Tom Porter

Bib: 38469 M GB

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

Top 35%

Gender (Male)

#0 / 33594

Top 44%

Division (M18-39)

#0 / 16712

Top 48%

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

8:42/mi

27:01

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:46/mi

54:13

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:51/mi

1:21:40

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:30/mi

1:48:02

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:42/mi

1:53:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:34/mi

2:14:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:53/mi

2:42:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:21/mi

3:14:24

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:37/mi

3:47:23

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:19/mi

4:01:26

↑ 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

1:53:528:42 /mi⚡ faster

2nd Half

2:07:349:44 /mi+12.0%

Positive split — 12.0% slower in the second half

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:01	8:42	3.11 mi	27:01	8:42	-
10K	54:13	8:44	3.10 mi	27:12	8:46	+0:04
15K	1:21:40	8:46	3.11 mi	27:27	8:51	+0:05
20K	1:48:02	8:42	3.11 mi	26:22	8:30	-0:21
Half(13.10 mi)	1:53:52	8:42	0.67 mi	5:50	8:42	+0:12
25K	2:14:43	8:41	2.43 mi	20:51	8:34	-0:08
30K	2:42:16	8:43	3.11 mi	27:33	8:53	+0:19
35K	3:14:24	8:57	3.11 mi	32:08	10:21	+1:28
40K	3:47:23	9:09	3.10 mi	32:59	10:37	+0:16
Finish(26.22 mi)	4:01:26	9:13	1.37 mi	14:03	10:19	-0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:30 /mi

Average Pace

9:13 /mi

Slowest Pace

10:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:42:16

67% of race

Time at Slower Pace

1:19:10

33% of race

Average Pace: 9:12 /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	22364	16329	16329	19560	14525	14525
10K	3.10 mi	21772+592	15943+386	15943+386	21255	15557	15557
15K	3.11 mi	20901+871	15382+561	15382+561	19560	14525	14525
20K	3.11 mi	19939+962	14754+628	14754+628	17844	13324	13324
Half(13.10 mi)	0.67 mi	19769+170	14626+128	14626+128	17511	13084	13084
25K	2.43 mi	19067+702	14106+520	14106+520	16348	12225	12225
30K	3.11 mi	18366+701	13574+532	13574+532	16154	11905	11905
35K	3.11 mi	19332-966	14064-490	14064-490	24093	16303	16303
40K	3.10 mi	20431-1099	14584-520	14584-520	25118	16313	16313
Finish(26.22 mi)	1.37 mi	20851-420	14802-218	14802-218	25515	16539	16539

16539

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#22364
5K → 10K	200792*+592	#22364 → #21772
10K → 15K	73944*+871	#21772 → #20901
15K → 20K	20982*+962	#20901 → #19939
20K → Half	8178+170	#19939 → #19769
Half → 25K	21723*+702	#19769 → #19067
25K → 30K	99800+701	#19067 → #18366
30K → 35K	200200-966	#18366 → #19332
35K → 40K	200200-1099	#19332 → #20431
40K → Finish	20073-420	#20431 → #20851
TOTALS	10214892*+1513	#22364 → #20851

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

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness 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 4 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing