Jon Guyett

Bib: 70442 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 (M45-49)

#0 / 4167

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

11:50/mi

36:43

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:06/mi

1:14:17

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

14:19/mi

1:58:46

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

14:19/mi

2:43:14

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:29/mi

2:52:57

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:09/mi

3:29:51

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

22:16/mi

4:38:59

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

19:38/mi

5:39:56

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:34/mi

6:31:22

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:26/mi

6:49:40

↑ 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

2:52:5713:13 /mi⚡ faster

2nd Half

3:56:4318:03 /mi+36.9%

Positive split — 36.9% slower in the second half

AI Race Performance Report

Jon'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	36:43	11:50	3.11 mi	36:43	11:50	-
10K	1:14:17	11:58	3.10 mi	37:34	12:06	+0:16
15K	1:58:46	12:45	3.11 mi	44:29	14:19	+2:13
20K	2:43:14	13:09	3.11 mi	44:29	14:19	0:00
Half(13.10 mi)	2:52:57	13:13	0.67 mi	9:43	14:29	+0:10
25K	3:29:51	13:31	2.43 mi	36:54	15:09	+0:40
30K	4:38:59	14:58	3.11 mi	1:09:08	22:16	+7:07
35K	5:39:56	15:38	3.11 mi	1:00:57	19:38	-2:38
40K	6:31:22	15:45	3.10 mi	51:26	16:34	-3:04
Finish(26.22 mi)	6:49:40	15:39	1.37 mi	18:18	13:26	-3:08

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

More below

See the rest of Jon'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

11:50 /mi

Average Pace

15:38 /mi

Slowest Pace

22:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:14:17

18% of race

Time at Steady Pace

2:33:52

38% of race

Time at Slower Pace

3:01:31

44% of race

Average Pace: 15:37 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	53301	31828	31828	56386	32650	32650
10K	3.10 mi	52697+604	31584+244	31584+244	52234	31371	31371
15K	3.11 mi	54422-1725	32107-523	32107-523	56386	32650	32650
20K	3.11 mi	54831-409	32195-88	32195-88	55523	32274	32274
Half(13.10 mi)	0.67 mi	54833-2	32184+11	32184+11	54863	31856	31856
25K	2.43 mi	54725+108	32125+59	32125+59	54364	31705	31705
30K	3.11 mi	57209-2484	32849-724	32849-724	59590	33515	33515
35K	3.11 mi	57757-548	33017-168	33017-168	58927	33239	33239
40K	3.10 mi	57660+97	32973+44	32973+44	56417	32165	32165
Finish(26.22 mi)	1.37 mi	57463+197	32887+86	32887+86	48678	28562	28562

28562

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