swimAnjun Guo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 13.99 | 2023-12-29 | 2023 CO ACES Sprint Eliminatorvenue | |
| 50 Freestyle | SCY | 26.16 | BB+1.47s to A·+2.97s to Sectionals | 2026-02-14 | 2026 CO AQUA February Home Meetvenue |
| 100 Freestyle | SCY | 56.93 | BB+2.64s to A·+5.94s to Sectionals | 2026-02-15 | 2026 CO AQUA February Home Meetvenue |
| 200 Freestyle | SCY | 2:09.40 | B+1.01s to BB·+17.61s to Sectionals | 2026-01-17 | 2026 CO CUDA Classicvenue |
| 500 Freestyle | SCY | 5:57.11 | B+7.62s to BB·+54.42s to Sectionals | 2026-01-16 | 2026 CO CUDA Classicvenue |
| 25 Backstroke | SCY | 15.82 | 2023-12-29 | 2023 CO ACES Sprint Eliminatorvenue | |
| 50 Backstroke | SCY | 28.45 | BB+0.46s to A·+4.76s to Futures | 2025-12-27 | 2025 CO ACES Sprint Eliminator 1-3venue |
| 100 Backstroke | SCY | 57.59 | A+0.50s to AA·+2.10s to Sectionals | 2026-05-01 | 2026 CO OB Centennial A League |
| 200 Backstroke | SCY | 2:18.40 | BB+8.31s to A·+17.11s to Sectionals | 2025-01-01 | 2025 CO Alpha Tide High Point Showdown |
| 50 Breaststroke | SCY | 35.33 | B+0.54s to BB·+9.04s to Futures | 2025-12-27 | 2025 CO ACES Sprint Eliminator 1-3venue |
| 100 Breaststroke | SCY | 1:12.97 | BB+5.58s to A·+9.78s to Sectionals | 2026-02-14 | 2026 CO AQUA February Home Meetvenue |
| 50 Butterfly | SCY | 29.49 | BB+1.70s to A·+6.60s to Futures | 2025-12-27 | 2025 CO ACES Sprint Eliminator 1-3venue |
| 100 Butterfly | SCY | 1:16.18 | +7.49s to B·+20.99s to Sectionals | 2024-09-20 | 2024 CO AQUA vs DSA Dualvenue |
| 100 Individual Medley | SCY | 1:12.95 | 2024-09-13 | 2024 CO AQUA Friday Night Sprintvenue | |
| 200 Individual Medley | SCY | 2:14.87 | BB+2.68s to A·+10.88s to Sectionals | 2026-05-01 | 2026 CO OB Centennial A League |
| 50 Freestyle | LCM | 29.21 | BB+0.62s to A·+2.22s to Sectionals | 2026-06-10 | 2026 CO HRA Sprint Eliminatorvenue |
| 100 Freestyle | LCM | 1:05.64 | BB+3.35s to A·+6.65s to Sectionals | 2026-07-12 | 2026 CO Firecracker Last Chance Invitefast pool |
| 50 Backstroke | LCM | 31.52 | AA+1.13s to AAA·+3.63s to Futures | 2026-07-12 | 2026 CO Firecracker Last Chance Invitefast pool |
| 200 Backstroke | LCM | 2:30.68 | A+5.89s to AA·+9.19s to Sectionals | 2026-07-19 | 2026 CO CSI Senior LCM State Championshipsvenue |
| 50 Breaststroke | LCM | 40.12 | B+0.53s to BB·+9.23s to Futures | 2026-06-10 | 2026 CO HRA Sprint Eliminatorvenue |
| 50 Butterfly | LCM | 33.73 | BB+2.44s to A·+7.44s to Futures | 2026-06-10 | 2026 CO HRA Sprint Eliminatorvenue |
| 200 Individual Medley | LCM | 2:39.52 | BB+6.33s to A·+14.83s to Sectionals | 2026-07-10 | 2026 CO Firecracker Last Chance Invitefast pool |
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 | 24.66 | flying | 200 Free Relay (leg 3) | 2023-12-29 | 2023 CO ACES Sprint Eliminator |
| 50 Breaststroke | SCY | 39.63 | flying | 200 Medley Relay (leg 2) | 2023-12-29 | 2023 CO ACES Sprint Eliminator |
| 50 Backstroke | LCM | 32.83 | flat | 200 Medley Relay | 2026-06-10 | 2026 CO HRA Sprint Eliminator |
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
1565 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:57.11 | 463 |
| 200 BK SCY | 2:18.40 | 511 |
| 200 IM SCY | 2:14.87 | 591 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2544 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.40 | 489 |
| 100 BK SCY | 57.59 | 681 |
| 100 BR SCY | 1:12.97 | 494 |
| 100 FL SCY | 1:16.18 | 289 |
| 200 IM SCY | 2:14.87 | 591 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.93
Front half 27.07s · back half 29.86s
200 Freestyle SCY 2:09.40
Front half 62.37s · back half 67.03s
500 Freestyle SCY 5:57.11
Front half 173.14s · back half 183.97s
50 Backstroke SCY 28.45
Front half 14.44s · back half 14.01s
50 Breaststroke SCY 35.33
Front half 16.10s · back half 19.23s
100 Breaststroke SCY 1:12.97
Front half 34.33s · back half 38.64s
50 Butterfly SCY 29.49
Front half 13.46s · back half 16.03s
100 Butterfly SCY 1:16.18
Front half 33.93s · back half 42.25s
100 Individual Medley SCY 1:12.95
Front half 32.09s · back half 40.86s
100 Freestyle LCM 1:05.64
Front half 31.27s · back half 34.37s
200 Backstroke LCM 2:30.68
Front half 74.39s · back half 76.29s
200 Individual Medley LCM 2:39.52
Front half 76.06s · back half 83.46s
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.