Catherina Sung

New York, NY

Bib: 33144 F 40

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 41%

Gender (Female)

#0 / 28901

Top 30%

Masters (Masters Women)

#0 / 10324

Top 26%

Division (W40-44)

#0 / 2960

Top 30%

Race Day Weather

50°/40°F

clear sky

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 259 ft

Mile 2 · 64 ft

Start

0:00

Race begins

118 ft elev

9:31/mi

28:33

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:03/mi

29:31

→ flat

76 ft elev

9:22/mi

37:53

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:23/mi

47:16

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:14/mi

56:30

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:45/mi

58:35

→ flat0.6% grade

58 ft elev

9:12/mi

1:05:49

↓ 30 ft0.6% grade

33 ft elev

9:29/mi

1:15:18

↑ 30 ft0.4% grade

54 ft elev

9:27/mi

1:24:45

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:03/mi

1:27:39

↓ 13 ft0.8% grade

66 ft elev

10M

9:08/mi

1:33:51

↓ 36 ft0.9% grade

33 ft elev

11M

9:38/mi

1:43:29

↑ 43 ft0.7% grade

72 ft elev

12M

9:28/mi

1:52:57

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:31/mi

1:57:01

↑ 16 ft0.7% grade

54 ft elev

13M

9:43/mi

2:02:35

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:43/mi

2:03:39

→ flat0.5% grade

49 ft elev

14M

9:19/mi

2:11:57

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:53/mi

2:21:50

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

10:08/mi

2:27:15

↑ 68 ft2.4% grade

169 ft elev

16M

9:26/mi

2:31:39

↓ 45 ft1.7% grade

125 ft elev

17M

9:26/mi

2:41:05

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:39/mi

2:50:44

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:37/mi

2:56:54

→ flat

41 ft elev

19M

9:45/mi

3:00:24

→ flat0.2% grade

39 ft elev

20M

10:12/mi

3:10:36

↑ 43 ft0.7% grade

72 ft elev

21M

10:21/mi

3:20:57

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

10:12/mi

3:28:35

↑ 20 ft↓ 23 ft

52 ft elev

22M

10:30/mi

3:31:14

→ flat0.2% grade

51 ft elev

23M

10:24/mi

3:41:38

↓ 10 ft0.1% grade

46 ft elev

24M

11:02/mi

3:52:40

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

10:21/mi

4:01:31

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

10:33/mi

4:03:03

↑ 10 ft1.3% grade

111 ft elev

26M

10:35/mi

4:13:38

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

10:08/mi

4:15:51

↓ 10 ft0.9% grade

102 ft elev

Course Elevation

926ft

Total climb

232ft

Range

30 to 262 ft

943ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half

2:03:399:26 /mi⚡ faster

2nd Half

2:12:1210:05 /mi+6.9%

Positive split — 6.9% slower in the second half

AI Race Performance Report

Catherina's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	28:33	9:31	3.00 mi	28:33	9:31	-
5K	29:31	9:30	0.11 mi	0:58	9:03	-0:28
4M	37:53	9:28	0.89 mi	8:22	9:22	+0:19
5M	47:16	9:27	1.00 mi	9:23	9:23	+0:01
6M	56:30	9:25	1.00 mi	9:14	9:14	-0:09
10K	58:35	9:26	0.21 mi	2:05	9:45	+0:31
7M	1:05:49	9:24	0.79 mi	7:14	9:12	-0:33
8M	1:15:18	9:25	1.00 mi	9:29	9:29	+0:17
9M	1:24:45	9:25	1.00 mi	9:27	9:27	-0:02
15K	1:27:39	9:24	0.32 mi	2:54	9:03	-0:24
10M	1:33:51	9:23	0.68 mi	6:12	9:08	+0:05
11M	1:43:29	9:24	1.00 mi	9:38	9:38	+0:30
12M	1:52:57	9:25	1.00 mi	9:28	9:28	-0:10
20K	1:57:01	9:25	0.43 mi	4:04	9:31	+0:03
13M	2:02:35	9:26	0.57 mi	5:34	9:43	+0:12
Half(13.11 mi)	2:03:39	9:26	0.11 mi	1:04	9:43	0:00
14M	2:11:57	9:25	0.89 mi	8:18	9:19	-0:24
15M	2:21:50	9:27	1.00 mi	9:53	9:53	+0:34
25K	2:27:15	9:29	0.53 mi	5:25	10:08	+0:15
16M	2:31:39	9:29	0.47 mi	4:24	9:26	-0:42
17M	2:41:05	9:29	1.00 mi	9:26	9:26	0:00
18M	2:50:44	9:29	1.00 mi	9:39	9:39	+0:13
30K	2:56:54	9:29	0.64 mi	6:10	9:37	-0:02
19M	3:00:24	9:30	0.36 mi	3:30	9:45	+0:08
20M	3:10:36	9:32	1.00 mi	10:12	10:12	+0:27
21M	3:20:57	9:34	1.00 mi	10:21	10:21	+0:09
35K	3:28:35	9:35	0.75 mi	7:38	10:12	-0:09
22M	3:31:14	9:36	0.25 mi	2:39	10:30	+0:18
23M	3:41:38	9:38	1.00 mi	10:24	10:24	-0:06
24M	3:52:40	9:42	1.00 mi	11:02	11:02	+0:38
40K	4:01:31	9:43	0.85 mi	8:51	10:21	-0:41
25M	4:03:03	9:43	0.15 mi	1:32	10:33	+0:12
26M	4:13:38	9:45	1.00 mi	10:35	10:35	+0:02
Finish(26.22 mi)	4:15:51	9:46	0.22 mi	2:13	10:08	-0:27

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:03 /mi

Average Pace

9:46 /mi

Slowest Pace

11:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

52:35

21% of race

Time at Steady Pace

2:02:24

48% of race

Time at Slower Pace

1:20:52

32% of race

Average Pace: 9:45 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	W40-44	Seg. Overall	Seg. Females	Seg. W40-44
3M	3.00 mi	29705	9996	1020	25659	8398	854
5K	0.11 mi	29444+261	9889+107	1015+5	24986	8069	843
4M	0.89 mi	29527-83	9901-12	1020-5	29991	10145	1018
5M	1.00 mi	29843-316	10076-175	1030-10	31034	10698	1086
6M	1.00 mi	29469+374	9892+184	1009+21	28098	9271	940
10K	0.21 mi	29616-147	9971-79	1012-3	32907	11624	1147
7M	0.79 mi	29643-27	9973-2	1007+5	29986	10042	1028
8M	1.00 mi	29541+102	9905+68	1004+3	29016	9634	979
9M	1.00 mi	29380+161	9812+93	994+10	28190	9171	936
15K	0.32 mi	29198+182	9726+86	988+6	25018	7871	808
10M	0.68 mi	28800+398	9562+164	974+14	24938	7882	812
11M	1.00 mi	28804-4	9558+4	973+1	28871	9712	984
12M	1.00 mi	28622+182	9470+88	962+11	27386	8991	911
20K	0.43 mi	28560+62	9447+23	959+3	27519	9111	906
13M	0.57 mi	28341+219	9341+106	952+7	25659	8398	854
Half(13.11 mi)	0.11 mi	28327+14	9339+2	951+1	27061	9095	920
14M	0.89 mi	27977+350	9201+138	938+13	24214	7777	789
15M	1.00 mi	27615+362	9080+121	924+14	25055	8271	825
25K	0.53 mi	27431+184	9025+55	919+5	25051	8406	847
16M	0.47 mi	27368+63	9010+15	921-2	26085	8821	903
17M	1.00 mi	26981+387	8880+130	905+16	23051	7515	758
18M	1.00 mi	26679+302	8798+82	897+8	24504	8388	843
30K	0.64 mi	26329+350	8676+122	888+9	22037	7470	752
19M	0.36 mi	26203+126	8634+42	882+6	25007	8992	898
20M	1.00 mi	25805+398	8537+97	866+16	23411	8406	832
21M	1.00 mi	25526+279	8498+39	858+8	23947	8849	869
35K	0.75 mi	25311+215	8470+28	857+1	23477	8692	870
22M	0.25 mi	25265+46	8463+7	857	25295	9660	956
23M	1.00 mi	25096+169	8475-12	861-4	24521	9501	945
24M	1.00 mi	25030+66	8525-50	863-2	26695	10807	1048
40K	0.85 mi	24917+113	8543-18	865-2	24691	9969	970
25M	0.15 mi	24919-2	8558-15	865	29346	12011	1169
26M	1.00 mi	25027-108	8691-133	880-15	30294	12877	1235
Finish(26.22 mi)	0.22 mi	25088-61	8733-42	881-1	33893	14619	1376

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 42%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

25659

Females

8398

No position changes recorded for this athlete.

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Race managed by

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