Steve Boswell

Bib: 23235 M GB

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M40-44)

#0 / 4826

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

9:29/mi

29:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:12/mi

57:58

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:37/mi

1:27:48

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:31/mi

1:57:20

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:10/mi

2:04:09

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:38/mi

2:30:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:10/mi

3:04:42

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:25/mi

3:43:14

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:20/mi

4:21:30

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:11/mi

4:38:07

↑ 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

2:04:099:29 /mi⚡ faster

2nd Half

2:33:5811:45 /mi+24.0%

Positive split — 24.0% slower in the second half

AI Race Performance Report

Steve'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	29:25	9:29	3.11 mi	29:25	9:29	-
10K	57:58	9:20	3.10 mi	28:33	9:12	-0:17
15K	1:27:48	9:26	3.11 mi	29:50	9:37	+0:25
20K	1:57:20	9:27	3.11 mi	29:32	9:31	-0:06
Half(13.10 mi)	2:04:09	9:29	0.67 mi	6:49	10:10	+0:39
25K	2:30:02	9:40	2.43 mi	25:53	10:38	+0:28
30K	3:04:42	9:55	3.11 mi	34:40	11:10	+0:32
35K	3:43:14	10:16	3.11 mi	38:32	12:25	+1:15
40K	4:21:30	10:32	3.10 mi	38:16	12:20	-0:05
Finish(26.22 mi)	4:38:07	10:37	1.37 mi	16:37	12:11	-0:09

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Steve'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

9:12 /mi

Average Pace

10:37 /mi

Slowest Pace

12:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:57:20

42% of race

Time at Steady Pace

1:07:22

24% of race

Time at Slower Pace

1:33:25

34% of race

Average Pace: 10:36 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	32950	22900	22900	29041	20568	20568
10K	3.10 mi	30310+2640	21315+1585	21315+1585	27308	19453	19453
15K	3.11 mi	29740+570	20979+336	20979+336	29041	20568	20568
20K	3.11 mi	29499+241	20803+176	20803+176	29164	20560	20560
Half(13.10 mi)	0.67 mi	29597-98	20852-49	20852-49	31872	21902	21902
25K	2.43 mi	30310-713	21186-334	21186-334	34284	22883	22883
30K	3.11 mi	30798-488	21287-101	21287-101	33726	22126	22126
35K	3.11 mi	31852-1054	21610-323	21610-323	37301	23256	23256
40K	3.10 mi	32721-869	21842-232	21842-232	37693	23004	23004
Finish(26.22 mi)	1.37 mi	33098-377	21979-137	21979-137	41096	24871	24871

24871

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