Ethan Song
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.79 | AA+0.10s to AAA·Sectionals ✓+1.50s to Futures | 2026-10-30 | 2026 Rising Tide 16&U Short Course Meetvenue |
| 100 Freestyle | SCY | 50.74 | AA+0.95s to AAA·Sectionals ✓+4.35s to Futures | 2026-09-13 | 2026 DARE Launch & Lunge Season Openerfast pool |
| 200 Freestyle | SCY | 1:55.27 | A+1.68s to AA·+3.48s to Sectionals | 2026-10-10 | 2026 CA Cerritos SC Swim Meetvenue |
| 500 Freestyle | SCY | 5:29.23 | BB+6.64s to A·+26.54s to Sectionals | 2026-01-19 | 2026 CA Trident Swim Club Winter Invite - copvenue |
| 50 Backstroke | SCY | 30.75 | B+0.46s to BB·+7.06s to Futures | 2024-07-13 | 2024 Metro Champs @LKWDslow pool |
| 100 Backstroke | SCY | 55.77 | AA+1.18s to AAA·+0.28s to Sectionals | 2026-10-30 | 2026 Rising Tide 16&U Short Course Meetvenue |
| 200 Backstroke | SCY | 2:06.43 | A+1.74s to AA·+5.14s to Sectionals | 2026-10-10 | 2026 CA Cerritos SC Swim Meetvenue |
| 50 Breaststroke | SCY | 29.53 | AA+0.04s to AAA·+3.24s to Futures | 2026-02-14 | 2026 Metro Champs @ La Mirada Armadavenue |
| 100 Breaststroke | SCY | 1:03.42 | AA+1.63s to AAA·+0.23s to Sectionals | 2026-02-15 | 2026 Metro Champs @ La Mirada Armadavenue |
| 200 Breaststroke | SCY | 2:20.08 | AA+5.29s to AAA·+2.79s to Sectionals | 2026-02-13 | 2026 Metro Champs @ La Mirada Armadavenue |
| 50 Butterfly | SCY | 24.72 | AAA+0.43s to AAAA·+1.83s to Futures | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 100 Butterfly | SCY | 54.70 | AA+0.71s to AAA·Sectionals ✓+4.11s to Futures | 2026-09-12 | 2026 DARE Launch & Lunge Season Openerfast pool |
| 200 Butterfly | SCY | 2:07.71 | A+1.22s to AA·+4.32s to Sectionals | 2026-11-01 | 2026 Rising Tide 16&U Short Course Meetvenue |
| 200 Individual Medley | SCY | 2:02.87 | AA+1.68s to AAA·Sectionals ✓+8.98s to Futures | 2026-10-30 | 2026 Rising Tide 16&U Short Course Meetvenue |
| 400 Individual Medley | SCY | 4:33.97 | A+1.58s to AA·+9.28s to Sectionals | 2026-10-11 | 2026 CA Cerritos SC Swim Meetvenue |
| 50 Freestyle | LCM | 26.24 | AA+0.05s to AAA·Sectionals ✓+1.65s to Futures | 2026-07-17 | 2026 SCS ELITE Age Group LCM Championshipvenue |
| 100 Freestyle | LCM | 57.65 | AA+0.56s to AAA·Sectionals ✓+4.06s to Futures | 2026-07-23 | 2026 CA SCS/RAA Summer A/G Champs - copiedvenue |
| 400 Freestyle | LCM | 5:00.62 | BB+8.53s to A·+26.23s to Sectionals | 2026-06-27 | 2026 SAND John Sullivan Firecracker Invvenue |
| 50 Backstroke | LCM | 32.08 | A+0.29s to AA·+4.19s to Futures | 2026-07-11 | 2026 CA Metro Championships-LKWD LCvenue |
| 100 Backstroke | LCM | 1:09.21 | A+2.52s to AA·+4.02s to Sectionals | 2026-06-14 | ARMADA-2026 SCS June AG Invitevenue |
| 200 Backstroke | LCM | 2:34.75 | BB+3.66s to A·+13.26s to Sectionals | 2026-07-11 | 2026 CA Metro Championships-LKWD LCvenue |
| 50 Breaststroke | LCM | 32.91 | AAA+0.92s to AAAA·+2.02s to Futures | 2026-07-19 | 2026 SCS ELITE Age Group LCM Championshipvenue |
| 100 Breaststroke | LCM | 1:12.64 | AA+0.85s to AAA·Sectionals ✓+4.45s to Futures | 2026-07-24 | 2026 CA SCS/RAA Summer A/G Champs - copiedvenue |
| 200 Breaststroke | LCM | 2:38.32 | AA+1.23s to AAA·Sectionals ✓+9.23s to Futures | 2026-06-14 | ARMADA-2026 SCS June AG Invitevenue |
| 50 Butterfly | LCM | 27.79 | AAA+0.40s to AAAA·+1.50s to Futures | 2026-07-18 | 2026 SCS ELITE Age Group LCM Championshipvenue |
| 100 Butterfly | LCM | 1:03.05 | AA+1.36s to AAA·Sectionals ✓+5.06s to Futures | 2026-07-17 | 2026 SCS ELITE Age Group LCM Championshipvenue |
| 200 Butterfly | LCM | 2:54.71 | B+11.62s to BB·+33.62s to Sectionals | 2025-06-28 | John Sullivan Firecracker Invite 2025venue |
| 200 Individual Medley | LCM | 2:22.92 | AA+2.43s to AAA·Sectionals ✓+10.13s to Futures | 2026-07-19 | 2026 SCS ELITE Age Group LCM Championshipvenue |
| 400 Individual Medley | LCM | 5:21.69 | A+6.10s to AA·+13.90s to Sectionals | 2026-06-11 | ARMADA-2026 SCS June AG Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 24.30 | flat | 200 Free Relay | 2026-02-13 | 2026 Metro Champs @ La Mirada Armada |
| 50 Freestyle | SCY | 23.24 | flying | 200 Free Relay (leg 2) | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 100 Freestyle | SCY | 56.18 | flat | 400 Free Relay | 2025-03-14 | 2025 SCS Spring Age Group Champs @ Armada |
| 100 Freestyle | SCY | 51.98 | flying | 400 Free Relay (leg 2) | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 200 Freestyle | SCY | 1:56.07 | flat | 800 Free Relay | 2026-03-12 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 100 Backstroke | SCY | 1:03.12 | flat | 400 Medley Relay | 2025-03-15 | 2025 SCS Spring Age Group Champs @ Armada |
| 50 Breaststroke | SCY | 29.17 | flying | 200 Medley Relay (leg 2) | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 100 Breaststroke | SCY | 1:08.98 | flying | 400 Medley Relay (leg 2) | 2024-12-14 | 2024 CA RAA/SCS WAG |
| 50 Butterfly | SCY | 24.83 | flying | 200 Medley Relay (leg 3) | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 100 Butterfly | SCY | 55.11 | flying | 400 Medley Relay (leg 3) | 2026-03-14 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 50 Freestyle | LCM | 26.58 | flat | 200 Free Relay | 2026-07-24 | 2026 CA SCS/RAA Summer A/G Champs - copied |
| 50 Freestyle | LCM | 27.38 | flying | 200 Free Relay (leg 3) | 2025-06-12 | 2025 SCS June AG Invite @ La Mirada Armada |
| 100 Freestyle | LCM | 1:03.90 | flat | 400 Free Relay | 2025-07-12 | 2025 Metro Committee Summer Championships |
| 100 Freestyle | LCM | 58.13 | flying | 400 Free Relay (leg 2) | 2026-07-26 | 2026 CA SCS/RAA Summer A/G Champs - copied |
| 200 Freestyle | LCM | 2:13.74 | flat | 800 Free Relay | 2026-07-23 | 2026 CA SCS/RAA Summer A/G Champs - copied |
| 50 Backstroke | LCM | 33.71 | flat | 200 Medley Relay | 2025-06-15 | 2025 SCS June AG Invite @ La Mirada Armada |
| 50 Butterfly | LCM | 27.70 | flying | 200 Medley Relay (leg 3) | 2026-07-18 | 2026 SCS ELITE Age Group LCM Championship |
| 100 Butterfly | LCM | 1:03.06 | flying | 400 Medley Relay (leg 3) | 2026-07-25 | 2026 CA SCS/RAA Summer A/G Champs - copied |
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
4130 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:29.23 | 591 |
| 200 BK SCY | 2:06.43 | 671 |
| 200 BR SCY | 2:20.08 | 715 |
| 200 FL SCY | 2:07.71 | 687 |
| 200 IM SCY | 2:02.87 | 781 |
| 400 IM SCY | 4:33.97 | 685 |
IMR 15-16 · SCY
3756 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:55.27 | 692 |
| 100 BK SCY | 55.77 | 750 |
| 100 BR SCY | 1:03.42 | 752 |
| 100 FL SCY | 54.70 | 781 |
| 200 IM SCY | 2:02.87 | 781 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.74
Front half 24.44s · back half 26.30s
200 Freestyle SCY 1:55.27
Front half 55.63s · back half 59.64s
500 Freestyle SCY 5:29.23
Front half 161.09s · back half 168.14s
100 Backstroke SCY 55.77
Front half 26.91s · back half 28.86s
200 Backstroke SCY 2:06.43
Front half 61.46s · back half 64.97s
100 Breaststroke SCY 1:03.42
Front half 29.27s · back half 34.15s
200 Breaststroke SCY 2:20.08
Front half 66.49s · back half 73.59s
100 Butterfly SCY 54.70
Front half 25.95s · back half 28.75s
200 Butterfly SCY 2:07.71
Front half 58.17s · back half 69.54s
200 Individual Medley SCY 2:02.87
Front half 57.40s · back half 65.47s
400 Individual Medley SCY 4:33.97
Front half 129.16s · back half 144.81s
100 Freestyle LCM 57.65
Front half 27.49s · back half 30.16s
400 Freestyle LCM 5:00.62
Front half 146.61s · back half 154.01s
200 Backstroke LCM 2:34.75
Front half 74.99s · back half 79.76s
100 Breaststroke LCM 1:12.64
Front half 34.04s · back half 38.60s
200 Breaststroke LCM 2:38.32
Front half 75.32s · back half 83.00s
100 Butterfly LCM 1:03.05
Front half 29.38s · back half 33.67s
200 Butterfly LCM 2:54.71
Front half 75.93s · back half 98.78s
200 Individual Medley LCM 2:22.92
Front half 66.65s · back half 76.27s
400 Individual Medley LCM 5:21.69
Front half 156.06s · back half 165.63s
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.