Collett Roberts

Bib: 70827 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 (F50-54)

#0 / 2342

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

11:45/mi

36:28

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

14:13/mi

1:20:37

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:45/mi

2:00:11

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:57/mi

2:40:23

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:49/mi

2:48:59

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:02/mi

3:25:35

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:23/mi

4:10:15

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:18/mi

4:54:40

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:07/mi

5:35:24

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:34/mi

5:53:54

↑ 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

2:48:5912:55 /mi⚡ faster

2nd Half

3:04:5514:06 /mi+9.4%

Positive split — 9.4% slower in the second half

AI Race Performance Report

Collett'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	36:28	11:45	3.11 mi	36:28	11:45	-
10K	1:20:37	12:59	3.10 mi	44:09	14:13	+2:28
15K	2:00:11	12:54	3.11 mi	39:34	12:45	-1:28
20K	2:40:23	12:55	3.11 mi	40:12	12:57	+0:12
Half(13.10 mi)	2:48:59	12:55	0.67 mi	8:36	12:49	-0:08
25K	3:25:35	13:15	2.43 mi	36:36	15:02	+2:13
30K	4:10:15	13:26	3.11 mi	44:40	14:23	-0:39
35K	4:54:40	13:33	3.11 mi	44:25	14:18	-0:05
40K	5:35:24	13:30	3.10 mi	40:44	13:07	-1:11
Finish(26.22 mi)	5:53:54	13:31	1.37 mi	18:30	13:34	+0:27

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:45 /mi

Average Pace

13:30 /mi

Slowest Pace

15:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:04:50

35% of race

Time at Steady Pace

59:14

17% of race

Time at Slower Pace

2:49:50

48% of race

Average Pace: 13:30 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	52927	21148	21148	51769	20558	20558
10K	3.10 mi	56239-3312	23496-2348	23496-2348	57645	24530	24530
15K	3.11 mi	54953+1286	22619+877	22619+877	51769	20558	20558
20K	3.11 mi	54080+873	22058+561	22058+561	51676	20697	20697
Half(13.10 mi)	0.67 mi	53833+247	21922+136	21922+136	49639	19661	19661
25K	2.43 mi	53879-46	22013-91	22013-91	54067	22390	22390
30K	3.11 mi	53383+496	21749+264	21749+264	50545	20516	20516
35K	3.11 mi	52708+675	21406+343	21406+343	47545	19292	19292
40K	3.10 mi	51907+801	20965+441	20965+441	43082	17219	17219
Finish(26.22 mi)	1.37 mi	51858+49	20981-16	20981-16	49399	20437	20437

20437

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#52927
5K → 10K	337866-3312	#52927 → #56239
10K → 15K	251311+1286	#56239 → #54953
15K → 20K	44917+873	#54953 → #54080
20K → Half	5252+247	#54080 → #53833
Half → 25K	375329-46	#53833 → #53879
25K → 30K	102598+496	#53879 → #53383
30K → 35K	50725+675	#53383 → #52708
35K → 40K	9810+801	#52708 → #51907
40K → Finish	95144+49	#51907 → #51858
TOTALS	40835152+1069	#52927 → #51858

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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