swimEric Guo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.33 | 2021-10-16 | 2021 MR YMID October Fall Festival | |
| 50 Freestyle | SCY | 27.28 | BB+0.59s to A·+4.89s to Sectionals | 2026-02-16 | 2026 MR EAST February Time Trial Meet |
| 100 Freestyle | SCY | 58.84 | BB+0.95s to A·+10.35s to Sectionals | 2026-08-02 | 2026 NE CRA Prelim/final SCY meetvenue |
| 200 Freestyle | SCY | 2:09.15 | BB+2.46s to A·+22.86s to Sectionals | 2026-07-31 | 2026 NE CRA Prelim/final SCY meetvenue |
| 25 Backstroke | SCY | 22.94 | 2021-12-18 | 2021 MR EAST December Meet | |
| 50 Backstroke | SCY | 30.25 | A+1.16s to AA·+6.56s to Futures | 2021-05-15 | 2021 MR EAST May Time Trial Meet |
| 100 Backstroke | SCY | 1:08.05 | BB+4.26s to A·+13.56s to Sectionals | 2026-08-01 | 2026 NE CRA Prelim/final SCY meetvenue |
| 200 Backstroke | SCY | 2:26.63 | BB+7.64s to A·+28.04s to Sectionals | 2026-07-31 | 2026 NE CRA Prelim/final SCY meetvenue |
| 50 Breaststroke | SCY | 42.12 | +1.63s to B·+15.83s to Futures | 2024-01-01 | Metropolitan Swimming Club |
| 100 Breaststroke | SCY | 1:14.91 | BB+2.62s to A·+13.42s to Sectionals | 2026-07-31 | 2026 NE CRA Prelim/final SCY meetvenue |
| 200 Breaststroke | SCY | 2:43.07 | BB+6.28s to A·+28.08s to Sectionals | 2026-08-02 | 2026 NE CRA Prelim/final SCY meetvenue |
| 25 Butterfly | SCY | 32.60 | 2021-03-19 | 2021 MR EAST March Madness Meet | |
| 50 Butterfly | SCY | 36.34 | +1.65s to B·+13.45s to Futures | 2025-01-10 | 2025 MR EAST New Year Invitational |
| 100 Butterfly | SCY | 1:07.79 | BB+4.60s to A·+14.60s to Sectionals | 2026-08-01 | 2026 NE CRA Prelim/final SCY meetvenue |
| 100 Individual Medley | SCY | 1:05.72 | 2026-08-02 | 2026 NE CRA Prelim/final SCY meetvenue | |
| 200 Individual Medley | SCY | 2:21.79 | BB+0.60s to A·+22.40s to Sectionals | 2026-08-01 | 2026 NE CRA Prelim/final SCY meetvenue |
| 400 Individual Medley | SCY | 5:13.58 | BB+11.19s to A·+58.49s to Sectionals | 2026-07-30 | 2026 NE CRA Prelim/final SCY meetvenue |
| 50 Freestyle | LCM | 31.28 | BB+0.69s to A·+5.79s to Sectionals | 2026-01-01 | Metropolitan Swimming Club |
| 100 Freestyle | LCM | 1:14.52 | B+1.93s to BB·+19.03s to Sectionals | 2025-01-01 | 1611939 |
| 200 Freestyle | LCM | 2:27.43 | BB+1.74s to A·+26.14s to Sectionals | 2026-06-13 | 2026 MR PAC Summer Classic Invitationalvenue |
| 800 Freestyle | LCM | 10:36.22 | A+19.03s to AA·+97.83s to Sectionals | 2026-01-01 | Metropolitan Swimming Club |
| 50 Backstroke | LCM | 48.69 | +7.50s to B·+20.80s to Futures | 2023-05-06 | 2023 CT GRYM May LCM Inviteslow pool |
| 100 Backstroke | LCM | 1:40.18 | +12.79s to B·+38.19s to Sectionals | 2023-06-25 | 2023 MR PAC Summer Classic Invitationalvenue |
| 200 Backstroke | LCM | 2:53.93 | BB+11.24s to A·+39.14s to Sectionals | 2026-05-16 | 2026 MR PAC Spring Starter Invitationalvenue |
| 50 Breaststroke | LCM | 52.42 | +6.53s to B·+21.53s to Futures | 2023-07-09 | 2023 MR LIE Summer Sizzler Invitationalvenue |
| 100 Breaststroke | LCM | 1:30.36 | B+0.07s to BB·+20.67s to Sectionals | 2026-05-16 | 2026 MR PAC Spring Starter Invitationalvenue |
| 50 Butterfly | LCM | 34.54 | BB+1.05s to A·+8.25s to Futures | 2025-04-26 | 2025 MR PAC April Invitational |
| 100 Butterfly | LCM | 1:21.16 | B+3.07s to BB·+20.97s to Sectionals | 2026-06-13 | 2026 MR PAC Summer Classic Invitationalvenue |
| 200 Individual Medley | LCM | 2:58.88 | B+2.09s to BB·+42.69s to Sectionals | 2025-01-01 | 1611939 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
IMX / IMR
IMX 13-14 · SCY
2123 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:26.63 | 494 |
| 200 BR SCY | 2:43.07 | 520 |
| 200 IM SCY | 2:21.79 | 583 |
| 400 IM SCY | 5:13.58 | 526 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
2631 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.15 | 566 |
| 100 BK SCY | 1:08.05 | 485 |
| 100 BR SCY | 1:14.91 | 523 |
| 100 FL SCY | 1:07.79 | 474 |
| 200 IM SCY | 2:21.79 | 583 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.84
Front half 27.77s · back half 31.07s
200 Freestyle SCY 2:09.15
Front half 60.29s · back half 68.86s
100 Backstroke SCY 1:08.05
Front half 32.73s · back half 35.32s
200 Backstroke SCY 2:26.63
Front half 70.96s · back half 75.67s
100 Breaststroke SCY 1:14.91
Front half 34.73s · back half 40.18s
200 Breaststroke SCY 2:43.07
Front half 77.17s · back half 85.90s
100 Butterfly SCY 1:07.79
Front half 31.37s · back half 36.42s
100 Individual Medley SCY 1:05.72
Front half 30.38s · back half 35.34s
200 Individual Medley SCY 2:21.79
Front half 66.56s · back half 75.23s
400 Individual Medley SCY 5:13.58
Front half 148.13s · back half 165.45s
50 Freestyle LCM 31.28 split/total mismatch
Front half 33.15s · back half -1.87s
200 Freestyle LCM 2:27.43
Front half 71.27s · back half 76.16s
800 Freestyle LCM 10:36.22 split/total mismatch
100 Backstroke LCM 1:40.18
Front half 49.20s · back half 50.98s
200 Backstroke LCM 2:53.93
Front half 83.81s · back half 90.12s
100 Breaststroke LCM 1:30.36
Front half 42.91s · back half 47.45s
100 Butterfly LCM 1:21.16
Front half 38.25s · back half 42.91s
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.