Christopher Gregg

Mage 18CZFLLEMIMTUTAAGHCWMICH

178 plausible swims · 29 meets · 2019-08-01 → 2026-06-28

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.00	A+0.31s to AA·Sectionals ✓+1.71s to Futures	2025-01-18	2025 CW Ypsi Club Challenge venue
100 Freestyle	SCY	48.60	AA+0.91s to AAA·Sectionals ✓+2.21s to Futures	2026-02-07	2026 Michigan Open venue
200 Freestyle	SCY	1:43.65	AAA+3.06s to AAAA·Sectionals ✓+2.06s to Futures	2026-03-07	Catholic League Championships Boys 2026 venue
500 Freestyle	SCY	4:37.80	AAA+4.21s to AAAA·Sectionals ✓+0.71s to Futures	2026-03-14	MHSAA Boys D2 State Championship 2026 venue
1000 Freestyle	SCY	9:37.55	AAA+2.66s to AAAA·Sectionals ✓+3.26s to Futures	2023-03-23	2023 Four Corners Speedo Sectionals - Austin venue
1650 Freestyle	SCY	16:15.30	AAA+17.11s to AAAA·Sectionals ✓+9.81s to Futures	2023-03-26	2023 Four Corners Speedo Sectionals - Austin venue
50 Backstroke	SCY	26.69	BB+0.20s to A·+2.20s to Sectionals	2024-11-10	2024 CW Keep It Moving Series: Pentathlon venue
100 Backstroke	SCY	56.12	A+2.23s to AA·Sectionals ✓+4.63s to Futures	2023-03-24	2023 Four Corners Speedo Sectionals - Austin venue
200 Backstroke	SCY	2:07.88	BB+4.09s to A·+4.79s to Sectionals	2025-01-18	2025 CW Ypsi Club Challenge
50 Breaststroke	SCY	30.11	A+0.82s to AA·+2.92s to Sectionals	2024-11-10	2024 CW Keep It Moving Series: Pentathlon venue
100 Breaststroke	SCY	1:01.61	A+0.02s to AA·Sectionals ✓+3.62s to Futures	2026-02-07	2026 Michigan Open venue
200 Breaststroke	SCY	2:09.10	AA+1.11s to AAA·Sectionals ✓+1.11s to Futures	2026-03-28	2026 Four Corner Speedo Sectionals - Carmel - fast pool
50 Butterfly	SCY	24.94	AA+0.65s to AAA·+1.25s to Sectionals	2024-11-10	2024 CW Keep It Moving Series: Pentathlon venue
100 Butterfly	SCY	52.12	AA+0.53s to AAA·Sectionals ✓+1.53s to Futures	2025-03-22	2025 ULTRA Championship Meet fast pool
200 Butterfly	SCY	1:52.64	AAA+1.95s to AAAA·Futures ✓+4.75s to US Open	2026-03-26	2026 Four Corner Speedo Sectionals - Carmel - fast pool
100 Individual Medley	SCY	56.89		2024-10-19	Romp in the Swamp "Knockout Edition" venue
200 Individual Medley	SCY	1:54.61	AAA+3.72s to AAAA·Sectionals ✓+0.72s to Futures	2026-03-14	MHSAA Boys D2 State Championship 2026 venue
400 Individual Medley	SCY	4:03.70	AAA+4.31s to AAAA·Futures ✓+11.01s to US Open	2026-03-27	2026 Four Corner Speedo Sectionals - Carmel - fast pool
50 Freestyle	LCM	26.39	A+0.10s to AA·+0.10s to Sectionals	2024-06-01	MLA Big Red Challenge venue
100 Freestyle	LCM	57.12	AA+1.93s to AAA·Sectionals ✓+3.53s to Futures	2025-06-29	2025 CW Eric Namesnik Memorial Open venue
200 Freestyle	LCM	1:59.97	AAA+4.78s to AAAA·Sectionals ✓+2.18s to Futures	2024-03-22	2024 Spring Speedo Sectionals venue
400 Freestyle	LCM	4:12.86	AAA+7.27s to AAAA·Sectionals ✓+2.87s to Futures	2024-03-23	2024 Spring Speedo Sectionals venue
800 Freestyle	LCM	8:44.02	AAA+9.73s to AAAA·Sectionals ✓+3.33s to Futures	2024-05-31	MLA Big Red Challenge venue
1500 Freestyle	LCM	16:47.68	AAA+23.59s to AAAA·Sectionals ✓+8.69s to Futures	2024-03-21	2024 Spring Speedo Sectionals venue
100 Backstroke	LCM	1:06.66	A+2.47s to AA·+1.47s to Sectionals	2025-05-17	2025 CW May Showers venue
50 Breaststroke	LCM	32.63	AA+0.44s to AAA·+0.64s to Sectionals	2025-07-26	2025 TYR FUTURES OCALA venue
100 Breaststroke	LCM	1:14.79	BB+0.10s to A·Sectionals ✓+6.60s to Futures	2026-06-13	2026 CW Summer Vacation Invite venue
200 Breaststroke	LCM	2:35.78	AA+6.09s to AAA·Sectionals ✓+6.69s to Futures	2026-05-17	2026 CW Mega May Showers venue
100 Butterfly	LCM	59.38	AA+0.49s to AAA·Sectionals ✓+1.39s to Futures	2025-07-25	2025 TYR FUTURES OCALA venue
200 Butterfly	LCM	2:11.15	AAA+5.26s to AAAA·Sectionals ✓+0.96s to Futures	2025-07-23	2025 TYR FUTURES OCALA venue
200 Individual Medley	LCM	2:15.24	AAA+5.65s to AAAA·Sectionals ✓+2.45s to Futures	2024-06-02	MLA Big Red Challenge venue
400 Individual Medley	LCM	4:41.02	AAA+2.73s to AAAA·Futures ✓+7.93s to US Open	2024-06-28	2024 CW Eric Namesnik Memorial Open venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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	21.68	flying	200 Free Relay (leg 2)	2026-03-14	MHSAA Boys D2 State Championship 2026
100 Freestyle	SCY	48.53	flat	400 Free Relay	2026-03-14	MHSAA Boys D2 State Championship 2026
100 Freestyle	SCY	48.76	flying	400 Free Relay (leg 2)	2026-01-31	2026 HS Boys MISCA Meet
50 Backstroke	SCY	25.52	flat	200 Medley Relay	2025-02-01	2025 HS Boys MISCA Meet

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 17-18 · SCY

5133 points (6/6 events)

Event	Time	Points
500 FR SCY	4:37.80	942
200 BK SCY	2:07.88	600
200 BR SCY	2:09.10	837
200 FL SCY	1:52.64	925
200 IM SCY	1:54.61	898
400 IM SCY	4:03.70	931

IMR 17-18 · SCY

4047 points (5/5 events)

Event	Time	Points
200 FR SCY	1:43.65	903
100 BK SCY	56.12	661
100 BR SCY	1:01.61	750
100 FL SCY	52.12	835
200 IM SCY	1:54.61	898

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Freestyle SCY 48.60

23.72

24.88

Front half 23.72s · back half 24.88s

200 Freestyle SCY 1:43.65

23.83

25.84

26.82

27.16

Front half 49.67s · back half 53.98s

500 Freestyle SCY 4:37.80

25.12

27.38

27.69

27.99

28.13

28.35

28.00

28.79

28.65

27.70

Front half 136.31s · back half 141.49s

1000 Freestyle SCY 9:37.55

26.19

28.40

28.39

28.85

29.00

28.73

28.71

28.86

29.05

29.07

29.19

29.32

29.51

29.46

29.49

29.56

29.39

29.49

28.03

Front half 285.04s · back half 292.51s

1650 Freestyle SCY 16:15.30

26.41

28.53

28.96

29.54

29.16

29.21

29.25

29.31

29.41

29.45

29.20

29.64

29.35

29.63

29.40

29.75

29.76

29.69

29.88

29.74

29.67

29.64

29.87

29.93

30.07

30.03

30.32

30.29

30.36

30.35

30.51

29.06

100 Backstroke SCY 56.12

27.33

28.79

Front half 27.33s · back half 28.79s

100 Breaststroke SCY 1:01.61

29.47

32.14

Front half 29.47s · back half 32.14s

200 Breaststroke SCY 2:09.10

29.75

32.56

33.34

33.45

Front half 62.31s · back half 66.79s

100 Butterfly SCY 52.12

24.44

27.68

Front half 24.44s · back half 27.68s

200 Butterfly SCY 1:52.64

25.11

28.79

29.47

29.27

Front half 53.90s · back half 58.74s

100 Individual Medley SCY 56.89

26.22

30.67

Front half 26.22s · back half 30.67s

200 Individual Medley SCY 1:54.61

24.74

29.28

33.53

27.06

Front half 54.02s · back half 60.59s

400 Individual Medley SCY 4:03.70

26.17

29.24

32.79

31.56

34.61

34.31

28.30

26.72

Front half 119.76s · back half 123.94s

100 Freestyle LCM 57.12

27.39

29.73

Front half 27.39s · back half 29.73s

200 Freestyle LCM 1:59.97

27.73

30.18

31.23

30.83

Front half 57.91s · back half 62.06s

400 Freestyle LCM 4:12.86

28.68

31.01

31.71

32.46

32.47

32.40

32.65

31.48

Front half 123.86s · back half 129.00s

800 Freestyle LCM 8:44.02

29.66

31.99

32.53

32.48

33.03

32.98

33.03

33.21

33.16

33.61

33.47

33.82

33.21

33.62

32.91

31.31

Front half 258.91s · back half 265.11s

1500 Freestyle LCM 16:47.68

29.56

32.15

32.59

32.98

33.01

32.94

33.27

33.61

33.38

33.75

33.58

33.68

33.67

33.73

33.88

33.80

33.96

34.05

34.46

34.45

34.20

34.48

34.37

34.68

34.46

34.22

34.42

34.16

33.66

32.53

Front half 495.78s · back half 511.90s

100 Backstroke LCM 1:06.66

32.53

34.13

Front half 32.53s · back half 34.13s

100 Breaststroke LCM 1:14.79

35.38

39.41

Front half 35.38s · back half 39.41s

200 Breaststroke LCM 2:35.78

36.18

39.22

40.18

40.20

Front half 75.40s · back half 80.38s

100 Butterfly LCM 59.38 RT 0.79s

27.84

31.54

Front half 27.84s · back half 31.54s

200 Butterfly LCM 2:11.15

29.06

32.75

33.68

35.66

Front half 61.81s · back half 69.34s

200 Individual Medley LCM 2:15.24

29.14

35.59

39.75

30.76

Front half 64.73s · back half 70.51s

400 Individual Medley LCM 4:41.02

29.26

34.16

37.01

36.58

41.17

40.58

31.52

30.74

Front half 137.01s · back half 144.01s

Reaction time

fastest 0.79s average 0.825s slowest 0.88s 6 electronic starts

Start reaction over time faster starts higher

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.

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 23.00 3 swims

100 Freestyle SCY 48.60 9 swims

200 Freestyle SCY 1:43.65 6 swims

500 Freestyle SCY 4:37.80 10 swims

1000 Freestyle SCY 9:37.55 3 swims

1650 Freestyle SCY 16:15.30 3 swims

50 Backstroke SCY 26.69 1 swim

100 Backstroke SCY 56.12 1 swim

200 Backstroke SCY 2:07.88 1 swim

50 Breaststroke SCY 30.11 1 swim

100 Breaststroke SCY 1:01.61 2 swims

200 Breaststroke SCY 2:09.10 4 swims

50 Butterfly SCY 24.94 2 swims

100 Butterfly SCY 52.12 13 swims

200 Butterfly SCY 1:52.64 13 swims

100 Individual Medley SCY 56.89 2 swims

200 Individual Medley SCY 1:54.61 8 swims

400 Individual Medley SCY 4:03.70 12 swims

50 Freestyle LCM 26.39 4 swims

100 Freestyle LCM 57.12 3 swims

200 Freestyle LCM 1:59.97 9 swims

400 Freestyle LCM 4:12.86 10 swims

800 Freestyle LCM 8:44.02 4 swims

1500 Freestyle LCM 16:47.68 2 swims

100 Backstroke LCM 1:06.66 3 swims

50 Breaststroke LCM 32.63 1 swim

100 Breaststroke LCM 1:14.79 2 swims

200 Breaststroke LCM 2:35.78 2 swims

100 Butterfly LCM 59.38 5 swims

200 Butterfly LCM 2:11.15 12 swims

200 Individual Medley LCM 2:15.24 14 swims

400 Individual Medley LCM 4:41.02 13 swims