Ruby Cook

Bib: 27577 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 43%

Gender (Female)

#0 / 26115

Top 30%

Division (F18-39)

#0 / 14744

Top 32%

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

8:59/mi

27:52

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:11/mi

56:23

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:25/mi

1:25:36

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:16/mi

1:54:21

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:31/mi

2:00:44

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:17/mi

2:23:19

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:02/mi

2:54:28

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:38/mi

3:27:28

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:05/mi

4:01:52

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:32/mi

4:16:13

↑ 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

2:00:449:14 /mi⚡ faster

2nd Half

2:15:2910:20 /mi+12.2%

Positive split — 12.2% slower in the second half

AI Race Performance Report

Ruby'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	27:52	8:59	3.11 mi	27:52	8:59	-
10K	56:23	9:05	3.10 mi	28:31	9:11	+0:12
15K	1:25:36	9:12	3.11 mi	29:13	9:25	+0:14
20K	1:54:21	9:13	3.11 mi	28:45	9:16	-0:09
Half(13.10 mi)	2:00:44	9:14	0.67 mi	6:23	9:31	+0:15
25K	2:23:19	9:14	2.43 mi	22:35	9:17	-0:14
30K	2:54:28	9:22	3.11 mi	31:09	10:02	+0:45
35K	3:27:28	9:33	3.11 mi	33:00	10:38	+0:36
40K	4:01:52	9:44	3.10 mi	34:24	11:05	+0:27
Finish(26.22 mi)	4:16:13	9:47	1.37 mi	14:21	10:32	-0:33

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:59 /mi

Average Pace

9:47 /mi

Slowest Pace

11:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

27:52

11% of race

Time at Steady Pace

1:55:27

45% of race

Time at Slower Pace

1:52:54

44% of race

Average Pace: 9:46 /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	26336	7481	7481	26684	7524	7524
10K	3.10 mi	26613-277	7551-70	7551-70	27182	7782	7782
15K	3.11 mi	26598+15	7532+19	7532+19	26684	7524	7524
20K	3.11 mi	26540+58	7498+34	7498+34	26725	7613	7613
Half(13.10 mi)	0.67 mi	26510+30	7505-7	7505-7	26363	7576	7576
25K	2.43 mi	25726+784	7261+244	7261+244	23580	6680	6680
30K	3.11 mi	25648+78	7356-95	7356-95	25728	7869	7869
35K	3.11 mi	25402+246	7494-138	7494-138	25864	8553	8553
40K	3.10 mi	25626-224	7819-325	7819-325	28471	10299	10299
Finish(26.22 mi)	1.37 mi	25600+26	7871-52	7871-52	27409	9773	9773

9773

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