Grant Hammer
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.76 | BB+0.67s to A·+5.57s to Sectionals | 2024-12-15 | Big Island Swimming |
| 100 Freestyle | SCY | 59.10 | A+0.31s to AA·+8.11s to Sectionals | 2025-11-08 | BIG ISLAND SWIMMING @ KCACfast pool |
| 200 Freestyle | SCY | 2:06.95 | AA+4.36s to AAA·+15.16s to Sectionals | 2025-11-08 | BIG ISLAND SWIMMING @ KCACfast pool |
| 500 Freestyle | SCY | 5:49.02 | A+4.03s to AA·+46.33s to Sectionals | 2025-10-18 | BIG ISLAND SWIMMING @ HPAvenue |
| 50 Backstroke | SCY | 32.25 | A+1.06s to AA·+8.56s to Futures | 2025-02-08 | 2025-HI BIG ISLAND SWIMMING |
| 100 Backstroke | SCY | 1:06.65 | A+0.66s to AA·+11.16s to Sectionals | 2025-03-20 | 2025 Northwest Region Age Group Regionals |
| 200 Backstroke | SCY | 2:28.57 | BB+0.38s to A·+27.28s to Sectionals | 2025-03-20 | 2025 Northwest Region Age Group Regionals |
| 50 Breaststroke | SCY | 41.30 | B+1.21s to BB·+15.01s to Futures | 2025-10-18 | BIG ISLAND SWIMMING @ HPAvenue |
| 100 Breaststroke | SCY | 1:22.54 | BB+4.15s to A·+19.35s to Sectionals | 2025-11-08 | BIG ISLAND SWIMMING @ KCACfast pool |
| 200 Breaststroke | SCY | 3:08.82 | B+6.43s to BB·+51.53s to Sectionals | 2024-11-02 | Big Island Swimming |
| 50 Butterfly | SCY | 29.85 | A+0.16s to AA·+6.96s to Futures | 2025-10-18 | BIG ISLAND SWIMMING @ HPAvenue |
| 100 Butterfly | SCY | 1:09.99 | BB+0.70s to A·+14.80s to Sectionals | 2025-03-20 | 2025 Northwest Region Age Group Regionals |
| 200 Butterfly | SCY | 2:41.61 | BB+10.12s to A·+38.22s to Sectionals | 2024-12-15 | Big Island Swimming |
| 100 Individual Medley | SCY | 1:10.14 | BB+0.15s to A | 2025-08-30 | 2025-BIG ISLAND SWIMMING - PENTATHLONvenue |
| 200 Individual Medley | SCY | 2:27.29 | A+1.70s to AA·+23.30s to Sectionals | 2025-11-08 | BIG ISLAND SWIMMING @ KCACfast pool |
| 400 Individual Medley | SCY | 5:42.54 | BB+19.05s to A·+77.85s to Sectionals | 2024-09-14 | Big Island Swimming |
| 50 Freestyle | LCM | 34.77 | BB+2.68s to A·+7.78s to Sectionals | 2024-07-06 | BIG ISLAND SWIMMING @ KSH |
| 100 Freestyle | LCM | 1:24.75 | +2.66s to B·+25.76s to Sectionals | 2023-07-16 | 2023 HI Age Group LCM Championshipvenue |
| 200 Freestyle | LCM | 2:26.44 | AA+5.65s to AAA·+17.75s to Sectionals | 2025-07-17 | 2025 HI Age Group LCM Championship |
| 400 Freestyle | LCM | 5:08.62 | AA+9.13s to AAA·+34.23s to Sectionals | 2025-07-17 | 2025 HI Age Group LCM Championship |
| 50 Backstroke | LCM | 39.57 | BB+1.78s to A·+11.68s to Futures | 2025-06-28 | Big Island Swimming |
| 100 Backstroke | LCM | 1:19.68 | A+1.59s to AA·+14.49s to Sectionals | 2025-07-17 | 2025 HI Age Group LCM Championship |
| 200 Backstroke | LCM | 3:02.63 | BB+8.64s to A·+41.14s to Sectionals | 2024-07-19 | 2024 HI Age Group LCM Championship |
| 50 Breaststroke | LCM | 59.41 | +9.62s to B·+28.52s to Futures | 2023-05-13 | Big Island Swimmingvenue |
| 100 Breaststroke | LCM | 1:43.21 | B+3.62s to BB·+29.51s to Sectionals | 2025-06-28 | Big Island Swimming |
| 50 Butterfly | LCM | 32.99 | AA+1.00s to AAA·+6.70s to Futures | 2025-07-17 | 2025 HI Age Group LCM Championship |
| 100 Butterfly | LCM | 1:15.48 | AA+3.79s to AAA·+12.39s to Sectionals | 2025-07-17 | 2025 HI Age Group LCM Championship |
| 200 Individual Medley | LCM | 2:49.84 | A+3.35s to AA·+25.15s to Sectionals | 2025-07-17 | 2025 HI Age Group LCM Championship |
| 400 Individual Medley | LCM | 6:36.73 | BB+21.34s to A·+88.94s to Sectionals | 2024-07-19 | 2024 HI Age Group LCM Championship |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 27.08 | flat | 200 Free Relay | 2025-11-08 | BIG ISLAND SWIMMING @ KCAC |
| 50 Backstroke | SCY | 33.62 | flat | 200 Medley Relay | 2025-10-18 | BIG ISLAND SWIMMING @ HPA |
| 50 Butterfly | SCY | 39.39 | flying | 200 Medley Relay (leg 3) | 2023-12-10 | 2023-HI BIG ISLAND SWIMMING |
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 · LCM
3352 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:08.62 | 794 |
| 100 BK LCM | 1:19.68 | 689 |
| 100 BR LCM | 1:43.21 | 448 |
| 100 FL LCM | 1:15.48 | 724 |
| 200 IM LCM | 2:49.84 | 697 |
IMR 11-12 · SCY
3266 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.95 | 782 |
| 50 BK SCY | 32.25 | 667 |
| 50 BR SCY | 41.30 | 443 |
| 50 FL SCY | 29.85 | 714 |
| 100 IM SCY | 1:10.14 | 660 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.10
Front half 28.31s · back half 30.79s
200 Freestyle SCY 2:06.95
Front half 61.41s · back half 65.54s
500 Freestyle SCY 5:49.02
Front half 172.39s · back half 176.63s
100 Backstroke SCY 1:06.65
200 Backstroke SCY 2:28.57
Front half 72.09s · back half 76.48s
100 Breaststroke SCY 1:22.54
Front half 39.19s · back half 43.35s
100 Butterfly SCY 1:09.99
Front half 32.44s · back half 37.55s
200 Butterfly SCY 2:41.61 split/total mismatch
Front half 40.55s · back half 121.06s
100 Individual Medley SCY 1:10.14 split/total mismatch
Front half 31.11s · back half 39.03s
200 Individual Medley SCY 2:27.29
Front half 70.34s · back half 76.95s
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.