Tracy Barnes

Bib: 64566 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F45-49)

#0 / 2995

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

13:24/mi

41:37

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

14:36/mi

1:26:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

15:37/mi

2:15:26

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

15:42/mi

3:04:11

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:56/mi

3:14:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:53/mi

3:53:32

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:35/mi

4:45:01

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

17:09/mi

5:38:15

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:57/mi

6:27:46

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:35/mi

6:50:23

↑ 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

3:14:5214:53 /mi⚡ faster

2nd Half

3:35:3116:26 /mi+10.6%

Positive split — 10.6% slower in the second half

AI Race Performance Report

Tracy'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
5K	41:37	13:24	3.11 mi	41:37	13:24	-
10K	1:26:56	14:00	3.10 mi	45:19	14:36	+1:12
15K	2:15:26	14:32	3.11 mi	48:30	15:37	+1:01
20K	3:04:11	14:50	3.11 mi	48:45	15:42	+0:05
Half(13.10 mi)	3:14:52	14:53	0.67 mi	10:41	15:56	+0:14
25K	3:53:32	15:03	2.43 mi	38:40	15:53	-0:03
30K	4:45:01	15:18	3.11 mi	51:29	16:35	+0:42
35K	5:38:15	15:34	3.11 mi	53:14	17:09	+0:34
40K	6:27:46	15:37	3.10 mi	49:31	15:57	-1:12
Finish(26.22 mi)	6:50:23	15:40	1.37 mi	22:37	16:35	+0:38

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:24 /mi

Average Pace

15:40 /mi

Slowest Pace

17:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:26:56

21% of race

Time at Steady Pace

3:16:07

48% of race

Time at Slower Pace

2:07:20

31% of race

Average Pace: 15:39 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	57843	24644	24644	58198	24953	24953
10K	3.10 mi	58086-243	24846-202	24846-202	58125	24884	24884
15K	3.11 mi	58215-129	24942-96	24942-96	58198	24953	24953
20K	3.11 mi	58096+119	24859+83	24859+83	57662	24605	24605
Half(13.10 mi)	0.67 mi	58081+15	24858+1	24858+1	57358	24546	24546
25K	2.43 mi	57797+284	24658+200	24658+200	55738	23423	23423
30K	3.11 mi	57683+114	24586+72	24586+72	56349	23915	23915
35K	3.11 mi	57640+43	24583+3	24583+3	56384	24134	24134
40K	3.10 mi	57481+159	24502+81	24502+81	55211	23536	23536
Finish(26.22 mi)	1.37 mi	57492-11	24522-20	24522-20	57238	24696	24696

24696

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