Jack Kapfer

New York, NY

Bib: 42584 M 23

0:00

0:00

/ mi

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Overall

#0 / 61036

Top 27%

Gender (Male)

#0 / 31978

Top 36%

Division (M20-24)

#0 / 1478

Top 39%

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

9:03/mi

27:50

→ flat

76 ft elev

8:51/mi

35:44

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

8:53/mi

44:37

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

8:50/mi

53:27

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

8:49/mi

55:20

→ flat0.6% grade

58 ft elev

8:47/mi

1:02:14

↓ 30 ft0.6% grade

33 ft elev

8:53/mi

1:11:07

↑ 30 ft0.4% grade

54 ft elev

8:54/mi

1:20:01

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

8:53/mi

1:22:52

↓ 13 ft0.8% grade

66 ft elev

10M

8:56/mi

1:28:56

↓ 36 ft0.9% grade

33 ft elev

11M

8:59/mi

1:37:55

↑ 43 ft0.7% grade

72 ft elev

12M

8:52/mi

1:46:47

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:12/mi

1:50:43

↑ 16 ft0.7% grade

54 ft elev

13M

9:13/mi

1:55:59

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:13/mi

1:57:00

→ flat0.5% grade

49 ft elev

14M

9:08/mi

2:05:08

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:16/mi

2:14:24

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:23/mi

2:19:25

↑ 68 ft2.4% grade

169 ft elev

16M

9:22/mi

2:23:47

↓ 45 ft1.7% grade

125 ft elev

17M

9:10/mi

2:32:57

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:12/mi

2:42:09

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:10/mi

2:48:02

→ flat

41 ft elev

19M

9:03/mi

2:51:17

→ flat0.2% grade

39 ft elev

20M

9:10/mi

3:00:27

↑ 43 ft0.7% grade

72 ft elev

21M

9:20/mi

3:09:47

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

9:12/mi

3:16:40

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:15/mi

3:19:00

→ flat0.2% grade

51 ft elev

23M

9:15/mi

3:28:15

↓ 10 ft0.1% grade

46 ft elev

24M

9:04/mi

3:37:19

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

8:29/mi

3:44:34

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

8:15/mi

3:45:46

↑ 10 ft1.3% grade

111 ft elev

26M

7:47/mi

3:53:33

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

6:47/mi

3:55:02

↓ 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

1:57:008:55 /mi⚖️ balanced

2nd Half

1:58:029:00 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Jack's race, broken down like a coach

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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	27:50	8:58	0.11 mi	0:58	9:03	+0:06
4M	35:44	8:56	0.89 mi	7:54	8:51	-0:12
5M	44:37	8:55	1.00 mi	8:53	8:53	+0:02
6M	53:27	8:55	1.00 mi	8:50	8:50	-0:03
10K	55:20	8:54	0.21 mi	1:53	8:49	-0:01
7M	1:02:14	8:53	0.79 mi	6:54	8:47	-0:02
8M	1:11:07	8:53	1.00 mi	8:53	8:53	+0:06
9M	1:20:01	8:53	1.00 mi	8:54	8:54	+0:01
15K	1:22:52	8:53	0.32 mi	2:51	8:53	-0:01
10M	1:28:56	8:54	0.68 mi	6:04	8:56	+0:03
11M	1:37:55	8:54	1.00 mi	8:59	8:59	+0:03
12M	1:46:47	8:54	1.00 mi	8:52	8:52	-0:07
20K	1:50:43	8:55	0.43 mi	3:56	9:12	+0:20
13M	1:55:59	8:55	0.57 mi	5:16	9:13	+0:01
Half(13.11 mi)	1:57:00	8:55	0.11 mi	1:01	9:13	0:00
14M	2:05:08	8:56	0.89 mi	8:08	9:08	-0:05
15M	2:14:24	8:58	1.00 mi	9:16	9:16	+0:08
25K	2:19:25	8:58	0.53 mi	5:01	9:23	+0:07
16M	2:23:47	8:59	0.47 mi	4:22	9:22	-0:01
17M	2:32:57	9:00	1.00 mi	9:10	9:10	-0:12
18M	2:42:09	9:01	1.00 mi	9:12	9:12	+0:02
30K	2:48:02	9:01	0.64 mi	5:53	9:10	-0:02
19M	2:51:17	9:01	0.36 mi	3:15	9:03	-0:07
20M	3:00:27	9:01	1.00 mi	9:10	9:10	+0:07
21M	3:09:47	9:02	1.00 mi	9:20	9:20	+0:10
35K	3:16:40	9:03	0.75 mi	6:53	9:12	-0:08
22M	3:19:00	9:03	0.25 mi	2:20	9:15	+0:03
23M	3:28:15	9:03	1.00 mi	9:15	9:15	0:00
24M	3:37:19	9:03	1.00 mi	9:04	9:04	-0:11
40K	3:44:34	9:02	0.85 mi	7:15	8:29	-0:35
25M	3:45:46	9:02	0.15 mi	1:12	8:15	-0:14
26M	3:53:33	8:59	1.00 mi	7:47	7:47	-0:28
Finish(26.22 mi)	3:55:02	8:58	0.22 mi	1:29	6:47	-1:00

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

6:47 /mi

Average Pace

8:58 /mi

Slowest Pace

9:23 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

24:37

10% of race

Time at Steady Pace

3:11:42

82% of race

Time at Slower Pace

18:43

8% of race

Average Pace: 8:58 /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	M20-24	Seg. Overall	Seg. Males	Seg. M20-24
3M	3.00 mi	21389	15071	774	19137	13505	718
5K	0.11 mi	21415-26	15068+3	772+2	24092	16408	856
4M	0.89 mi	21436-21	15083-15	779-7	21870	15359	805
5M	1.00 mi	21871-435	15335-252	795-16	23867	16455	864
6M	1.00 mi	21817+54	15303+32	793+2	21862	15313	797
10K	0.21 mi	21720+97	15248+55	788+5	19786	14139	745
7M	0.79 mi	21870-150	15364-116	797-9	23351	16288	861
8M	1.00 mi	21641+229	15251+113	795+2	20396	14556	772
9M	1.00 mi	21408+233	15100+151	785+10	19917	14288	754
15K	0.32 mi	21424-16	15116-16	787-2	22241	15542	818
10M	0.68 mi	21400+24	15105+11	785+2	21919	15311	804
11M	1.00 mi	21192+208	14981+124	782+3	20081	14277	765
12M	1.00 mi	20948+244	14829+152	780+2	19178	13770	724
20K	0.43 mi	20997-49	14838-9	778+2	23407	16130	867
13M	0.57 mi	20852+145	14750+88	770+8	19137	13505	718
Half(13.11 mi)	0.11 mi	20829+23	14734+16	768+2	20816	14417	760
14M	0.89 mi	20803+26	14701+33	767+1	21854	15064	801
15M	1.00 mi	20517+286	14517+184	756+11	18050	12844	707
25K	0.53 mi	20332+185	14397+120	749+7	16986	12057	654
16M	0.47 mi	20472-140	14457-60	752-3	25218	16739	870
17M	1.00 mi	20371+101	14363+94	750+2	20040	13813	737
18M	1.00 mi	20268+103	14253+110	746+4	20143	13727	714
30K	0.64 mi	20024+244	14065+188	738+8	17949	12325	641
19M	0.36 mi	19946+78	14006+59	727+11	18133	12380	640
20M	1.00 mi	19423+523	13632+374	707+20	14739	10299	516
21M	1.00 mi	19069+354	13375+257	692+15	15385	10558	528
35K	0.75 mi	18825+244	13181+194	673+19	14849	10100	499
22M	0.25 mi	18718+107	13108+73	669+4	13640	9468	468
23M	1.00 mi	18398+320	12873+235	654+15	14536	9796	501
24M	1.00 mi	17844+554	12511+362	636+18	10017	7092	367
40K	0.85 mi	17293+551	12157+354	615+21	7930	5681	293
25M	0.15 mi	17204+89	12099+58	612+3	7024	5108	267
26M	1.00 mi	16401+803	11580+519	587+25	4572	3486	184
Finish(26.22 mi)	0.22 mi	16192+209	11449+131	581+6	1929	1605	93

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 31%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

19137

Males

13505

26.0 - 26.2 mi

Top 3%

112 ft102 ft

↑ 0ft↓ 10ft

10 ft

Overall

1929

Males

1605

M20-24

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

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