Thomas Forster

Bib: 64190 M US

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

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

9:48/mi

30:26

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:07/mi

1:01:49

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:41/mi

1:35:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:56/mi

2:08:56

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:24/mi

2:17:15

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:42/mi

2:48:11

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:11/mi

3:29:06

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:28/mi

4:14:00

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:57/mi

4:54:14

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:31/mi

5:11:17

↑ 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

Claim this result to add your watch's GPX and 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

2:17:1510:29 /mi⚡ faster

2nd Half

2:54:0213:16 /mi+26.8%

Positive split — 26.8% slower in the second half

AI Race Performance Report

Thomas's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:26	9:48	3.11 mi	30:26	9:48	-
10K	1:01:49	9:57	3.10 mi	31:23	10:07	+0:19
15K	1:35:00	10:12	3.11 mi	33:11	10:41	+0:34
20K	2:08:56	10:23	3.11 mi	33:56	10:56	+0:15
Half(13.10 mi)	2:17:15	10:29	0.67 mi	8:19	12:24	+1:28
25K	2:48:11	10:50	2.43 mi	30:56	12:42	+0:18
30K	3:29:06	11:14	3.11 mi	40:55	13:11	+0:29
35K	4:14:00	11:41	3.11 mi	44:54	14:28	+1:17
40K	4:54:14	11:51	3.10 mi	40:14	12:57	-1:31
Finish(26.22 mi)	5:11:17	11:53	1.37 mi	17:03	12:31	-0:26

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Thomas's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

9:48 /mi

Average Pace

11:53 /mi

Slowest Pace

14:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:08:56

41% of race

Time at Steady Pace

2:17:27

44% of race

Time at Slower Pace

44:54

14% of race

Average Pace: 11:52 /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	36537	24824	24824	38975	25945	25945
10K	3.10 mi	36920-383	25015-191	25015-191	37416	25231	25231
15K	3.11 mi	37532-612	25324-309	25324-309	38975	25945	25945
20K	3.11 mi	38539-1007	25721-397	25721-397	41162	26663	26663
Half(13.10 mi)	0.67 mi	39103-564	25944-223	25944-223	47616	29114	29114
25K	2.43 mi	40781-1678	26604-660	26604-660	46239	28456	28456
30K	3.11 mi	41796-1015	26881-277	26881-277	45258	27664	27664
35K	3.11 mi	43125-1329	27267-386	27267-386	48252	28525	28525
40K	3.10 mi	43013+112	27061+206	27061+206	42050	25309	25309
Finish(26.22 mi)	1.37 mi	42989+24	27002+59	27002+59	43342	26015	26015

26015

Passing Analysis

No position changes recorded for this athlete.

All Results

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

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing