swimJoshua Masakha
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.71 | A+0.02s to AA | 2025-02-17 | 2025 Desert Committee Championship venue |
| 100 Freestyle | SCY | 48.83 | AA+1.14s to AAA | 2024-12-15 | 2024 TYR Las Vegas Super Finals venue |
| 200 Freestyle | SCY | 1:55.92 | BB+1.03s to A | 2024-12-13 | 2024 TYR Las Vegas Super Finals venue |
| 500 Freestyle | SCY | 5:50.39 | B+11.60s to BB | 2023-08-05 | 2023 CO CSI Scottie Aschermann Memorial venue |
| 50 Backstroke | SCY | 28.35 | BB+1.86s to A | 2023-08-05 | 2023 CO CSI Scottie Aschermann Memorial venue |
| 100 Backstroke | SCY | 1:05.40 | B+4.51s to BB | 2023-08-06 | 2023 CO CSI Scottie Aschermann Memorial venue |
| 50 Breaststroke | SCY | 31.03 | BB+0.44s to A | 2023-08-06 | 2023 CO CSI Scottie Aschermann Memorial venue |
| 100 Breaststroke | SCY | 1:10.57 | B+0.98s to BB | 2024-09-21 | 2024CATeam Rebel SC Meet venue |
| 100 Butterfly | SCY | 54.63 | A+0.74s to AA | 2025-02-16 | 2025 Desert Committee Championship venue |
| 100 Individual Medley | SCY | 1:02.60 | 2024-10-20 | 2024 Sandpipers Pumpkin Invite venue | |
| 400 Individual Medley | SCY | 5:29.71 | +10.62s to B | 2023-08-06 | 2023 CO CSI Scottie Aschermann Memorial venue |
| 50 Freestyle | LCM | 25.11 | AA+0.02s to AAA | 2026-06-26 | 2026 SAND John Sullivan Firecracker Inv fast pool |
| 100 Freestyle | LCM | 57.70 | A+0.01s to AA | 2025-07-24 | 2025 CA SCS/RAA Summer A/G Champs venue |
| 200 Freestyle | LCM | 2:18.85 | BB+7.26s to A | 2025-04-13 | 2025CATeam Rebel Aquatics Long Course Opener venue |
| 100 Backstroke | LCM | 1:16.78 | B+4.19s to BB | 2025-04-13 | 2025CATeam Rebel Aquatics Long Course Opener venue |
| 100 Breaststroke | LCM | 1:25.53 | B+4.64s to BB | 2025-05-04 | 2025 SAND Cinco de Mayo Invitational venue |
| 50 Butterfly | LCM | 26.31 | AAA+0.22s to AAAA | 2026-05-24 | LVSC Memorial Day Invite 2026 venue |
| 100 Butterfly | LCM | 1:05.60 | BB+1.31s to A | 2025-05-03 | 2025 SAND Cinco de Mayo Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 51.81 | flat | 400 Free Relay | 2024-05-16 | 2024NIAA StateChampionship4A Desert/Mountain |
| 100 Freestyle | LCM | 57.63 | flat | 400 Free Relay | 2025-07-27 | 2025 CA SCS/RAA Summer A/G Champs |
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 17-18 · SCY
845 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:50.39 | 469 |
| 400 IM SCY | 5:29.71 | 376 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 17-18 · SCY
2286 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:55.92 | 645 |
| 100 BK SCY | 1:05.40 | 417 |
| 100 BR SCY | 1:10.57 | 499 |
| 100 FL SCY | 54.63 | 725 |
| 200 IM 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 48.83
Front half 23.37s · back half 25.46s
200 Freestyle SCY 1:55.92
Front half 55.63s · back half 60.29s
100 Breaststroke SCY 1:10.57
Front half 33.08s · back half 37.49s
100 Butterfly SCY 54.63
Front half 24.95s · back half 29.68s
100 Individual Medley SCY 1:02.60
Front half 27.91s · back half 34.69s
100 Freestyle LCM 57.70
Front half 27.13s · back half 30.57s
200 Freestyle LCM 2:18.85
Front half 66.50s · back half 72.35s
Progression
Faster times are higher. One card per event, all courses & history.