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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

BOSTON MARATHON 2026

Chayanid Ongpipattanakul

Bib: 17082 •F •Age: N/A

0:00

0:00

/ mi

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Overall

#0 / 29021

Gender (Female)

#0 / 12578

Age Group (F18-39)

#0 / 5716

Race Day Weather

51°/41°F

overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

26:23

3.11 mi

Rank: #20045

Start → 5K

26:23 | 8:30/mi

26:23

3.11 mi

Rank: #20045

Start → 5K

26:23 | 8:30/mi

10K

53:04

6.21 mi

Rank: #20400 (-355)

5K → 10K

26:41 | 8:36/mi

10K

53:04

6.21 mi

Rank: #20400 (-355)

5K → 10K

26:41 | 8:36/mi

15K

1:20:09

9.32 mi

Rank: #20725 (-325)

10K → 15K

27:05 | 8:44/mi

15K

1:20:09

9.32 mi

Rank: #20725 (-325)

10K → 15K

27:05 | 8:44/mi

20K

1:47:35

12.43 mi

Rank: #20831 (-106)

15K → 20K

27:26 | 8:50/mi

20K

1:47:35

12.43 mi

Rank: #20831 (-106)

15K → 20K

27:26 | 8:50/mi

HALF

1:53:34

13.11 mi

Rank: #20864 (-33)

20K → HALF

5:59 | 8:47/mi

HALF

1:53:34

13.11 mi

Rank: #20864 (-33)

20K → HALF

5:59 | 8:47/mi

25K

2:15:37

15.53 mi

Rank: #20979 (-115)

HALF → 25K

22:03 | 9:06/mi

25K

2:15:37

15.53 mi

Rank: #20979 (-115)

HALF → 25K

22:03 | 9:06/mi

30K

2:45:51

18.64 mi

Rank: #21307 (-328)

25K → 30K

30:14 | 9:44/mi

30K

2:45:51

18.64 mi

Rank: #21307 (-328)

25K → 30K

30:14 | 9:44/mi

20M

2:59:12

20.00 mi

Rank: #21368 (-61)

30K → 20M

13:21 | 9:50/mi

20M

2:59:12

20.00 mi

Rank: #21368 (-61)

30K → 20M

13:21 | 9:50/mi

21M

3:10:33

21.00 mi

Rank: #21606 (-238)

20M → 21M

11:21 | 11:21/mi

21M

3:10:33

21.00 mi

Rank: #21606 (-238)

20M → 21M

11:21 | 11:21/mi

35K

3:17:40

21.75 mi

Rank: #21622 (-16)

21M → 35K

7:07 | 9:31/mi

35K

3:17:40

21.75 mi

Rank: #21622 (-16)

21M → 35K

7:07 | 9:31/mi

23M

3:29:52

23.00 mi

Rank: #21619 (+3)

35K → 23M

12:12 | 9:45/mi

23M

3:29:52

23.00 mi

Rank: #21619 (+3)

35K → 23M

12:12 | 9:45/mi

24M

3:39:42

24.00 mi

Rank: #21701 (-82)

23M → 24M

9:50 | 9:50/mi

24M

3:39:42

24.00 mi

Rank: #21701 (-82)

23M → 24M

9:50 | 9:50/mi

40K

3:48:05

24.85 mi

Rank: #21717 (-16)

24M → 40K

8:23 | 9:49/mi

40K

3:48:05

24.85 mi

Rank: #21717 (-16)

24M → 40K

8:23 | 9:49/mi

25.2M

3:51:56

25.20 mi

Rank: #21755 (-38)

40K → 25.2M

3:51 | 11:10/mi

25.2M

3:51:56

25.20 mi

Rank: #21755 (-38)

40K → 25.2M

3:51 | 11:10/mi

FINISH

4:01:03

26.22 mi

Rank: #21723 (+32)

25.2M → FINISH

9:07 | 8:57/mi

FINISH

4:01:03

26.22 mi

Rank: #21723 (+32)

25.2M → FINISH

9:07 | 8:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:53:34

Pace8:40 /mi

2nd Half

Spacer

Distance13.11 mi

Time2:07:29

Pace9:44 /mi

📊Positive Split: 12.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:27:48	26:23	8:30	26:23	8:30	-
10K	6.21 mi	11:54:29	53:04	8:33	26:41	8:36	+0:06
15K	9.32 mi	12:21:34	1:20:09	8:36	27:05	8:44	+0:08
20K	12.43 mi	12:49:00	1:47:35	8:40	27:26	8:50	+0:06
HALF	13.11 mi	12:54:59	1:53:34	8:40	5:59	8:47	-0:03
25K	15.53 mi	13:17:02	2:15:37	8:44	22:03	9:06	+0:19
30K	18.64 mi	13:47:16	2:45:51	8:54	30:14	9:44	+0:38
20M	20.00 mi	14:00:37	2:59:12	8:58	13:21	9:50	+0:06
21M	21.00 mi	14:11:58	3:10:33	9:05	11:21	11:21	+1:31
35K	21.75 mi	14:19:05	3:17:40	9:06	7:07	9:31	-1:50
23M	23.00 mi	14:31:17	3:29:52	9:08	12:12	9:45	+0:14
24M	24.00 mi	14:41:07	3:39:42	9:10	9:50	9:50	+0:05
40K	24.85 mi	14:49:30	3:48:05	9:11	8:23	9:49	-0:01
25.2M	25.20 mi	14:53:21	3:51:56	9:13	3:51	11:10	+1:21
FINISH	26.22 mi	15:02:28	4:01:03	9:13	9:07	8:57	-2:13

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:30 /mi

Average Pace

9:12 /mi

Slowest Pace

11:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:02:41

51% of race

Time at Steady Pace

1:43:10

43% of race

Time at Slower Pace

15:12

6% of race

Average Pace: 9:12 /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.

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

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:27:48	26:23	8:30	26:23	8:30	#20045
10K	6.21 mi	11:54:29	53:04	8:33	26:41	8:36	#20400
15K	9.32 mi	12:21:34	1:20:09	8:36	27:05	8:44	#20725
20K	12.43 mi	12:49:00	1:47:35	8:40	27:26	8:50	#20831
HALF	13.11 mi	12:54:59	1:53:34	8:40	5:59	8:47	#20864
25K	15.53 mi	13:17:02	2:15:37	8:44	22:03	9:06	#20979
30K	18.64 mi	13:47:16	2:45:51	8:54	30:14	9:44	#21307
20M	20.00 mi	14:00:37	2:59:12	8:58	13:21	9:50	#21368
21M	21.00 mi	14:11:58	3:10:33	9:05	11:21	11:21	#21606
35K	21.75 mi	14:19:05	3:17:40	9:06	7:07	9:31	#21622
23M	23.00 mi	14:31:17	3:29:52	9:08	12:12	9:45	#21619
24M	24.00 mi	14:41:07	3:39:42	9:10	9:50	9:50	#21701
40K	24.85 mi	14:49:30	3:48:05	9:11	8:23	9:49	#21717
25.2M	25.20 mi	14:53:21	3:51:56	9:13	3:51	11:10	#21755
FINISH	26.22 mi	15:02:28	4:01:03	9:13	9:07	8:57	#21723

Faster pace

Steady pace

Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	3.11 mi	20045	7665	7665	21313(Top 73%)	8290(Top 66%)	8290(Top 145%)
10K	6.21 mi	3.10 mi	20400-355	7829-164	7829-164	20840(Top 72%)	8053(Top 64%)	8053(Top 141%)
15K	9.32 mi	3.11 mi	20725-325	7998-169	7998-169	21313(Top 73%)	8290(Top 66%)	8290(Top 145%)
20K	12.43 mi	3.11 mi	20831-106	8064-66	8064-66	21136(Top 73%)	8214(Top 65%)	8214(Top 144%)
HALF	13.11 mi	0.68 mi	20864-33	8090-26	8090-26	21751(Top 75%)	8514(Top 68%)	8514(Top 149%)
25K	15.53 mi	2.42 mi	20979-115	8154-64	8154-64	21602(Top 74%)	8478(Top 67%)	8478(Top 148%)
30K	18.64 mi	3.11 mi	21307-328	8327-173	8327-173	22371(Top 77%)	8959(Top 71%)	8959(Top 157%)
20M	20.00 mi	1.36 mi	21368-61	8379-52	8379-52	22099(Top 76%)	8894(Top 71%)	8894(Top 156%)
21M	21.00 mi	1.00 mi	21606-238	8512-133	8512-133	23858(Top 82%)	9889(Top 79%)	9889(Top 173%)
35K	21.75 mi	0.75 mi	21622-16	8529-17	8529-17	21815(Top 75%)	8861(Top 70%)	8861(Top 155%)
23M	23.00 mi	1.25 mi	21619+3	8536-7	8536-7	21413(Top 74%)	8692(Top 69%)	8692(Top 152%)
24M	24.00 mi	1.00 mi	21701-82	8594-58	8594-58	22344(Top 77%)	9204(Top 73%)	9204(Top 161%)
40K	24.85 mi	0.85 mi	21717-16	8614-20	8614-20	21394(Top 74%)	8786(Top 70%)	8786(Top 154%)
25.2M	25.20 mi	0.35 mi	21755-38	8641-27	8641-27	22777(Top 78%)	9480(Top 75%)	9480(Top 166%)
FINISH	26.22 mi	1.02 mi	21723+32	8624+17	8624+17	20315(Top 70%)	8241(Top 66%)	8241(Top 144%)

8241

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

937

Passed By

1780

Net Change

-1678

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#20045
5K → 10K	143	200	-355	#20045	#20400
10K → 15K	92	200	-325	#20400	#20725
15K → 20K	133	200	-106	#20725	#20831
20K → HALF	23	56	-33	#20831	#20864
HALF → 25K	85	200	-115	#20864	#20979
25K → 30K	83	200	-328	#20979	#21307
30K → 20M	75	136	-61	#21307	#21368
20M → 21M	32	200	-238	#21368	#21606
21M → 35K	43	59	-16	#21606	#21622
35K → 23M	71	68	+3	#21622	#21619
23M → 24M	32	114	-82	#21619	#21701
24M → 40K	47	63	-16	#21701	#21717
40K → 25.2M	12	50	-38	#21717	#21755
25.2M → FINISH	66	34	+32	#21755	#21723
TOTALS	937	1780	-1678

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

AI Key Insights

Activity Data

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Results processed 3 months ago

Public Race Data

Chayanid Ongpipattanakul

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Splits & Pacing

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→HALF

HALF→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→FINISH