Gaby Southwell

Bib: 27109 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 38%

Division (F18-39)

#0 / 14744

Top 39%

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

8:57/mi

27:46

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:53/mi

55:21

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:03/mi

1:23:25

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:06/mi

1:51:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:25/mi

1:57:58

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:29/mi

2:21:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:09/mi

2:58:46

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:12/mi

3:39:45

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:31/mi

4:15:29

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:35/mi

4:29:54

↑ 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

1:57:589:01 /mi⚡ faster

2nd Half

2:31:5611:35 /mi+28.8%

Positive split — 28.8% slower in the second half

AI Race Performance Report

Gaby'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	27:46	8:57	3.11 mi	27:46	8:57	-
10K	55:21	8:55	3.10 mi	27:35	8:53	-0:04
15K	1:23:25	8:57	3.11 mi	28:04	9:03	+0:10
20K	1:51:39	9:00	3.11 mi	28:14	9:06	+0:03
Half(13.10 mi)	1:57:58	9:01	0.67 mi	6:19	9:25	+0:19
25K	2:21:02	9:05	2.43 mi	23:04	9:29	+0:04
30K	2:58:46	9:36	3.11 mi	37:44	12:09	+2:40
35K	3:39:45	10:07	3.11 mi	40:59	13:12	+1:03
40K	4:15:29	10:17	3.10 mi	35:44	11:31	-1:41
Finish(26.22 mi)	4:29:54	10:19	1.37 mi	14:25	10:35	-0:56

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:53 /mi

Average Pace

10:18 /mi

Slowest Pace

13:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:21:02

52% of race

Time at Slower Pace

2:08:52

48% of race

Average Pace: 10:18 /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	25876	7300	7300	21784	5785	5785
10K	3.10 mi	24203+1673	6695+605	6695+605	22922	6252	6252
15K	3.11 mi	23229+974	6312+383	6312+383	21784	5785	5785
20K	3.11 mi	23492-263	6391-79	6391-79	24852	6909	6909
Half(13.10 mi)	0.67 mi	23578-86	6421-30	6421-30	25414	7208	7208
25K	2.43 mi	23840-262	6566-145	6566-145	25297	7306	7306
30K	3.11 mi	27889-4049	8283-1717	8283-1717	39855	14666	14666
35K	3.11 mi	30409-2520	9570-1287	9570-1287	41868	16317	16317
40K	3.10 mi	30504-95	9826-256	9826-256	31718	11770	11770
Finish(26.22 mi)	1.37 mi	30322+182	9828-2	9828-2	27838	9985	9985

9985

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