Jaclyn Kessler

Bib: 82120 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 17%

Gender (Female)

#0 / 26115

Top 9%

Masters (Masters Women)

#0 / 11371

Top 7%

Division (F40-44)

#0 / 3355

Top 11%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

7:40/mi

23:49

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:47/mi

47:58

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:02/mi

1:12:55

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:55/mi

1:37:30

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:15/mi

1:43:02

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:03/mi

2:02:37

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:16/mi

2:28:15

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:36/mi

2:54:58

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:26/mi

3:21:07

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:04/mi

3:32:06

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

1:43:027:52 /mi⚡ faster

2nd Half

1:49:048:19 /mi+5.9%

Positive split — 5.9% slower in the second half

AI Race Performance Report

Jaclyn's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:49	7:40	3.11 mi	23:49	7:40	-
10K	47:58	7:44	3.10 mi	24:09	7:47	+0:07
15K	1:12:55	7:50	3.11 mi	24:57	8:02	+0:15
20K	1:37:30	7:51	3.11 mi	24:35	7:55	-0:07
Half(13.10 mi)	1:43:02	7:52	0.67 mi	5:32	8:15	+0:20
25K	2:02:37	7:54	2.43 mi	19:35	8:03	-0:12
30K	2:28:15	7:58	3.11 mi	25:38	8:16	+0:13
35K	2:54:58	8:03	3.11 mi	26:43	8:36	+0:20
40K	3:21:07	8:06	3.10 mi	26:09	8:26	-0:10
Finish(26.22 mi)	3:32:06	8:06	1.37 mi	10:59	8:04	-0:22

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:40 /mi

Average Pace

8:06 /mi

Slowest Pace

8:36 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:39:14

75% of race

Time at Steady Pace

52:52

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /mi

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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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	10473	2057	2057	11264	2353	2353
10K	3.10 mi	10467+6	2073-16	2073-16	10564	2113	2113
15K	3.11 mi	10673-206	2160-87	2160-87	11264	2353	2353
20K	3.11 mi	10916-243	2248-88	2248-88	12061	2584	2584
Half(13.10 mi)	0.67 mi	11000-84	2277-29	2277-29	13284	2975	2975
25K	2.43 mi	10987+13	2296-19	2296-19	11728	2561	2561
30K	3.11 mi	10888+99	2310-14	2310-14	11189	2496	2496
35K	3.11 mi	10990-102	2403-93	2403-93	11512	2889	2889
40K	3.10 mi	10615+375	2378+25	2378+25	9522	2419	2419
Finish(26.22 mi)	1.37 mi	10386+229	2329+49	2329+49	7941	1914	1914

1914

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing