BOSTON MARATHON 2024

Salinporn Suesirisawad

Bib: 21512•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Female)

#0 / 10924

Top 46%

Masters (Masters Women)

#0 / 6263

Top 36%

Division (F55-59)

#0 / 876

Top 17%

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Course Elevation

7–469 ft

≈

×2stacked redwood trees

•▲ 890 ft climb · ▼ 1342 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

5K· 3.11 mi

8:35/mi

26:39

↑ 97 ft↓ 345 ft1.5% grade

10K· 6.21 mi

8:30/mi

53:05

↑ 79 ft↓ 138 ft0.4% grade

15K· 9.32 mi

8:37/mi

1:19:52

↑ 67 ft↓ 78 ft

20K· 12.43 mi

8:43/mi

1:46:58

↑ 106 ft↓ 86 ft0.1% grade

Half· 13.11 mi

8:32/mi

1:52:47

↑ 19 ft↓ 37 ft0.5% grade

25K· 15.53 mi

8:56/mi

2:14:27

↑ 66 ft↓ 88 ft0.2% grade

30K· 18.64 mi

9:04/mi

2:42:36

↑ 181 ft↓ 148 ft0.2% grade

20M

9:05/mi

2:54:56

↑ 64 ft↓ 50 ft0.2% grade

21M

9:47/mi

3:04:43

↑ 106 ft↓ 24 ft1.6% grade

35K· 21.75 mi

8:27/mi

3:11:02

↑ 17 ft↓ 86 ft1.7% grade

23M

8:55/mi

3:22:12

↑ 23 ft↓ 63 ft0.6% grade

24M

8:45/mi

3:30:57

↓ 82 ft1.3% grade

40K· 24.85 mi

8:47/mi

3:38:28

↓ 20 ft0.3% grade

25.2M

10:00/mi

3:41:55

↑ 13 ft↓ 16 ft0.2% grade

Finish· 26.22 mi

8:38/mi

3:50:43

↑ 22 ft↓ 21 ft

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:52:47

Pace8:36 /mi

2nd Half

Distance13.11 mi

Time1:57:56

Pace9:00 /mi

📊Positive Split: 4.6% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:23:40	26:39	8:35	26:39	8:35	-
10K	6.21 mi	11:50:06	53:05	8:33	26:26	8:30	-0:05
15K	9.32 mi	12:16:53	1:19:52	8:34	26:47	8:37	+0:07
20K	12.43 mi	12:43:59	1:46:58	8:36	27:06	8:43	+0:06
Half	13.11 mi	12:49:48	1:52:47	8:36	5:49	8:32	-0:11
25K	15.53 mi	13:11:28	2:14:27	8:39	21:40	8:56	+0:24
30K	18.64 mi	13:39:37	2:42:36	8:43	28:09	9:04	+0:08
20M	20.00 mi	13:51:57	2:54:56	8:45	12:20	9:05	+0:01
21M	21.00 mi	14:01:44	3:04:43	8:48	9:47	9:47	+0:42
35K	21.75 mi	14:08:03	3:11:02	8:47	6:19	8:27	-1:20
23M	23.00 mi	14:19:13	3:22:12	8:47	11:10	8:55	+0:28
24M	24.00 mi	14:27:58	3:30:57	8:47	8:45	8:45	-0:10
40K	24.85 mi	14:35:29	3:38:28	8:47	7:31	8:47	+0:02
25.2M	25.20 mi	14:38:56	3:41:55	8:48	3:27	10:00	+1:13
Finish	26.22 mi	14:47:44	3:50:43	8:48	8:48	8:38	-1:22

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:27 /mi

Average Pace

8:48 /mi

Slowest Pace

10:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:37:29

94% of race

Time at Steady Pace

9:47

4% of race

Time at Slower Pace

3:27

1% of race

Average Pace: 8:48 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Trend	Rank
5K	3.11 mi	11:23:40	26:39	8:35	26:39	8:35		#18192
10K	6.21 mi	11:50:06	53:05	8:33	26:26	8:30		#17775
15K	9.32 mi	12:16:53	1:19:52	8:34	26:47	8:37		#17507
20K	12.43 mi	12:43:59	1:46:58	8:36	27:06	8:43		#17028
Half	13.11 mi	12:49:48	1:52:47	8:36	5:49	8:32		#16954
25K	15.53 mi	13:11:28	2:14:27	8:39	21:40	8:56		#16595
30K	18.64 mi	13:39:37	2:42:36	8:43	28:09	9:04		#16027
20M	20.00 mi	13:51:57	2:54:56	8:45	12:20	9:05		#15745
21M	21.00 mi	14:01:44	3:04:43	8:48	9:47	9:47		#15507
35K	21.75 mi	14:08:03	3:11:02	8:47	6:19	8:27		#15334
23M	23.00 mi	14:19:13	3:22:12	8:47	11:10	8:55		#15041
24M	24.00 mi	14:27:58	3:30:57	8:47	8:45	8:45		#14815
40K	24.85 mi	14:35:29	3:38:28	8:47	7:31	8:47		#14586
25.2M	25.20 mi	14:38:56	3:41:55	8:48	3:27	10:00		#14508
Finish	26.22 mi	14:47:44	3:50:43	8:48	8:48	8:38		#14412

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	3.11 mi	18192	6876	6876	17081(Top 67%)	6183(Top 57%)	6183(Top 706%)
10K	6.21 mi	3.10 mi	17775+417	6598+278	6598+278	17331(Top 68%)	6323(Top 58%)	6323(Top 722%)
15K	9.32 mi	3.11 mi	17507+268	6433+165	6433+165	17081(Top 67%)	6183(Top 57%)	6183(Top 706%)
20K	12.43 mi	3.11 mi	17028+479	6184+249	6184+249	15960(Top 62%)	5562(Top 51%)	5562(Top 635%)
Half	13.11 mi	0.68 mi	16954+74	6146+38	6146+38	15894(Top 62%)	5562(Top 51%)	5562(Top 635%)
25K	15.53 mi	2.42 mi	16595+359	5959+187	5959+187	15235(Top 60%)	5306(Top 49%)	5306(Top 606%)
30K	18.64 mi	3.11 mi	16027+568	5687+272	5687+272	13534(Top 53%)	4586(Top 42%)	4586(Top 524%)
20M	20.00 mi	1.36 mi	15745+282	5566+121	5566+121	12540(Top 49%)	4319(Top 40%)	4319(Top 493%)
21M	21.00 mi	1.00 mi	15507+238	5466+100	5466+100	12080(Top 47%)	4306(Top 39%)	4306(Top 492%)
35K	21.75 mi	0.75 mi	15334+173	5394+72	5394+72	10458(Top 41%)	3483(Top 32%)	3483(Top 398%)
23M	23.00 mi	1.25 mi	15041+293	5267+127	5267+127	10762(Top 42%)	3786(Top 35%)	3786(Top 432%)
24M	24.00 mi	1.00 mi	14815+226	5191+76	5191+76	10891(Top 43%)	3884(Top 36%)	3884(Top 443%)
40K	24.85 mi	0.85 mi	14586+229	5105+86	5105+86	9893(Top 39%)	3529(Top 32%)	3529(Top 403%)
25.2M	25.20 mi	0.35 mi	14508+78	5075+30	5075+30	11031(Top 43%)	4129(Top 38%)	4129(Top 471%)
Finish	26.22 mi	1.02 mi	14412+96	5039+36	5039+36	12294(Top 48%)	4612(Top 42%)	4612(Top 526%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%

×21story building

+97ft-345ft

Overall

17081

Females

6183

F55-59

6183

5K→10K

3.1 - 6.2 mi

Top 68%

×5story building

+79ft-138ft

Overall

17331

Females

6323

F55-59

6323

10K→15K

6.2 - 9.3 mi

Top 67%

×3story building

+67ft-78ft

Overall

17081

Females

6183

F55-59

6183

15K→20K

9.3 - 12.4 mi

Top 62%

×5story building

+106ft-86ft

Overall

15960

Females

5562

F55-59

5562

20K→Half

12.4 - 13.1 mi

Top 62%

×2story building

+19ft-37ft

Overall

15894

Females

5562

F55-59

5562

Half→25K

13.1 - 15.5 mi

Top 60%

×4story building

+66ft-88ft

Overall

15235

Females

5306

F55-59

5306

25K→30K

15.5 - 18.6 mi

Top 53%

×9story building

+181ft-148ft

Overall

13534

Females

4586

F55-59

4586

30K→20M

18.6 - 20.0 mi

Top 49%

×5story building

+64ft-50ft

Overall

12540

Females

4319

F55-59

4319

20M→21M

20.0 - 21.0 mi

Top 47%

×8story building

+106ft-24ft

Overall

12080

Females

4306

F55-59

4306

21M→35K

21.0 - 21.8 mi

Top 41%

×7story building

+17ft-86ft

Overall

10458

Females

3483

F55-59

3483

35K→23M

21.8 - 23.0 mi

Top 42%

×5story building

+23ft-63ft

Overall

10762

Females

3786

F55-59

3786

23M→24M

23.0 - 24.0 mi

Top 43%

×6story building

+12ft-82ft

Overall

10891

Females

3884

F55-59

3884

24M→40K

24.0 - 24.9 mi

Top 39%

×1story

+6ft-20ft

Overall

9893

Females

3529

F55-59

3529

40K→25.2M

24.9 - 25.2 mi

Top 43%

×1story

+13ft-16ft

Overall

11031

Females

4129

F55-59

4129

25.2M→Finish

25.2 - 26.2 mi

Top 48%

×2story building

+22ft-21ft

Overall

12294

Females

4612

F55-59

4612

Passing Analysis

Category:

Athletes Passed

4216

Passed By

436

Net Change

+3780

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#18192
5K → 10K	525	108	+417	#18192	#17775
10K → 15K	370	102	+268	#17775	#17507
15K → 20K	527	48	+479	#17507	#17028
20K → Half	84	10	+74	#17028	#16954
Half → 25K	406	47	+359	#16954	#16595
25K → 30K	602	34	+568	#16595	#16027
30K → 20M	290	8	+282	#16027	#15745
20M → 21M	259	21	+238	#15745	#15507
21M → 35K	177	4	+173	#15507	#15334
35K → 23M	298	5	+293	#15334	#15041
23M → 24M	235	9	+226	#15041	#14815
24M → 40K	235	6	+229	#14815	#14586
40K → 25.2M	88	10	+78	#14586	#14508
25.2M → Finish	120	24	+96	#14508	#14412
TOTALS	4216	436	+3780

📊

Passing Visuals

Category:

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Results processed 23 days ago

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Race managed by

Boston Athletic Association

Race timed by

Mika Timing