Charlotte Sierer
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.36 | 2020-12-11 | 2020 UT OA Thanksgiving Turkey Meatvenue | |
| 50 Freestyle | SCY | 27.22 | A+0.33s to AA·+1.13s to Sectionals | 2024-12-21 | 2024 UT Winter Classicfast pool |
| 100 Freestyle | SCY | 58.22 | AA+2.43s to AAA·+1.73s to Sectionals | 2026-02-06 | 2026 Frostbite Invitationalvenue |
| 200 Freestyle | SCY | 2:08.39 | A+2.00s to AA·+6.00s to Sectionals | 2026-01-17 | 2026 OA Winter Blastvenue |
| 500 Freestyle | SCY | 5:30.08 | AA+6.09s to AAA·+0.69s to Sectionals | 2025-12-05 | 2025 UT SC Senior Championshipsfast pool |
| 1000 Freestyle | SCY | 11:24.84 | AA+15.35s to AAA·+0.65s to Sectionals | 2026-03-07 | 2026 SC UTAGS Championshipsvenue |
| 1650 Freestyle | SCY | 18:54.91 | AA+15.02s to AAA·Sectionals ✓+100.52s to Futures | 2026-03-04 | 2026 SC UTAGS Championshipsvenue |
| 25 Backstroke | SCY | 26.15 | 2020-01-09 | 2020 UT OA TYR Fast and Fun 3venue | |
| 50 Backstroke | SCY | 32.42 | BB+1.03s to A·+6.13s to Futures | 2025-02-21 | 2025 Olympus Aquatics Last Chancevenue |
| 100 Backstroke | SCY | 1:08.69 | BB+2.50s to A·+7.30s to Sectionals | 2026-07-01 | 2026 OA Summer Splashvenue |
| 200 Backstroke | SCY | 2:27.20 | BB+3.31s to A·+13.91s to Sectionals | 2025-02-21 | 2025 Olympus Aquatics Last Chancevenue |
| 25 Breaststroke | SCY | 23.13 | 2021-07-08 | 2021 UT OA Summer Splashvenue | |
| 50 Breaststroke | SCY | 34.68 | A+0.09s to AA·+4.89s to Futures | 2025-03-05 | 2025 Short Course UTAGS Championships |
| 100 Breaststroke | SCY | 1:14.96 | A+2.07s to AA·+4.37s to Sectionals | 2025-03-05 | 2025 Short Course UTAGS Championships |
| 200 Breaststroke | SCY | 2:37.92 | A+1.03s to AA·+5.13s to Sectionals | 2026-03-05 | 2026 SC UTAGS Championshipsvenue |
| 25 Butterfly | SCY | 13.28 | 2025-05-03 | Flower Power Invite 2025venue | |
| 50 Butterfly | SCY | 30.00 | A+0.41s to AA·+4.31s to Futures | 2026-07-01 | 2026 OA Summer Splashvenue |
| 100 Butterfly | SCY | 1:04.90 | A+1.71s to AA·+3.81s to Sectionals | 2025-06-23 | 2025 OA Summer Splashvenue |
| 200 Butterfly | SCY | 2:19.59 | AA+4.90s to AAA·+3.40s to Sectionals | 2026-03-06 | 2026 SC UTAGS Championshipsvenue |
| 100 Individual Medley | SCY | 1:07.49 | 2026-07-01 | 2026 OA Summer Splashvenue | |
| 200 Individual Medley | SCY | 2:17.97 | AA+2.38s to AAA·+1.48s to Sectionals | 2025-12-06 | 2025 UT SC Senior Championshipsfast pool |
| 400 Individual Medley | SCY | 4:54.28 | AA+6.59s to AAA·+2.69s to Sectionals | 2025-12-04 | 2025 UT SC Senior Championshipsfast pool |
| 50 Freestyle | LCM | 30.49 | AA+1.10s to AAA·+0.90s to Sectionals | 2016-06-15 | 50th Annual Cottonwood Heights Invitational |
| 100 Freestyle | LCM | 1:07.38 | A+0.69s to AA·+2.99s to Sectionals | 2025-05-20 | Kearns LC Classicvenue |
| 200 Freestyle | LCM | 2:16.89 | AAA+5.30s to AAAA·Sectionals ✓+9.10s to Futures | 2026-07-17 | 2026 UTAGS LC Championshipsvenue |
| 400 Freestyle | LCM | 4:55.28 | AA+5.49s to AAA·+3.49s to Sectionals | 2026-07-18 | 2026 UTAGS LC Championshipsvenue |
| 800 Freestyle | LCM | 10:25.48 | AA+23.49s to AAA·+19.49s to Sectionals | 2026-07-18 | 2026 UTAGS LC Championshipsvenue |
| 1500 Freestyle | LCM | 19:22.68 | AA+5.59s to AAA·+1.59s to Sectionals | 2026-07-16 | 2026 UTAGS LC Championshipsvenue |
| 50 Backstroke | LCM | 37.17 | BB+0.58s to A·+6.28s to Futures | 2024-05-21 | Kearns LC Classicvenue |
| 100 Backstroke | LCM | 1:17.00 | A+3.11s to AA·+5.61s to Sectionals | 2025-06-21 | 2025 UT CHAT INVITATIONALvenue |
| 200 Backstroke | LCM | 2:50.04 | BB+3.75s to A·+16.65s to Sectionals | 2026-01-01 | Apr |
| 50 Breaststroke | LCM | 40.54 | A+1.15s to AA·+5.75s to Futures | 2025-06-07 | Speed Lake City 2025venue |
| 100 Breaststroke | LCM | 1:27.09 | A+2.90s to AA·+6.10s to Sectionals | 2025-07-18 | 2025 UTAGS LC Championshipsvenue |
| 200 Breaststroke | LCM | 3:07.67 | A+6.28s to AA·+12.81s to Sectionals | 2024-08-10 | 2024 Western Zone Age Group Championshipsvenue |
| 50 Butterfly | LCM | 32.78 | AA+1.39s to AAA·+3.29s to Futures | 2016-06-15 | 50th Annual Cottonwood Heights Invitational |
| 100 Butterfly | LCM | 1:12.82 | A+1.03s to AA·+3.53s to Sectionals | 2026-08-06 | 2026 Western Zone Age Group Championshipsvenue |
| 200 Butterfly | LCM | 2:34.48 | AAA+6.89s to AAAA·+0.19s to Sectionals | 2026-07-16 | 2026 UTAGS LC Championshipsvenue |
| 200 Individual Medley | LCM | 2:35.87 | AA+0.78s to AAA·Sectionals ✓+9.68s to Futures | 2026-07-18 | 2026 UTAGS LC Championshipsvenue |
| 400 Individual Medley | LCM | 5:33.47 | AA+4.68s to AAA·+0.98s to Sectionals | 2026-07-17 | 2026 UTAGS LC Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 28.32 | flat | 200 Free Relay | 2024-02-29 | 2024 UTAGS Short Course Championships |
| 50 Freestyle | SCY | 26.61 | flying | 200 Medley Relay (leg 4) | 2026-03-06 | 2026 SC UTAGS Championships |
| 50 Freestyle | SCY | 26.26 | flying | 200 Free Relay (leg 2) | 2026-03-07 | 2026 SC UTAGS Championships |
| 100 Freestyle | SCY | 56.94 | flat | 400 Free Relay | 2026-03-05 | 2026 SC UTAGS Championships |
| 100 Freestyle | SCY | 59.49 | flying | 400 Free Relay (leg 4) | 2025-03-23 | Southwest Age Group Regional 2025 |
| 50 Backstroke | SCY | 31.55 | flat | 200 Medley Relay | 2025-10-10 | 2025 PC Sprints |
| 50 Breaststroke | SCY | 35.82 | flying | 200 Medley Relay (leg 2) | 2024-03-01 | 2024 UTAGS Short Course Championships |
| 100 Breaststroke | SCY | 1:16.77 | flying | 400 Medley Relay (leg 2) | 2025-03-21 | Southwest Age Group Regional 2025 |
| 50 Butterfly | SCY | 29.28 | flying | 200 Medley Relay (leg 3) | 2025-06-23 | 2025 OA Summer Splash |
| 50 Freestyle | LCM | 28.78 | flying | 200 Free Relay (leg 2) | 2026-08-05 | 2026 Western Zone Age Group Championships |
| 50 Freestyle | LCM | 28.85 | flying | 200 Medley Relay (leg 4) | 2026-08-07 | 2026 Western Zone Age Group Championships |
| 100 Freestyle | LCM | 1:04.52 | flying | 400 Free Relay (leg 3) | 2026-07-16 | 2026 UTAGS LC Championships |
| 50 Breaststroke | LCM | 42.65 | flying | 200 Medley Relay (leg 2) | 2023-07-13 | 2023 UTAGS Championship |
| 50 Butterfly | LCM | 31.77 | flying | 200 Medley Relay (leg 3) | 2026-07-17 | 2026 UTAGS LC 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
4660 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:55.28 | 817 |
| 200 BK LCM | 2:50.04 | 619 |
| 200 BR LCM | 3:07.67 | 683 |
| 200 FL LCM | 2:34.48 | 857 |
| 200 IM LCM | 2:35.87 | 854 |
| 400 IM LCM | 5:33.47 | 830 |
IMR 13-14 · LCM
3816 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:16.89 | 886 |
| 100 BK LCM | 1:17.00 | 667 |
| 100 BR LCM | 1:27.09 | 685 |
| 100 FL LCM | 1:12.82 | 724 |
| 200 IM LCM | 2:35.87 | 854 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.22
Front half 27.76s · back half 30.46s
200 Freestyle SCY 2:08.39
Front half 62.96s · back half 65.43s
500 Freestyle SCY 5:30.08
Front half 164.62s · back half 165.46s
1000 Freestyle SCY 11:24.84
Front half 337.34s · back half 347.50s
1650 Freestyle SCY 18:54.91
100 Backstroke SCY 1:08.69
Front half 33.31s · back half 35.38s
200 Backstroke SCY 2:27.20
Front half 71.67s · back half 75.53s
200 Breaststroke SCY 2:37.92 RT 0.66s
Front half 75.93s · back half 81.99s
100 Butterfly SCY 1:04.90
Front half 30.66s · back half 34.24s
200 Butterfly SCY 2:19.59
Front half 66.18s · back half 73.41s
100 Individual Medley SCY 1:07.49
Front half 31.27s · back half 36.22s
200 Individual Medley SCY 2:17.97
Front half 65.00s · back half 72.97s
400 Individual Medley SCY 4:54.28
Front half 141.60s · back half 152.68s
100 Freestyle LCM 1:07.38
Front half 32.10s · back half 35.28s
200 Freestyle LCM 2:16.89
Front half 66.51s · back half 70.38s
400 Freestyle LCM 4:55.28
Front half 147.24s · back half 148.04s
1500 Freestyle LCM 19:22.68
Front half 586.11s · back half 576.57s
100 Backstroke LCM 1:17.00
Front half 37.79s · back half 39.21s
200 Backstroke LCM 2:50.04 split/total mismatch
Front half 42.93s · back half 127.11s
100 Breaststroke LCM 1:27.09
Front half 41.25s · back half 45.84s
200 Breaststroke LCM 3:07.67
Front half 94.08s · back half 93.59s
200 Butterfly LCM 2:34.48
Front half 76.53s · back half 77.95s
200 Individual Medley LCM 2:35.87
Front half 74.02s · back half 81.85s
400 Individual Medley LCM 5:33.47
Front half 160.25s · back half 173.22s
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.