Ivan Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.26 | A+0.47s to AA·+6.97s to Sectionals | 2025-12-06 | ATOM Winter Invite 2025venue |
| 100 Freestyle | SCY | 1:01.56 | AA+1.77s to AAA·+13.27s to Sectionals | 2026-02-14 | 2026 SwimMAC Qualifier Festivalfast pool |
| 200 Freestyle | SCY | 2:12.93 | AA+2.04s to AAA·+27.14s to Sectionals | 2026-03-20 | 2026 SwimRVA Clover Cupvenue |
| 500 Freestyle | SCY | 6:20.06 | A+13.47s to AA·+93.97s to Sectionals | 2025-10-17 | EAC Autumn Invitational 2025venue |
| 1650 Freestyle | SCY | 20:55.43 | AA+4.44s to AAA·+246.74s to Sectionals | 2025-12-28 | 2025 SwimMAC 1650 IntraSquadvenue |
| 50 Backstroke | SCY | 31.83 | AA+0.04s to AAA·+6.14s to Sectionals | 2026-03-22 | 2026 SwimRVA Clover Cupvenue |
| 100 Backstroke | SCY | 1:09.17 | AA+0.58s to AAA·+14.08s to Sectionals | 2026-03-21 | 2026 SwimRVA Clover Cupvenue |
| 200 Backstroke | SCY | 2:37.13 | A+3.04s to AA·+34.84s to Sectionals | 2026-01-03 | 2026 SwimMAC IMX Winter Invite - copiedvenue |
| 50 Breaststroke | SCY | 36.96 | AA+1.17s to AAA·+7.47s to Sectionals | 2026-03-21 | 2026 SwimRVA Clover Cupvenue |
| 100 Breaststroke | SCY | 1:21.03 | AA+3.74s to AAA·+18.34s to Sectionals | 2026-02-15 | 2026 SwimMAC Qualifier Festivalfast pool |
| 200 Breaststroke | SCY | 2:53.71 | AA+5.42s to AAA·+34.42s to Sectionals | 2026-03-22 | 2026 SwimRVA Clover Cupvenue |
| 50 Butterfly | SCY | 30.36 | AAA+1.47s to AAAA·+6.07s to Sectionals | 2026-03-20 | 2026 SwimRVA Clover Cupvenue |
| 100 Butterfly | SCY | 1:07.49 | AAA+3.00s to AAAA·+14.80s to Sectionals | 2026-03-22 | 2026 SwimRVA Clover Cupvenue |
| 200 Butterfly | SCY | 2:28.56 | AAA+4.77s to AAAA·+30.07s to Sectionals | 2026-02-14 | 2026 SwimMAC Qualifier Festivalfast pool |
| 100 Individual Medley | SCY | 1:11.32 | AA+2.43s to AAA | 2026-02-15 | 2026 SwimMAC Qualifier Festivalfast pool |
| 200 Individual Medley | SCY | 2:22.39 | AAA+0.40s to AAAA·+23.00s to Sectionals | 2025-01-01 | SA- Best of the South |
| 400 Individual Medley | SCY | 5:20.28 | AA+4.79s to AAA·+68.29s to Sectionals | 2026-03-20 | 2026 SwimRVA Clover Cupvenue |
| 50 Freestyle | LCM | 32.59 | AA+1.20s to AAA·+7.00s to Sectionals | 2025-07-18 | NCS LC AG Championshipsvenue |
| 100 Freestyle | LCM | 1:11.59 | AA+2.60s to AAA·+16.30s to Sectionals | 2026-01-19 | 2026 NC SwimMAC Novant LCvenue |
| 200 Freestyle | LCM | 2:34.11 | AA+5.02s to AAA·+33.22s to Sectionals | 2026-04-19 | 2026 NC SwimMAC Blue/Orange LCvenue |
| 400 Freestyle | LCM | 5:24.20 | AA+8.51s to AAA·+65.11s to Sectionals | 2026-04-18 | 2026 NC SwimMAC Blue/Orange LCvenue |
| 50 Backstroke | LCM | 38.74 | A+0.25s to AA·+8.55s to Sectionals | 2026-01-18 | 2026 NC SwimMAC Novant LCvenue |
| 100 Backstroke | LCM | 1:23.83 | AA+3.84s to AAA·+19.34s to Sectionals | 2026-04-19 | 2026 NC SwimMAC Blue/Orange LCvenue |
| 50 Breaststroke | LCM | 44.78 | A+1.89s to AA·+10.59s to Sectionals | 2026-01-17 | 2026 NC SwimMAC Novant LCvenue |
| 100 Breaststroke | LCM | 1:35.89 | A+1.10s to AA·+23.50s to Sectionals | 2026-01-19 | 2026 NC SwimMAC Novant LCvenue |
| 50 Butterfly | LCM | 35.34 | AA+0.95s to AAA·+7.55s to Sectionals | 2026-04-19 | 2026 NC SwimMAC Blue/Orange LCvenue |
| 100 Butterfly | LCM | 1:22.43 | A+0.24s to AA·+21.94s to Sectionals | 2025-06-22 | SGSA 69th Annual Eastern Invitationalvenue |
| 200 Individual Medley | LCM | 2:53.76 | AA+2.87s to AAA·+36.07s to Sectionals | 2026-04-18 | 2026 NC SwimMAC Blue/Orange LCvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 28.57 | flat | 200 Free Relay | 2026-03-22 | 2026 SwimRVA Clover Cup |
| 50 Freestyle | SCY | 30.39 | flying | 200 Free Relay (leg 3) | 2025-11-01 | 2025 SwimMAC Carolina vs. Dynamo AG Dual |
| 100 Freestyle | SCY | 1:02.07 | flying | 400 Free Relay (leg 2) | 2026-03-20 | 2026 SwimRVA Clover Cup |
| 50 Butterfly | SCY | 31.18 | flying | 200 Medley Relay (leg 3) | 2026-03-21 | 2026 SwimRVA Clover Cup |
| 50 Freestyle | LCM | 34.61 | flat | 200 Free Relay | 2025-06-20 | SGSA 69th Annual Eastern Invitational |
| 50 Backstroke | LCM | 39.35 | flat | 200 Medley Relay | 2025-06-21 | SGSA 69th Annual Eastern Invitational |
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 11-12 · SCY
3259 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:20.06 | 569 |
| 100 BK SCY | 1:09.17 | 636 |
| 100 BR SCY | 1:21.03 | 585 |
| 100 FL SCY | 1:07.49 | 671 |
| 200 IM SCY | 2:22.39 | 798 |
IMR 11-12 · SCY
3300 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:12.93 | 681 |
| 50 BK SCY | 31.83 | 694 |
| 50 BR SCY | 36.96 | 618 |
| 50 FL SCY | 30.36 | 679 |
| 100 IM SCY | 1:11.32 | 628 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.56
Front half 29.95s · back half 31.61s
200 Freestyle SCY 2:12.93
Front half 64.61s · back half 68.32s
500 Freestyle SCY 6:20.06
Front half 187.25s · back half 192.81s
1650 Freestyle SCY 20:55.43
100 Backstroke SCY 1:09.17
Front half 33.20s · back half 35.97s
200 Backstroke SCY 2:37.13
Front half 76.56s · back half 80.57s
100 Breaststroke SCY 1:21.03
Front half 38.76s · back half 42.27s
200 Breaststroke SCY 2:53.71
Front half 82.49s · back half 91.22s
100 Butterfly SCY 1:07.49
Front half 31.99s · back half 35.50s
200 Butterfly SCY 2:28.56
Front half 69.60s · back half 78.96s
100 Individual Medley SCY 1:11.32
Front half 33.47s · back half 37.85s
200 Individual Medley SCY 2:22.39 split/total mismatch
400 Individual Medley SCY 5:20.28
Front half 152.65s · back half 167.63s
100 Freestyle LCM 1:11.59
Front half 34.44s · back half 37.15s
200 Freestyle LCM 2:34.11
Front half 73.37s · back half 80.74s
400 Freestyle LCM 5:24.20
Front half 159.09s · back half 165.11s
100 Backstroke LCM 1:23.83
Front half 40.39s · back half 43.44s
100 Breaststroke LCM 1:35.89
Front half 46.34s · back half 49.55s
100 Butterfly LCM 1:22.43
Front half 38.15s · back half 44.28s
200 Individual Medley LCM 2:53.76
Front half 81.69s · back half 92.07s
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.