Callum Howell

Bib: 73868 M GB

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

Top 46%

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

9:17/mi

28:50

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:34/mi

58:32

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:53/mi

1:29:12

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:46/mi

1:59:32

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:17/mi

2:06:26

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:56/mi

2:33:03

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:47/mi

3:03:25

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:27/mi

3:35:51

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:12/mi

4:07:31

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:09/mi

4:21:21

↑ 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

See every mile of your race

Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half

2:06:269:40 /mi⚡ faster

2nd Half

2:14:5510:17 /mi+6.7%

Positive split — 6.7% slower in the second half

Is this your race?

Unlock your AI Race Performance Report

Your Race Story, performance analysis & focus areas — built from your data, free when you claim.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:50	9:17	3.11 mi	28:50	9:17	-
10K	58:32	9:26	3.10 mi	29:42	9:34	+0:17
15K	1:29:12	9:35	3.11 mi	30:40	9:53	+0:19
20K	1:59:32	9:38	3.11 mi	30:20	9:46	-0:07
Half(13.10 mi)	2:06:26	9:40	0.67 mi	6:54	10:17	+0:31
25K	2:33:03	9:52	2.43 mi	26:37	10:56	+0:39
30K	3:03:25	9:51	3.11 mi	30:22	9:47	-1:09
35K	3:35:51	9:56	3.11 mi	32:26	10:27	+0:40
40K	4:07:31	9:58	3.10 mi	31:40	10:12	-0:15
Finish(26.22 mi)	4:21:21	9:59	1.37 mi	13:50	10:09	-0:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:17 /mi

Average Pace

9:59 /mi

Slowest Pace

10:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:15:24

75% of race

Time at Steady Pace

1:05:57

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:58 /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	30742	21588	21588	31538	22048	22048
10K	3.10 mi	31394-652	21981-393	21981-393	32118	22375	22375
15K	3.11 mi	31446-52	22000-19	22000-19	31538	22048	22048
20K	3.11 mi	31278+168	21861+139	21861+139	31382	21771	21771
Half(13.10 mi)	0.67 mi	31326-48	21876-15	21876-15	32921	22408	22408
25K	2.43 mi	32208-882	22240-364	22240-364	36483	23970	23970
30K	3.11 mi	30176+2032	20929+1311	20929+1311	23919	16762	16762
35K	3.11 mi	28891+1285	19951+978	19951+978	24680	16623	16623
40K	3.10 mi	27680+1211	18991+960	18991+960	22230	14719	14719
Finish(26.22 mi)	1.37 mi	27334+346	18709+282	18709+282	24255	15858	15858

15858

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#30742
5K → 10K	1082430-652	#30742 → #31394
10K → 15K	549497-52	#31394 → #31446
15K → 20K	356524+168	#31446 → #31278
20K → Half	14799-48	#31278 → #31326
Half → 25K	1091209-882	#31326 → #32208
25K → 30K	102042+2032	#32208 → #30176
30K → 35K	951380+1285	#30176 → #28891
35K → 40K	581269+1211	#28891 → #27680
40K → Finish	44390+346	#27680 → #27334
TOTALS	34326840+3408	#30742 → #27334

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed 5 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing