Charlotte Nantz
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.17 | A+0.68s to AA | 2026-03-27 | 2026 ECA ECSL Championships venue |
| 100 Freestyle | SCY | 57.57 | AA+2.48s to AAA | 2026-02-15 | 2026 TAC TITANS February Qualifier Meet venue |
| 200 Freestyle | SCY | 2:16.03 | BB+6.34s to A | 2025-10-19 | 2025 NCAC IMX venue |
| 500 Freestyle | SCY | 5:52.98 | BB+3.09s to A | 2026-03-27 | 2026 ECA ECSL Championships venue |
| 1000 Freestyle | SCY | 12:29.78 | BB+29.89s to A | 2026-01-18 | 2026 Vector Security Polar Plunge Meet venue |
| 50 Backstroke | SCY | 32.61 | BB+1.82s to A | 2025-12-12 | 35th Annual Winter Championships venue |
| 100 Backstroke | SCY | 1:09.80 | BB+4.71s to A | 2025-12-14 | 35th Annual Winter Championships venue |
| 50 Butterfly | SCY | 30.88 | BB+0.59s to A | 2025-12-13 | 35th Annual Winter Championships venue |
| 100 Individual Medley | SCY | 1:10.11 | 2025-12-14 | 35th Annual Winter Championships venue | |
| 200 Individual Medley | SCY | 2:40.58 | B+3.69s to BB | 2025-10-19 | 2025 NCAC IMX venue |
| 50 Freestyle | LCM | 30.70 | A+0.41s to AA | 2025-05-17 | 2025 EAC Memorial Invite venue |
| 100 Freestyle | LCM | 1:08.48 | BB+0.29s to A | 2025-05-18 | 2025 EAC Memorial Invite venue |
| 200 Freestyle | LCM | 2:42.53 | B+2.34s to BB | 2024-06-14 | 2024 CGBD Steve Hennessy Summer Madness venue |
| 400 Freestyle | LCM | 5:42.33 | B+5.34s to BB | 2024-06-15 | 2024 CGBD Steve Hennessy Summer Madness venue |
| 100 Backstroke | LCM | 1:20.84 | BB+5.15s to A | 2025-05-17 | 2025 EAC Memorial Invite venue |
| 200 Backstroke | LCM | 3:01.14 | B+4.75s to BB | 2025-05-18 | 2025 EAC Memorial Invite venue |
| 100 Breaststroke | LCM | 1:44.89 | +4.70s to B | 2024-06-14 | 2024 CGBD Steve Hennessy Summer Madness venue |
| 100 Butterfly | LCM | 1:29.03 | +3.24s to B | 2025-05-17 | 2025 EAC Memorial Invite venue |
| 200 Individual Medley | LCM | 3:00.61 | B+0.02s to BB | 2025-05-18 | 2025 EAC Memorial Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.87 | flying | 200 Medley Relay (leg 4) | 2024-12-12 | 34th Annual Winter Championships |
| 50 Freestyle | SCY | 26.98 | flying | 200 Free Relay (leg 2) | 2024-12-12 | 34th Annual Winter Championships |
| 100 Freestyle | SCY | 1:00.51 | flat | 400 Free Relay | 2024-12-15 | 34th Annual Winter Championships |
| 100 Freestyle | SCY | 59.23 | flying | 400 Medley Relay (leg 4) | 2024-12-14 | 34th Annual Winter Championships |
| 50 Backstroke | SCY | 31.11 | flat | 200 Medley Relay | 2025-12-11 | 35th Annual Winter 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 15-16 · LCM
1433 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:42.33 | 471 |
| 200 BK LCM | 3:01.14 | 462 |
| 200 IM LCM | 3:00.61 | 500 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
2209 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:42.53 | 475 |
| 100 BK LCM | 1:20.84 | 524 |
| 100 BR LCM | 1:44.89 | 351 |
| 100 FL LCM | 1:29.03 | 359 |
| 200 IM LCM | 3:00.61 | 500 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.57
Front half 27.33s · back half 30.24s
200 Freestyle SCY 2:16.03
Front half 64.96s · back half 71.07s
500 Freestyle SCY 5:52.98
Front half 172.89s · back half 180.09s
1000 Freestyle SCY 12:29.78
Front half 367.19s · back half 382.59s
100 Backstroke SCY 1:09.80
Front half 32.89s · back half 36.91s
100 Individual Medley SCY 1:10.11
Front half 31.92s · back half 38.19s
200 Individual Medley SCY 2:40.58
Front half 75.40s · back half 85.18s
100 Freestyle LCM 1:08.48
Front half 32.56s · back half 35.92s
200 Freestyle LCM 2:42.53
Front half 77.92s · back half 84.61s
400 Freestyle LCM 5:42.33
Front half 167.49s · back half 174.84s
100 Backstroke LCM 1:20.84
Front half 38.79s · back half 42.05s
200 Backstroke LCM 3:01.14
Front half 87.00s · back half 94.14s
100 Breaststroke LCM 1:44.89
Front half 48.32s · back half 56.57s
100 Butterfly LCM 1:29.03
Front half 37.12s · back half 51.91s
200 Individual Medley LCM 3:00.61
Front half 85.95s · back half 94.66s
Progression
Faster times are higher. One card per event, all courses & history.