swimMarshall Robertson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.96 | BB+0.87s to A·+2.67s to Sectionals | 2024-02-23 | 2024 SES Region 4 Championships |
| 100 Freestyle | SCY | 53.26 | BB+0.67s to A·+4.97s to Sectionals | 2024-02-23 | 2024 SES Region 4 Championships |
| 200 Freestyle | SCY | 1:57.87 | BB+1.88s to A·+12.08s to Sectionals | 2024-02-23 | 2024 SES Region 4 Championships |
| 100 Backstroke | SCY | 59.26 | BB+1.97s to A·+4.17s to Sectionals | 2021-12-04 | winter invite results |
| 200 Backstroke | SCY | 2:07.94 | BB+2.75s to A·+5.65s to Sectionals | 2021-12-04 | winter invite results |
| 25 Breaststroke | SCY | 1:01.26 | 2016-10-07 | full meet results | |
| 200 Breaststroke | SCY | 2:36.58 | B+4.09s to BB·+17.29s to Sectionals | 2024-02-23 | 2024 SES Region 4 Championships |
| 50 Butterfly | SCY | 27.12 | BB+0.43s to A·+2.83s to Sectionals | 2021-12-04 | winter invite results |
| 100 Butterfly | SCY | 59.67 | BB+2.98s to A·+6.98s to Sectionals | 2021-12-04 | winter invite results |
| 200 Individual Medley | SCY | 2:18.06 | BB+9.87s to A·+18.67s to Sectionals | 2021-12-04 | winter invite results |
| 50 Freestyle | LCM | 28.68 | BB+0.89s to A·+3.09s to Sectionals | 2023-06-23 | 2023 SE Richard Quick Invitational |
| 100 Freestyle | LCM | 1:01.67 | BB+1.08s to A·+6.38s to Sectionals | 2023-06-23 | 2023 SE Richard Quick Invitational |
| 200 Freestyle | LCM | 2:16.42 | BB+3.13s to A·+15.53s to Sectionals | 2023-06-23 | 2023 SE Richard Quick Invitational |
| 400 Freestyle | LCM | 5:18.29 | B+10.40s to BB·+59.20s to Sectionals | 2021-06-05 | 2021 BSL Jack Barnacastle Invite |
| 50 Backstroke | LCM | 33.03 | BB+1.04s to A·+2.84s to Sectionals | 2023-06-23 | 2023 SE Richard Quick Invitational |
| 100 Backstroke | LCM | 1:10.36 | BB+2.87s to A·+5.87s to Sectionals | 2023-06-23 | 2023 SE Richard Quick Invitational |
| 200 Backstroke | LCM | 2:33.90 | BB+6.81s to A·+13.21s to Sectionals | 2023-06-23 | 2023 SE Richard Quick Invitational |
| 100 Breaststroke | LCM | 1:55.78 | +27.69s to B·+43.39s to Sectionals | 2018-04-13 | Spirit of Mobile Meet |
| 50 Butterfly | LCM | 31.85 | BB+1.66s to A·+4.06s to Sectionals | 2021-06-26 | 2023 SE Richard Quick Invitational |
| 100 Butterfly | LCM | 1:10.45 | BB+5.26s to A·+9.96s to Sectionals | 2023-06-23 | 2023 SE Richard Quick Invitational |
| 200 Individual Medley | LCM | 2:47.86 | B+6.97s to BB·+30.17s to Sectionals | 2022-04-23 | 2022 SE Jimi Flowers Spring Splash |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
IMX / IMR
IMX 17-18 · SCY
1581 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:07.94 | 599 |
| 200 BR SCY | 2:36.58 | 469 |
| 200 IM SCY | 2:18.06 | 513 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · LCM
2290 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:16.42 | 594 |
| 100 BK LCM | 1:10.36 | 565 |
| 100 BR LCM | 1:55.78 | 177 |
| 100 FL LCM | 1:10.45 | 501 |
| 200 IM LCM | 2:47.86 | 453 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.26 split/total mismatch
200 Freestyle SCY 1:57.87
Front half 57.72s · back half 60.15s
100 Backstroke SCY 59.26
Front half 28.83s · back half 30.43s
200 Backstroke SCY 2:07.94
Front half 62.88s · back half 65.06s
200 Breaststroke SCY 2:36.58
Front half 74.78s · back half 81.80s
100 Butterfly SCY 59.67
Front half 27.40s · back half 32.27s
200 Individual Medley SCY 2:18.06
Front half 62.09s · back half 75.97s
100 Freestyle LCM 1:01.67
Front half 29.29s · back half 32.38s
200 Freestyle LCM 2:16.42
Front half 66.19s · back half 70.23s
100 Backstroke LCM 1:10.36
Front half 34.48s · back half 35.88s
200 Backstroke LCM 2:33.90
Front half 74.60s · back half 79.30s
100 Butterfly LCM 1:10.45
Front half 32.29s · back half 38.16s
200 Individual Medley LCM 2:47.86
Front half 75.13s · back half 92.73s
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.