Tamaryn Barrett

Bib: 33354 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 46%

Gender (Female)

#0 / 26115

Top 34%

Division (F18-39)

#0 / 14744

Top 35%

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

9:55/mi

30:47

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:54/mi

1:01:31

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:10/mi

1:33:04

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:46/mi

2:03:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:01/mi

2:10:07

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:48/mi

2:33:58

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:52/mi

3:04:37

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:06/mi

3:35:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:29/mi

4:08:33

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:19/mi

4:22:36

↑ 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

2:10:079:57 /mi⚡ faster

2nd Half

2:12:2910:06 /mi+1.8%

Positive split — 1.8% slower in the second half

AI Race Performance Report

Tamaryn'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	30:47	9:55	3.11 mi	30:47	9:55	-
10K	1:01:31	9:55	3.10 mi	30:44	9:54	-0:01
15K	1:33:04	10:00	3.11 mi	31:33	10:10	+0:16
20K	2:03:24	9:56	3.11 mi	30:20	9:46	-0:24
Half(13.10 mi)	2:10:07	9:57	0.67 mi	6:43	10:01	+0:15
25K	2:33:58	9:55	2.43 mi	23:51	9:48	-0:13
30K	3:04:37	9:55	3.11 mi	30:39	9:52	+0:04
35K	3:35:59	9:56	3.11 mi	31:22	10:06	+0:14
40K	4:08:33	10:01	3.10 mi	32:34	10:29	+0:23
Finish(26.22 mi)	4:22:36	10:02	1.37 mi	14:03	10:19	-0:10

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:46 /mi

Average Pace

10:01 /mi

Slowest Pace

10:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:35:59

82% of race

Time at Steady Pace

46:37

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:01 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	37717	12251	12251	34240	10653	10653
10K	3.10 mi	36434+1283	11619+632	11619+632	35461	11190	11190
15K	3.11 mi	35553+881	11213+406	11213+406	34240	10653	10653
20K	3.11 mi	34363+1190	10740+473	10740+473	31416	9581	9581
Half(13.10 mi)	0.67 mi	34103+260	10639+101	10639+101	30617	9334	9334
25K	2.43 mi	32795+1308	10181+458	10181+458	27756	8315	8315
30K	3.11 mi	30752+2043	9462+719	9462+719	24565	7395	7395
35K	3.11 mi	28950+1802	8929+533	8929+533	22512	7086	7086
40K	3.10 mi	28029+921	8778+151	8778+151	24234	8380	8380
Finish(26.22 mi)	1.37 mi	27762+267	8751+27	8751+27	25567	8960	8960

8960

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