Athalie Fonseca
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.32 | BB+1.63s to A | 2026-03-07 | 2026 Lake Erie Regional Meet venue |
| 100 Freestyle | SCY | 1:02.43 | BB+2.34s to A | 2026-03-08 | 2026 Lake Erie Regional Meet venue |
| 200 Freestyle | SCY | 2:09.20 | A+4.91s to AA | 2024-08-02 | 2024 MCSA Summer Senior Cup Championships venue |
| 500 Freestyle | SCY | 5:44.53 | A+9.24s to AA | 2024-08-01 | 2024 MCSA Summer Senior Cup Championships venue |
| 1000 Freestyle | SCY | 11:34.77 | A+4.88s to AA | 2024-08-03 | 2024 MCSA Summer Senior Cup Championships venue |
| 1650 Freestyle | SCY | 20:22.54 | BB+4.55s to A | 2025-01-11 | 2025 PA Closed Invitational venue |
| 100 Backstroke | SCY | 1:13.57 | B+3.08s to BB | 2024-10-19 | 2024 OLY Fall Classic venue |
| 50 Butterfly | SCY | 31.27 | BB+0.98s to A | 2026-03-13 | Senior Cup fast pool |
| 100 Butterfly | SCY | 1:08.51 | BB+3.52s to A | 2026-03-08 | 2026 Lake Erie Regional Meet venue |
| 200 Butterfly | SCY | 2:30.90 | BB+6.71s to A | 2025-03-02 | 2025 MCSA Senior Cup Championships venue |
| 100 Individual Medley | SCY | 1:11.83 | 2026-03-15 | Senior Cup fast pool | |
| 200 Individual Medley | SCY | 2:35.61 | BB+10.82s to A | 2024-10-19 | 2024 OLY Fall Classic venue |
| 400 Individual Medley | SCY | 5:30.26 | BB+19.27s to A | 2025-01-11 | 2025 PA Closed Invitational venue |
| 50 Freestyle | LCM | 32.45 | BB+0.86s to A | 2024-07-14 | 2024 Grizzly Summer Sizzler venue |
| 100 Freestyle | LCM | 1:12.16 | BB+3.97s to A | 2025-07-13 | 2025 Grizzly Summer Sizzler venue |
| 200 Freestyle | LCM | 2:31.87 | BB+4.08s to A | 2024-07-13 | 2024 Grizzly Summer Sizzler venue |
| 400 Freestyle | LCM | 5:11.41 | BB+0.32s to A | 2024-05-17 | 2024 CW May Showers Meet venue |
| 800 Freestyle | LCM | 10:41.26 | BB+0.37s to A | 2024-07-12 | 2024 Grizzly Summer Sizzler venue |
| 1500 Freestyle | LCM | 20:52.97 | BB+25.48s to A | 2026-06-19 | DRD Freeze or Fry 2026 venue |
| 100 Backstroke | LCM | 1:27.05 | B+5.06s to BB | 2025-06-28 | 2025 OLY Summer Classic venue |
| 50 Butterfly | LCM | 37.17 | B+0.18s to BB | 2025-06-13 | 2025 Freeze or Fry Freestyle Challenge venue |
| 100 Butterfly | LCM | 1:20.08 | B+0.49s to BB | 2024-07-14 | 2024 Grizzly Summer Sizzler venue |
| 200 Butterfly | LCM | 2:59.45 | B+2.16s to BB | 2024-07-13 | 2024 Grizzly Summer Sizzler venue |
| 200 Individual Medley | LCM | 2:58.96 | BB+12.27s to A | 2025-06-13 | 2025 Freeze or Fry Freestyle Challenge venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 27.89 | flying | 200 Medley Relay (leg 4) | 2026-03-08 | 2026 Lake Erie Regional Meet |
| 200 Freestyle | SCY | 2:12.33 | flat | 800 Free Relay | 2025-03-08 | 2025 SCY MAGS Championship Meet |
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 · SCY
2262 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:44.53 | 665 |
| 200 FL SCY | 2:30.90 | 560 |
| 200 IM SCY | 2:35.61 | 513 |
| 400 IM SCY | 5:30.26 | 524 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 15-16 · SCY
2143 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.20 | 647 |
| 100 BK SCY | 1:13.57 | 443 |
| 100 FL SCY | 1:08.51 | 540 |
| 200 IM SCY | 2:35.61 | 513 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.43
Front half 30.29s · back half 32.14s
200 Freestyle SCY 2:09.20
Front half 62.30s · back half 66.90s
500 Freestyle SCY 5:44.53
Front half 171.94s · back half 172.59s
1000 Freestyle SCY 11:34.77
Front half 344.19s · back half 350.58s
1650 Freestyle SCY 20:22.54
100 Backstroke SCY 1:13.57
Front half 35.95s · back half 37.62s
100 Butterfly SCY 1:08.51
Front half 32.99s · back half 35.52s
200 Butterfly SCY 2:30.90
Front half 71.42s · back half 79.48s
100 Individual Medley SCY 1:11.83
Front half 32.87s · back half 38.96s
200 Individual Medley SCY 2:35.61
Front half 72.98s · back half 82.63s
400 Individual Medley SCY 5:30.26
Front half 159.65s · back half 170.61s
100 Freestyle LCM 1:12.16
Front half 34.80s · back half 37.36s
200 Freestyle LCM 2:31.87
Front half 73.42s · back half 78.45s
400 Freestyle LCM 5:11.41
Front half 153.65s · back half 157.76s
800 Freestyle LCM 10:41.26
Front half 320.42s · back half 320.84s
1500 Freestyle LCM 20:52.97
100 Backstroke LCM 1:27.05
Front half 42.83s · back half 44.22s
100 Butterfly LCM 1:20.08
Front half 37.49s · back half 42.59s
200 Butterfly LCM 2:59.45
Front half 83.02s · back half 96.43s
200 Individual Medley LCM 2:58.96
Front half 86.38s · back half 92.58s
Progression
Faster times are higher. One card per event, all courses & history.