Jennifer Gavin

Bib: 28747 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

12:20/mi

38:18

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:20/mi

1:16:36

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:08/mi

1:57:23

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

15:42/mi

2:46:07

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:37/mi

2:54:35

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:48/mi

3:25:45

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:16/mi

4:13:08

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:17/mi

4:54:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:08/mi

5:32:01

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:53/mi

5:48:13

↑ 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

2:54:3513:20 /mi⚖️ balanced

2nd Half

2:53:3813:15 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Jennifer'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	38:18	12:20	3.11 mi	38:18	12:20	-
10K	1:16:36	12:20	3.10 mi	38:18	12:20	0:00
15K	1:57:23	12:36	3.11 mi	40:47	13:08	+0:48
20K	2:46:07	13:23	3.11 mi	48:44	15:42	+2:34
Half(13.10 mi)	2:54:35	13:20	0.67 mi	8:28	12:37	-3:05
25K	3:25:45	13:15	2.43 mi	31:10	12:48	+0:11
30K	4:13:08	13:35	3.11 mi	47:23	15:16	+2:28
35K	4:54:22	13:33	3.11 mi	41:14	13:17	-1:59
40K	5:32:01	13:22	3.10 mi	37:39	12:08	-1:09
Finish(26.22 mi)	5:48:13	13:18	1.37 mi	16:12	11:53	-0:15

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:53 /mi

Average Pace

13:17 /mi

Slowest Pace

15:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

53:51

15% of race

Time at Steady Pace

3:18:15

57% of race

Time at Slower Pace

1:36:07

28% of race

Average Pace: 13:17 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	55308	22802	22802	53251	21552	21552
10K	3.10 mi	54217+1091	22065+737	22065+737	53121	21404	21404
15K	3.11 mi	53903+314	21890+175	21890+175	53251	21552	21552
20K	3.11 mi	55431-1528	22976-1086	22976-1086	57655	24598	24598
Half(13.10 mi)	0.67 mi	55172+259	22809+167	22809+167	48742	19109	19109
25K	2.43 mi	53920+1252	22038+771	22038+771	46707	18012	18012
30K	3.11 mi	53888+32	22073-35	22073-35	53426	22201	22201
35K	3.11 mi	52645+1243	21368+705	21368+705	42313	16556	16556
40K	3.10 mi	51360+1285	20633+735	20633+735	36374	14008	14008
Finish(26.22 mi)	1.37 mi	50886+474	20397+236	20397+236	38854	15124	15124

15124

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing