Jaclyn Cook

Riverside, CT

Bib: 12440 F 46

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 10%

Gender (Female)

#0 / 28901

Top 4%

Masters (Masters Women)

#0 / 10324

Top 3%

Division (W45-49)

#0 / 2443

Top 5%

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

7:58/mi

23:53

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

7:57/mi

24:44

→ flat

76 ft elev

7:48/mi

31:42

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

7:43/mi

39:25

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

7:38/mi

47:03

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

7:48/mi

48:43

→ flat0.6% grade

58 ft elev

7:44/mi

54:48

↓ 30 ft0.6% grade

33 ft elev

7:54/mi

1:02:42

↑ 30 ft0.4% grade

54 ft elev

8:00/mi

1:10:42

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

7:48/mi

1:13:12

↓ 13 ft0.8% grade

66 ft elev

10M

7:44/mi

1:18:27

↓ 36 ft0.9% grade

33 ft elev

11M

7:55/mi

1:26:22

↑ 43 ft0.7% grade

72 ft elev

12M

7:51/mi

1:34:13

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

7:55/mi

1:37:36

↑ 16 ft0.7% grade

54 ft elev

13M

8:30/mi

1:42:28

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

6:31/mi

1:43:11

→ flat0.5% grade

49 ft elev

14M

7:44/mi

1:50:04

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

8:12/mi

1:58:16

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

8:14/mi

2:02:40

↑ 68 ft2.4% grade

169 ft elev

16M

7:46/mi

2:06:17

↓ 45 ft1.7% grade

125 ft elev

17M

7:58/mi

2:14:15

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

7:45/mi

2:22:00

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

7:45/mi

2:26:58

→ flat

41 ft elev

19M

7:48/mi

2:29:46

→ flat0.2% grade

39 ft elev

20M

7:58/mi

2:37:44

↑ 43 ft0.7% grade

72 ft elev

21M

7:53/mi

2:45:37

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

7:52/mi

2:51:30

↑ 20 ft↓ 23 ft

52 ft elev

22M

8:12/mi

2:53:34

→ flat0.2% grade

51 ft elev

23M

8:01/mi

3:01:35

↓ 10 ft0.1% grade

46 ft elev

24M

8:19/mi

3:09:54

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

7:58/mi

3:16:43

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

7:41/mi

3:17:50

↑ 10 ft1.3% grade

111 ft elev

26M

7:51/mi

3:25:41

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

7:28/mi

3:27:19

↓ 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

1:43:117:52 /mi⚖️ balanced

2nd Half

1:44:087:57 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Jaclyn'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	23:53	7:58	3.00 mi	23:53	7:58	-
5K	24:44	7:58	0.11 mi	0:51	7:57	-0:01
4M	31:42	7:56	0.89 mi	6:58	7:48	-0:09
5M	39:25	7:53	1.00 mi	7:43	7:43	-0:05
6M	47:03	7:51	1.00 mi	7:38	7:38	-0:05
10K	48:43	7:50	0.21 mi	1:40	7:48	+0:10
7M	54:48	7:50	0.79 mi	6:05	7:44	-0:04
8M	1:02:42	7:50	1.00 mi	7:54	7:54	+0:10
9M	1:10:42	7:51	1.00 mi	8:00	8:00	+0:06
15K	1:13:12	7:51	0.32 mi	2:30	7:48	-0:12
10M	1:18:27	7:51	0.68 mi	5:15	7:44	-0:04
11M	1:26:22	7:51	1.00 mi	7:55	7:55	+0:11
12M	1:34:13	7:51	1.00 mi	7:51	7:51	-0:04
20K	1:37:36	7:51	0.43 mi	3:23	7:55	+0:04
13M	1:42:28	7:53	0.57 mi	4:52	8:30	+0:35
Half(13.11 mi)	1:43:11	7:52	0.11 mi	0:43	6:31	-1:59
14M	1:50:04	7:52	0.89 mi	6:53	7:44	+1:13
15M	1:58:16	7:53	1.00 mi	8:12	8:12	+0:28
25K	2:02:40	7:54	0.53 mi	4:24	8:14	+0:02
16M	2:06:17	7:54	0.47 mi	3:37	7:46	-0:28
17M	2:14:15	7:54	1.00 mi	7:58	7:58	+0:12
18M	2:22:00	7:53	1.00 mi	7:45	7:45	-0:13
30K	2:26:58	7:53	0.64 mi	4:58	7:45	0:00
19M	2:29:46	7:53	0.36 mi	2:48	7:48	+0:03
20M	2:37:44	7:53	1.00 mi	7:58	7:58	+0:10
21M	2:45:37	7:53	1.00 mi	7:53	7:53	-0:05
35K	2:51:30	7:53	0.75 mi	5:53	7:52	-0:01
22M	2:53:34	7:53	0.25 mi	2:04	8:12	+0:20
23M	3:01:35	7:54	1.00 mi	8:01	8:01	-0:11
24M	3:09:54	7:55	1.00 mi	8:19	8:19	+0:18
40K	3:16:43	7:55	0.85 mi	6:49	7:58	-0:21
25M	3:17:50	7:55	0.15 mi	1:07	7:41	-0:17
26M	3:25:41	7:55	1.00 mi	7:51	7:51	+0:10
Finish(26.22 mi)	3:27:19	7:55	0.22 mi	1:38	7:28	-0:23

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:31 /mi

Average Pace

7:55 /mi

Slowest Pace

8:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

11:06

5% of race

Time at Steady Pace

2:48:22

81% of race

Time at Slower Pace

27:51

13% of race

Average Pace: 7:54 /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	W45-49	Seg. Overall	Seg. Females	Seg. W45-49
3M	3.00 mi	9469	1973	178	11084	2554	232
5K	0.11 mi	9461+8	1972+1	180-2	11400	2619	238
4M	0.89 mi	9285+176	1928+44	176+4	9016	1817	171
5M	1.00 mi	9148+137	1892+36	173+3	8938	1802	174
6M	1.00 mi	8818+330	1797+95	168+5	7621	1393	137
10K	0.21 mi	8793+25	1791+6	167+1	8245	1532	138
7M	0.79 mi	8857-64	1803-12	166+1	9798	1956	186
8M	1.00 mi	8876-19	1790+13	164+2	9256	1811	174
9M	1.00 mi	8910-34	1794-4	166-2	9506	1878	178
15K	0.32 mi	8921-11	1791+3	167-1	9518	1924	193
10M	0.68 mi	8839+82	1773+18	167	8258	1569	154
11M	1.00 mi	8718+121	1725+48	161+6	8087	1501	141
12M	1.00 mi	8643+75	1697+28	162-1	8445	1609	151
20K	0.43 mi	8605+38	1688+9	160+2	8274	1547	141
13M	0.57 mi	8686-81	1715-27	166-6	11084	2554	232
Half(13.11 mi)	0.11 mi	8606+80	1691+24	161+5	2816	885	72
14M	0.89 mi	8434+172	1638+53	155+6	6959	1281	123
15M	1.00 mi	8346+88	1614+24	150+5	7868	1538	140
25K	0.53 mi	8234+112	1586+28	147+3	6493	1207	104
16M	0.47 mi	8211+23	1582+4	147	7956	1613	164
17M	1.00 mi	8142+69	1565+17	147	7998	1629	158
18M	1.00 mi	7958+184	1529+36	145+2	6185	1173	108
30K	0.64 mi	7788+170	1495+34	142+3	5569	1054	89
19M	0.36 mi	7739+49	1483+12	140+2	6354	1287	116
20M	1.00 mi	7490+249	1433+50	133+7	5411	1061	101
21M	1.00 mi	7271+219	1390+43	132+1	4651	894	76
35K	0.75 mi	7096+175	1360+30	130+2	4918	999	94
22M	0.25 mi	7064+32	1358+2	130	5712	1227	113
23M	1.00 mi	6886+178	1333+25	128+2	5372	1164	117
24M	1.00 mi	6738+148	1299+34	124+4	5295	1195	107
40K	0.85 mi	6602+136	1281+18	123+1	4880	1148	109
25M	0.15 mi	6566+36	1276+5	123	3912	818	72
26M	1.00 mi	6427+139	1252+24	119+4	5010	1233	104
Finish(26.22 mi)	0.22 mi	6389+38	1252	119	5525	1327	91

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 18%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

11084

Females

2554

13.0 - 13.1 mi

Top 5%

36 ft39 ft

↑ 3ft↓ 0ft

3 ft

Overall

2816

Females

885

W45-49

Half→14M

13.1 - 14.0 mi

Top 11%

52 ft36 ft

↑ 23ft↓ 39ft

39 ft

Overall

6959

Females

1281

W45-49

123

14M→15M

14.0 - 15.0 mi

Top 13%

36 ft92 ft

↑ 62ft↓ 7ft

56 ft

Overall

7868

Females

1538

W45-49

140

15M→25K

15.0 - 15.5 mi

Top 11%

100 ft167 ft

↑ 68ft↓ 0ft

68 ft

Overall

6493

Females

1207

W45-49

104

25K→16M

15.5 - 16.0 mi

Top 13%

171 ft128 ft

↑ 3ft↓ 45ft

43 ft

Overall

7956

Females

1613

W45-49

164

16M→17M

16.0 - 17.0 mi

Top 13%

108 ft59 ft

↑ 10ft↓ 59ft

49 ft

Overall

7998

Females

1629

W45-49

158

17M→18M

17.0 - 18.0 mi

Top 10%

59 ft39 ft

↑ 30ft↓ 49ft

42 ft

Overall

6185

Females

1173

W45-49

108

20.0 - 21.0 mi

Top 8%

69 ft49 ft

↑ 20ft↓ 39ft

30 ft

Overall

4651

Females

894

W45-49

24.9 - 25.0 mi

Top 6%

98 ft108 ft

↑ 10ft↓ 0ft

10 ft

Overall

3912

Females

818

W45-49

25M→26M

25.0 - 26.0 mi

Top 8%

112 ft112 ft

↑ 39ft↓ 39ft

33 ft

Overall

5010

Females

1233

W45-49

104

26M→Finish

26.0 - 26.2 mi

Top 9%

112 ft102 ft

↑ 0ft↓ 10ft

10 ft

Overall

5525

Females

1327

W45-49

Passing Analysis

No position changes recorded for this athlete.

More below

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