swimAlexander Atherton
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.08 | AA+0.59s to AAA | 2025-04-04 | 2025 Eastern Zone SC Age Group Championships venue |
| 100 Freestyle | SCY | 1:19.60 | +14.51s to B | 2021-03-21 | Fish Out of Water Meet 1 fast pool |
| 200 Freestyle | SCY | 2:45.08 | +22.49s to B | 2021-07-22 | 2021 NI JETS Summer Jam 1 venue |
| 50 Backstroke | SCY | 42.09 | +8.40s to B | 2021-03-21 | Fish Out of Water Meet 1 fast pool |
| 100 Backstroke | SCY | 1:00.52 | A+1.93s to AA | 2025-04-04 | 2025 Eastern Zone SC Age Group Championships venue |
| 200 Backstroke | SCY | 3:32.16 | +56.97s to B | 2020-01-12 | 2020 NI One Fish Two Fish Red Fish Blue Fish venue |
| 50 Breaststroke | SCY | 54.84 | +16.25s to B | 2021-03-21 | Fish Out of Water Meet 1 fast pool |
| 100 Breaststroke | SCY | 2:18.52 | +57.93s to B | 2020-02-08 | 2020 NI Victor Winter Classic venue |
| 50 Butterfly | SCY | 35.78 | +2.59s to B | 2021-07-22 | 2021 NI JETS Summer Jam 1 venue |
| 100 Butterfly | SCY | 55.74 | AA+0.35s to AAA | 2025-04-03 | 2025 Eastern Zone SC Age Group Championships venue |
| 200 Butterfly | SCY | 2:09.00 | A+0.11s to AA | 2025-04-05 | 2025 Eastern Zone SC Age Group Championships venue |
| 100 Individual Medley | SCY | 1:55.81 | 2019-10-20 | 2019 NI METS It Takes A Village Meet slow pool | |
| 200 Individual Medley | SCY | 3:51.44 | +73.45s to B | 2020-02-08 | 2020 NI Victor Winter Classic venue |
| 100 Freestyle | LCM | 1:54.26 | +39.17s to B | 2019-06-29 | 2019 NI SYCH Super Circuit venue |
| 50 Backstroke | LCM | 58.91 | +19.42s to B | 2019-06-29 | 2019 NI SYCH Super Circuit venue |
| 50 Butterfly | LCM | 59.67 | +22.38s to B | 2019-06-29 | 2019 NI SYCH Super Circuit venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 36.88 | flying | 200 Free Relay (leg 2) | 2019-11-09 | 2019 NI Camillus Sprints |
| 100 Freestyle | SCY | 1:08.68 | flat | 400 Free Relay | 2020-03-06 | 2020 NI 12 & Under Championships (Golds) |
| 50 Butterfly | SCY | 43.45 | flying | 200 Medley Relay (leg 3) | 2020-02-23 | 2020 NI Championship Qualifier TTSC |
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 · SCY
1054 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 3:32.16 | 163 |
| 200 FL SCY | 2:09.00 | 757 |
| 200 IM SCY | 3:51.44 | 134 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2031 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:45.08 | 271 |
| 100 BK SCY | 1:00.52 | 690 |
| 100 BR SCY | 2:18.52 | 82 |
| 100 FL SCY | 55.74 | 854 |
| 200 IM SCY | 3:51.44 | 134 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:19.60
Front half 37.36s · back half 42.24s
200 Freestyle SCY 2:45.08
Front half 78.77s · back half 86.31s
100 Backstroke SCY 1:00.52
Front half 29.09s · back half 31.43s
200 Backstroke SCY 3:32.16
Front half 105.85s · back half 106.31s
100 Breaststroke SCY 2:18.52
Front half 67.64s · back half 70.88s
100 Butterfly SCY 55.74
Front half 25.95s · back half 29.79s
200 Butterfly SCY 2:09.00
Front half 60.02s · back half 68.98s
100 Individual Medley SCY 1:55.81
Front half 47.46s · back half 68.35s
200 Individual Medley SCY 3:51.44
Front half 105.22s · back half 126.22s
Progression
Faster times are higher. One card per event, all courses & history.