Relay | 2024-02-25 | 2024 FL Spring Area 2 Championships |
| 50 Butterfly | SCY | 28.73 | flying | 200 Medley Relay (leg 3) | 2025-03-08 | 2025 Florida Swimming FLAGS NORTH |
| 50 Freestyle | LCM | 28.98 | flat | 200 Free Relay | 2026-07-10 | 2026 FL Summer Age Group Championships |
| 50 Freestyle | LCM | 29.57 | flying | 200 Free Relay (leg 4) | 2025-07-11 | 2025 FL Summer Age Group Championships |
| 50 Freestyle | LCM | 29.35 | flying | 200 Medley Relay (leg 4) | 2026-07-09 | 2026 FL Summer Age Group Championships |
| 100 Freestyle | LCM | 1:02.37 | flying | 400 Free Relay (leg 4) | 2026-07-11 | 2026 FL Summer Age Group Championships |
| 100 Freestyle | LCM | 1:02.73 | flying | 400 Medley Relay (leg 4) | 2026-07-10 | 2026 FL Summer Age Group Championships |
| 200 Freestyle | LCM | 2:16.44 | flat | 800 Free Relay | 2026-07-09 | 2026 FL Summer Age Group Championships |
| 50 Butterfly | LCM | 31.87 | flying | 200 Medley Relay (leg 3) | 2025-07-10 | 2025 FL Summer Age Group Championships |
| 100 Butterfly | LCM | 1:14.76 | flying | 400 Medley Relay (leg 3) | 2025-07-11 | 2025 FL Summer Age Group Championships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 13-14 · LCM
2473 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:49.67 | 865 |
| 200 FL LCM | 2:41.93 | 744 |
| 200 IM LCM | 2:35.23 | 864 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
4030 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:16.27 | 898 |
| 100 BK LCM | 1:15.06 | 720 |
| 100 BR LCM | 1:25.06 | 735 |
| 100 FL LCM | 1:10.06 | 813 |
| 200 IM LCM | 2:35.23 | 864 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.14
Front half 27.38s · back half 29.76s
200 Freestyle SCY 1:59.26
Front half 57.59s · back half 61.67s
1000 Freestyle SCY 11:02.98
Front half 330.98s · back half 332.00s
100 Breaststroke SCY 1:13.98
Front half 34.39s · back half 39.59s
100 Butterfly SCY 1:04.35
Front half 29.72s · back half 34.63s
200 Butterfly SCY 2:26.04
Front half 67.74s · back half 78.30s
100 Individual Medley SCY 1:04.85
Front half 29.16s · back half 35.69s
200 Individual Medley SCY 2:17.71
Front half 63.55s · back half 74.16s
100 Freestyle LCM 1:04.16
Front half 30.51s · back half 33.65s
200 Freestyle LCM 2:16.27 RT 0.78s· 510.0 min after 200 Freestyle
Front half 66.19s · back half 70.08s
400 Freestyle LCM 4:49.67
Front half 144.92s · back half 144.75s
800 Freestyle LCM 10:19.63 RT 0.77s
Front half 308.75s · back half 310.88s
100 Breaststroke LCM 1:25.06 RT 0.76s
Front half 39.69s · back half 45.37s
100 Butterfly LCM 1:10.06
Front half 32.48s · back half 37.58s
200 Butterfly LCM 2:41.93
Front half 76.67s · back half 85.26s
200 Individual Medley LCM 2:35.23 RT 0.73s
Front half 73.66s · back half 81.57s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.