Don Sun

Bib: 44051 M US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 16%

Gender (Male)

#0 / 33594

Top 22%

Masters (Masters Men)

#0 / 16876

Top 19%

Division (M55-59)

#0 / 2251

Top 12%

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

7:48/mi

24:13

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:10/mi

49:33

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:01/mi

1:14:25

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:51/mi

1:38:46

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:06/mi

1:44:12

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:50/mi

2:03:15

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:05/mi

2:28:20

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:07/mi

2:53:30

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:01/mi

3:18:23

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:56/mi

3:29:11

↑ 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

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The Course

Half Splits

1st Half· via Half

1:44:127:58 /mi⚖️ balanced

2nd Half

1:44:598:01 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:13	7:48	3.11 mi	24:13	7:48	-
10K	49:33	7:59	3.10 mi	25:20	8:10	+0:22
15K	1:14:25	8:00	3.11 mi	24:52	8:01	-0:09
20K	1:38:46	7:57	3.11 mi	24:21	7:51	-0:10
Half(13.10 mi)	1:44:12	7:58	0.67 mi	5:26	8:06	+0:15
25K	2:03:15	7:57	2.43 mi	19:03	7:50	-0:16
30K	2:28:20	7:58	3.11 mi	25:05	8:05	+0:15
35K	2:53:30	7:59	3.11 mi	25:10	8:07	+0:02
40K	3:18:23	7:59	3.10 mi	24:53	8:01	-0:06
Finish(26.22 mi)	3:29:11	8:00	1.37 mi	10:48	7:56	-0:05

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:48 /mi

Average Pace

7:59 /mi

Slowest Pace

8:10 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:29:11

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:59 /mi

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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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	11727	9226	9226	10973	8704	8704
10K	3.10 mi	13140-1413	10156-930	10156-930	14853	11320	11320
15K	3.11 mi	12320+820	9587+569	9587+569	10973	8704	8704
20K	3.11 mi	11965+355	9358+229	9358+229	11166	8839	8839
Half(13.10 mi)	0.67 mi	11932+33	9330+28	9330+28	11619	9126	9126
25K	2.43 mi	11454+478	8983+347	8983+347	9677	7759	7759
30K	3.11 mi	10923+531	8593+390	8593+390	9742	7712	7712
35K	3.11 mi	10326+597	8117+476	8117+476	8194	6479	6479
40K	3.10 mi	9658+668	7601+516	7601+516	7051	5531	5531
Finish(26.22 mi)	1.37 mi	9482+176	7453+148	7453+148	7053	5453	5453

5453

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing