Jerry Chang

New York, NY

Bib: 37474 M 40

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 39%

Gender (Male)

#0 / 31978

Top 49%

Masters (Masters Men)

#0 / 14572

Top 43%

Division (M40-44)

#0 / 3949

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

8:57/mi

26:52

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

8:25/mi

27:46

→ flat

76 ft elev

9:03/mi

35:51

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

8:36/mi

44:27

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:02/mi

53:29

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

8:35/mi

55:19

→ flat0.6% grade

58 ft elev

8:30/mi

1:02:00

↓ 30 ft0.6% grade

33 ft elev

9:12/mi

1:11:12

↑ 30 ft0.4% grade

54 ft elev

9:02/mi

1:20:14

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

8:50/mi

1:23:04

↓ 13 ft0.8% grade

66 ft elev

10M

8:44/mi

1:29:00

↓ 36 ft0.9% grade

33 ft elev

11M

8:52/mi

1:37:52

↑ 43 ft0.7% grade

72 ft elev

12M

9:01/mi

1:46:53

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

8:58/mi

1:50:43

↑ 16 ft0.7% grade

54 ft elev

13M

9:54/mi

1:56:23

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:54/mi

1:57:28

→ flat0.5% grade

49 ft elev

14M

9:06/mi

2:05:34

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:32/mi

2:15:06

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:46/mi

2:20:19

↑ 68 ft2.4% grade

169 ft elev

16M

8:29/mi

2:24:16

↓ 45 ft1.7% grade

125 ft elev

17M

9:38/mi

2:33:54

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:29/mi

2:43:23

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:14/mi

2:49:18

→ flat

41 ft elev

19M

10:01/mi

2:52:54

→ flat0.2% grade

39 ft elev

20M

10:47/mi

3:03:41

↑ 43 ft0.7% grade

72 ft elev

21M

10:55/mi

3:14:36

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

11:12/mi

3:22:59

↑ 20 ft↓ 23 ft

52 ft elev

22M

10:38/mi

3:25:40

→ flat0.2% grade

51 ft elev

23M

11:49/mi

3:37:29

↓ 10 ft0.1% grade

46 ft elev

24M

11:35/mi

3:49:04

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

11:41/mi

3:59:03

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

11:14/mi

4:00:41

↑ 10 ft1.3% grade

111 ft elev

26M

10:36/mi

4:11:17

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

9:04/mi

4:13:16

↓ 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

1:57:288:58 /mi⚡ faster

2nd Half

2:15:4810:22 /mi+15.6%

Positive split — 15.6% slower in the second half

AI Race Performance Report

Jerry'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	26:52	8:57	3.00 mi	26:52	8:57	-
5K	27:46	8:56	0.11 mi	0:54	8:25	-0:32
4M	35:51	8:58	0.89 mi	8:05	9:03	+0:38
5M	44:27	8:53	1.00 mi	8:36	8:36	-0:27
6M	53:29	8:55	1.00 mi	9:02	9:02	+0:26
10K	55:19	8:54	0.21 mi	1:50	8:35	-0:27
7M	1:02:00	8:51	0.79 mi	6:41	8:30	-0:05
8M	1:11:12	8:54	1.00 mi	9:12	9:12	+0:42
9M	1:20:14	8:55	1.00 mi	9:02	9:02	-0:10
15K	1:23:04	8:55	0.32 mi	2:50	8:50	-0:12
10M	1:29:00	8:54	0.68 mi	5:56	8:44	-0:06
11M	1:37:52	8:54	1.00 mi	8:52	8:52	+0:08
12M	1:46:53	8:54	1.00 mi	9:01	9:01	+0:09
20K	1:50:43	8:55	0.43 mi	3:50	8:58	-0:03
13M	1:56:23	8:57	0.57 mi	5:40	9:54	+0:56
Half(13.11 mi)	1:57:28	8:58	0.11 mi	1:05	9:54	0:00
14M	2:05:34	8:58	0.89 mi	8:06	9:06	-0:48
15M	2:15:06	9:00	1.00 mi	9:32	9:32	+0:26
25K	2:20:19	9:02	0.53 mi	5:13	9:46	+0:14
16M	2:24:16	9:01	0.47 mi	3:57	8:29	-1:17
17M	2:33:54	9:03	1.00 mi	9:38	9:38	+1:09
18M	2:43:23	9:05	1.00 mi	9:29	9:29	-0:09
30K	2:49:18	9:05	0.64 mi	5:55	9:14	-0:15
19M	2:52:54	9:06	0.36 mi	3:36	10:01	+0:47
20M	3:03:41	9:11	1.00 mi	10:47	10:47	+0:46
21M	3:14:36	9:16	1.00 mi	10:55	10:55	+0:08
35K	3:22:59	9:20	0.75 mi	8:23	11:12	+0:17
22M	3:25:40	9:21	0.25 mi	2:41	10:38	-0:34
23M	3:37:29	9:27	1.00 mi	11:49	11:49	+1:11
24M	3:49:04	9:33	1.00 mi	11:35	11:35	-0:14
40K	3:59:03	9:37	0.85 mi	9:59	11:41	+0:06
25M	4:00:41	9:38	0.15 mi	1:38	11:14	-0:27
26M	4:11:17	9:40	1.00 mi	10:36	10:36	-0:38
Finish(26.22 mi)	4:13:16	9:40	0.22 mi	1:59	9:04	-1:32

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:25 /mi

Average Pace

9:40 /mi

Slowest Pace

11:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

21:58

9% of race

Time at Steady Pace

2:17:21

54% of race

Time at Slower Pace

1:33:57

37% of race

Average Pace: 9:40 /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	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
3M	3.00 mi	21438	15102	2010	27339	18053	2359
5K	0.11 mi	21141+297	14891+211	1986+24	16592	11973	1637
4M	0.89 mi	21888-747	15343-452	2027-41	25495	17402	2255
5M	1.00 mi	21402+486	15069+274	1994+33	19620	14031	1887
6M	1.00 mi	21909-507	15354-285	2016-22	25264	17195	2229
10K	0.21 mi	21700+209	15236+118	1995+21	17119	12541	1697
7M	0.79 mi	21365+335	15058+178	1977+18	19176	13871	1872
8M	1.00 mi	21819-454	15348-290	2010-33	25351	17390	2265
9M	1.00 mi	21812+7	15342+6	2010	22111	15566	2026
15K	0.32 mi	21779+33	15322+20	2008+2	21943	15352	2024
10M	0.68 mi	21511+268	15170+152	1995+13	19373	13820	1841
11M	1.00 mi	21136+375	14950+220	1972+23	18504	13371	1793
12M	1.00 mi	21089+47	14914+36	1961+11	21494	15106	1996
20K	0.43 mi	21010+79	14847+67	1950+11	20331	14357	1907
13M	0.57 mi	21324-314	15029-182	1970-20	27339	18053	2359
Half(13.11 mi)	0.11 mi	21386-62	15059-30	1974-4	28651	18697	2434
14M	0.89 mi	21290+96	14984+75	1970+4	21509	14875	1962
15M	1.00 mi	21199+91	14901+83	1955+15	21479	14772	1937
25K	0.53 mi	21168+31	14873+28	1950+5	21358	14599	1910
16M	0.47 mi	20927+241	14719+154	1931+19	14721	10769	1491
17M	1.00 mi	21190-263	14838-119	1941-10	24978	16490	2138
18M	1.00 mi	21311-121	14873-35	1943-2	22968	15255	2013
30K	0.64 mi	21099+212	14710+163	1930+13	18642	12694	1705
19M	0.36 mi	21292-193	14803-93	1939-9	27542	17171	2274
20M	1.00 mi	21818-526	15014-211	1973-34	27848	17022	2232
21M	1.00 mi	22261-443	15210-196	2009-36	28559	17236	2271
35K	0.75 mi	22618-357	15335-125	2029-20	31830	18571	2425
22M	0.25 mi	22656-38	15336-1	2028+1	26524	16153	2141
23M	1.00 mi	23200-544	15575-239	2053-25	36739	20541	2664
24M	1.00 mi	23469-269	15632-57	2055-2	31663	18070	2322
40K	0.85 mi	23895-426	15778-146	2072-17	36892	20445	2610
25M	0.15 mi	23941-46	15794-16	2077-5	36187	20433	2595
26M	1.00 mi	24074-133	15799-5	2079-2	30461	17409	2218
Finish(26.22 mi)	0.22 mi	24033+41	15774+25	2074+5	21211	12983	1634

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 45%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

27339

Males

18053

No position changes recorded for this athlete.

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