Mark Gallacher

Bib: 10125 M GB

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

Top 24%

Gender (Male)

#0 / 33594

Top 31%

Division (M18-39)

#0 / 16712

Top 34%

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

7:42/mi

23:53

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:49/mi

48:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:58/mi

1:12:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:54/mi

1:37:25

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:21/mi

1:43:01

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:00/mi

2:04:54

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:06/mi

2:33:10

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:26/mi

3:05:33

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:48/mi

3:32:52

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:07/mi

3:43:56

↑ 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

1:43:017:52 /mi⚡ faster

2nd Half

2:00:559:13 /mi+17.4%

Positive split — 17.4% slower in the second half

AI Race Performance Report

Mark'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	23:53	7:42	3.11 mi	23:53	7:42	-
10K	48:08	7:45	3.10 mi	24:15	7:49	+0:07
15K	1:12:53	7:50	3.11 mi	24:45	7:58	+0:09
20K	1:37:25	7:51	3.11 mi	24:32	7:54	-0:04
Half(13.10 mi)	1:43:01	7:52	0.67 mi	5:36	8:21	+0:27
25K	2:04:54	8:03	2.43 mi	21:53	9:00	+0:39
30K	2:33:10	8:13	3.11 mi	28:16	9:06	+0:06
35K	3:05:33	8:32	3.11 mi	32:23	10:26	+1:20
40K	3:32:52	8:34	3.10 mi	27:19	8:48	-1:38
Finish(26.22 mi)	3:43:56	8:33	1.37 mi	11:04	8:07	-0:41

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Mark'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

7:42 /mi

Average Pace

8:33 /mi

Slowest Pace

10:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:12:40

32% of race

Time at Steady Pace

41:25

18% of race

Time at Slower Pace

1:49:51

49% of race

Average Pace: 8:32 /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	10661	8533	8533	10617	8486	8486
10K	3.10 mi	10695-34	8547-14	8547-14	10816	8615	8615
15K	3.11 mi	10637+58	8481+66	8481+66	10617	8486	8486
20K	3.11 mi	10858-221	8620-139	8620-139	11863	9330	9330
Half(13.10 mi)	0.67 mi	10990-132	8706-86	8706-86	14143	10834	10834
25K	2.43 mi	12674-1684	9826-1120	9826-1120	20396	14825	14825
30K	3.11 mi	13651-977	10456-630	10456-630	18141	13180	13180
35K	3.11 mi	15380-1729	11475-1019	11475-1019	24573	16559	16559
40K	3.10 mi	14646+734	10855+620	10855+620	12012	8599	8599
Finish(26.22 mi)	1.37 mi	14110+536	10447+408	10447+408	8346	6272	6272

6272

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