Callum Bays

Bib: 38232 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 5%

Gender (Male)

#0 / 33594

Top 9%

Division (M18-39)

#0 / 16712

Top 11%

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

6:50/mi

21:13

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:53/mi

42:34

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:59/mi

1:04:14

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:43/mi

1:25:06

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:02/mi

1:29:49

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:47/mi

1:46:19

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:50/mi

2:07:32

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:45/mi

2:28:29

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:53/mi

2:49:51

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:09/mi

2:59:36

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

1:29:496:52 /mi⚖️ balanced

2nd Half

1:29:476:51 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:13	6:50	3.11 mi	21:13	6:50	-
10K	42:34	6:52	3.10 mi	21:21	6:53	+0:03
15K	1:04:14	6:54	3.11 mi	21:40	6:59	+0:06
20K	1:25:06	6:51	3.11 mi	20:52	6:43	-0:16
Half(13.10 mi)	1:29:49	6:52	0.67 mi	4:43	7:02	+0:19
25K	1:46:19	6:51	2.43 mi	16:30	6:47	-0:15
30K	2:07:32	6:51	3.11 mi	21:13	6:50	+0:03
35K	2:28:29	6:50	3.11 mi	20:57	6:45	-0:05
40K	2:49:51	6:51	3.10 mi	21:22	6:53	+0:08
Finish(26.22 mi)	2:59:36	6:52	1.37 mi	9:45	7:09	+0:16

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:43 /mi

Average Pace

6:51 /mi

Slowest Pace

7:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:49:51

95% of race

Time at Steady Pace

9:45

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	4763	4286	4286	4317	3950	3950
10K	3.10 mi	4742+21	4289-3	4289-3	4679	4256	4256
15K	3.11 mi	4588+154	4166+123	4166+123	4317	3950	3950
20K	3.11 mi	4309+279	3937+229	3937+229	3613	3352	3352
Half(13.10 mi)	0.67 mi	4316-7	3940-3	3940-3	4499	4113	4113
25K	2.43 mi	4134+182	3787+153	3787+153	3376	3139	3139
30K	3.11 mi	3814+320	3514+273	3514+273	2841	2653	2653
35K	3.11 mi	3388+426	3141+373	3141+373	2094	1964	1964
40K	3.10 mi	3177+211	2945+196	2945+196	2318	2127	2127
Finish(26.22 mi)	1.37 mi	3213-36	2971-26	2971-26	3348	2926	2926

2926

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#4763
5K → 10K	146167+21	#4763 → #4742
10K → 15K	40194+154	#4742 → #4588
15K → 20K	8287*+279	#4588 → #4309
20K → Half	3225-7	#4309 → #4316
Half → 25K	13195+182	#4316 → #4134
25K → 30K	9329+320	#4134 → #3814
30K → 35K	4430*+426	#3814 → #3388
35K → 40K	33244*+211	#3388 → #3177
40K → Finish	7741-36	#3177 → #3213
TOTALS	3621912*+1550	#4763 → #3213

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing