BOSTON MARATHON 2023

Thavee Nantarojaporn

Bib: 19071•M

CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 26622

Top 45%

Gender (Male)

#0 / 15176

Masters (Masters Men)

#0 / 9891

Top 50%

Division (M55-59)

#0 / 1422

Top 35%

Race Day Weather

49°/39°F

light intensity drizzle

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

24:58

Rank: #14263

Start → 5K

24:58 | 8:02/mi

5K· 3.11 mi

24:58

Rank: #14263

Start → 5K

24:58 | 8:02/mi

10K· 6.21 mi

48:39

Rank: #12962 (+1301)

5K → 10K

23:41 | 7:37/mi

10K· 6.21 mi

48:39

Rank: #12962 (+1301)

5K → 10K

23:41 | 7:37/mi

15K· 9.32 mi

1:12:03

Rank: #12071 (+891)

10K → 15K

23:24 | 7:32/mi

15K· 9.32 mi

1:12:03

Rank: #12071 (+891)

10K → 15K

23:24 | 7:32/mi

20K· 12.43 mi

1:35:30

Rank: #11381 (+690)

15K → 20K

23:27 | 7:33/mi

20K· 12.43 mi

1:35:30

Rank: #11381 (+690)

15K → 20K

23:27 | 7:33/mi

Half· 13.11 mi

1:40:33

Rank: #11277 (+104)

20K → Half

5:03 | 7:24/mi

Half· 13.11 mi

1:40:33

Rank: #11277 (+104)

20K → Half

5:03 | 7:24/mi

25K· 15.53 mi

1:58:54

Rank: #10938 (+339)

Half → 25K

18:21 | 7:34/mi

25K· 15.53 mi

1:58:54

Rank: #10938 (+339)

Half → 25K

18:21 | 7:34/mi

30K· 18.64 mi

2:23:18

Rank: #10655 (+283)

25K → 30K

24:24 | 7:51/mi

30K· 18.64 mi

2:23:18

Rank: #10655 (+283)

25K → 30K

24:24 | 7:51/mi

20M

2:34:15

Rank: #10658 (-3)

30K → 20M

10:57 | 8:03/mi

20M

2:34:15

Rank: #10658 (-3)

30K → 20M

10:57 | 8:03/mi

21M

2:43:16

Rank: #10812 (-154)

20M → 21M

9:01 | 9:01/mi

21M

2:43:16

Rank: #10812 (-154)

20M → 21M

9:01 | 9:01/mi

35K· 21.75 mi

2:49:19

Rank: #10860 (-48)

21M → 35K

6:03 | 8:05/mi

35K· 21.75 mi

2:49:19

Rank: #10860 (-48)

21M → 35K

6:03 | 8:05/mi

23M

3:00:57

Rank: #11359 (-499)

35K → 23M

11:38 | 9:17/mi

23M

3:00:57

Rank: #11359 (-499)

35K → 23M

11:38 | 9:17/mi

24M

3:09:21

Rank: #11504 (-145)

23M → 24M

8:24 | 8:24/mi

24M

3:09:21

Rank: #11504 (-145)

23M → 24M

8:24 | 8:24/mi

40K· 24.85 mi

3:17:21

Rank: #11804 (-300)

24M → 40K

8:00 | 9:21/mi

40K· 24.85 mi

3:17:21

Rank: #11804 (-300)

24M → 40K

8:00 | 9:21/mi

25.2M

3:20:42

Rank: #11890 (-86)

40K → 25.2M

3:21 | 9:43/mi

25.2M

3:20:42

Rank: #11890 (-86)

40K → 25.2M

3:21 | 9:43/mi

Finish· 26.22 mi

3:29:17

Rank: #12038 (-148)

25.2M → Finish

8:35 | 8:25/mi

Finish· 26.22 mi

3:29:17

Rank: #12038 (-148)

25.2M → Finish

8:35 | 8:25/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:40:33

Pace7:40 /mi

2nd Half

Distance13.11 mi

Time1:48:44

Pace8:18 /mi

📊Positive Split: 8.1% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:17:35	24:58	8:02	24:58	8:02	-
10K	6.21 mi	11:41:16	48:39	7:50	23:41	7:37	-0:25
15K	9.32 mi	12:04:40	1:12:03	7:44	23:24	7:32	-0:05
20K	12.43 mi	12:28:07	1:35:30	7:41	23:27	7:33	+0:01
Half	13.11 mi	12:33:10	1:40:33	7:40	5:03	7:24	-0:09
25K	15.53 mi	12:51:31	1:58:54	7:39	18:21	7:34	+0:10
30K	18.64 mi	13:15:55	2:23:18	7:41	24:24	7:51	+0:17
20M	20.00 mi	13:26:52	2:34:15	7:43	10:57	8:03	+0:12
21M	21.00 mi	13:35:53	2:43:16	7:46	9:01	9:01	+0:58
35K	21.75 mi	13:41:56	2:49:19	7:47	6:03	8:05	-0:56
23M	23.00 mi	13:53:34	3:00:57	7:52	11:38	9:17	+1:12
24M	24.00 mi	14:01:58	3:09:21	7:53	8:24	8:24	-0:53
40K	24.85 mi	14:09:58	3:17:21	7:56	8:00	9:21	+0:57
25.2M	25.20 mi	14:13:19	3:20:42	7:58	3:21	9:43	+0:22
Finish	26.22 mi	14:21:54	3:29:17	7:59	8:35	8:25	-1:18

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

7:24 /mi

Average Pace

7:59 /mi

Slowest Pace

9:43 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:56

45% of race

Time at Steady Pace

1:14:46

36% of race

Time at Slower Pace

40:35

19% of race

Average Pace: 7:59 /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.

Loading...

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	11:17:35	24:58	8:02	24:58	8:02		#14263
10K	6.21 mi	11:41:16	48:39	7:50	23:41	7:37		#12962
15K	9.32 mi	12:04:40	1:12:03	7:44	23:24	7:32		#12071
20K	12.43 mi	12:28:07	1:35:30	7:41	23:27	7:33		#11381
Half	13.11 mi	12:33:10	1:40:33	7:40	5:03	7:24		#11277
25K	15.53 mi	12:51:31	1:58:54	7:39	18:21	7:34		#10938
30K	18.64 mi	13:15:55	2:23:18	7:41	24:24	7:51		#10655
20M	20.00 mi	13:26:52	2:34:15	7:43	10:57	8:03		#10658
21M	21.00 mi	13:35:53	2:43:16	7:46	9:01	9:01		#10812
35K	21.75 mi	13:41:56	2:49:19	7:47	6:03	8:05		#10860
23M	23.00 mi	13:53:34	3:00:57	7:52	11:38	9:17		#11359
24M	24.00 mi	14:01:58	3:09:21	7:53	8:24	8:24		#11504
40K	24.85 mi	14:09:58	3:17:21	7:56	8:00	9:21		#11804
25.2M	25.20 mi	14:13:19	3:20:42	7:58	3:21	9:43		#11890
Finish	26.22 mi	14:21:54	3:29:17	7:59	8:35	8:25		#12038

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	3.11 mi	14263	10059	10059	10434(Top 39%)	8381(Top 55%)	8381(Top 589%)
10K	6.21 mi	3.10 mi	12962+1301	9515+544	9515+544	11522(Top 43%)	8892(Top 59%)	8892(Top 625%)
15K	9.32 mi	3.11 mi	12071+891	9124+391	9124+391	10434(Top 39%)	8381(Top 55%)	8381(Top 589%)
20K	12.43 mi	3.11 mi	11381+690	8823+301	8823+301	9692(Top 36%)	7904(Top 52%)	7904(Top 556%)
Half	13.11 mi	0.68 mi	11277+104	8775+48	8775+48	9448(Top 35%)	7798(Top 51%)	7798(Top 548%)
25K	15.53 mi	2.42 mi	10938+339	8606+169	8606+169	9301(Top 35%)	7616(Top 50%)	7616(Top 536%)
30K	18.64 mi	3.11 mi	10655+283	8409+197	8409+197	9771(Top 37%)	7711(Top 51%)	7711(Top 542%)
20M	20.00 mi	1.36 mi	10658-3	8384+25	8384+25	10700(Top 40%)	8111(Top 53%)	8111(Top 570%)
21M	21.00 mi	1.00 mi	10812-154	8434-50	8434-50	13476(Top 51%)	9254(Top 61%)	9254(Top 651%)
35K	21.75 mi	0.75 mi	10860-48	8441-7	8441-7	12685(Top 48%)	8849(Top 58%)	8849(Top 622%)
23M	23.00 mi	1.25 mi	11359-499	8649-208	8649-208	17453(Top 66%)	10886(Top 72%)	10886(Top 766%)
24M	24.00 mi	1.00 mi	11504-145	8693-44	8693-44	13845(Top 52%)	9242(Top 61%)	9242(Top 650%)
40K	24.85 mi	0.85 mi	11804-300	8805-112	8805-112	17738(Top 67%)	10897(Top 72%)	10897(Top 766%)
25.2M	25.20 mi	0.35 mi	11890-86	8832-27	8832-27	16099(Top 60%)	10143(Top 67%)	10143(Top 713%)
Finish	26.22 mi	1.02 mi	12038-148	8875-43	8875-43	14863(Top 56%)	9658(Top 64%)	9658(Top 679%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%

×21stories

+97ft-345ft

Overall

10434

Males

8381

M55-59

8381

5K→10K

3.1 - 6.2 mi

Top 43%

×5stories

+79ft-138ft

Overall

11522

Males

8892

M55-59

8892

10K→15K

6.2 - 9.3 mi

Top 39%

×3stories

+67ft-78ft

Overall

10434

Males

8381

M55-59

8381

15K→20K

9.3 - 12.4 mi

Top 36%

×5stories

+106ft-86ft

Overall

9692

Males

7904

M55-59

7904

20K→Half

12.4 - 13.1 mi

Top 35%

×2stories

+19ft-37ft

Overall

9448

Males

7798

M55-59

7798

Half→25K

13.1 - 15.5 mi

Top 35%

×4stories

+66ft-88ft

Overall

9301

Males

7616

M55-59

7616

25K→30K

15.5 - 18.6 mi

Top 37%

×9stories

+181ft-148ft

Overall

9771

Males

7711

M55-59

7711

30K→20M

18.6 - 20.0 mi

Top 40%

×5stories

+64ft-50ft

Overall

10700

Males

8111

M55-59

8111

20M→21M

20.0 - 21.0 mi

Top 51%

×8stories

+106ft-24ft

Overall

13476

Males

9254

M55-59

9254

21M→35K

21.0 - 21.8 mi

Top 48%

×7stories

+17ft-86ft

Overall

12685

Males

8849

M55-59

8849

35K→23M

21.8 - 23.0 mi

Top 66%

×5stories

+23ft-63ft

Overall

17453

Males

10886

M55-59

10886

23M→24M

23.0 - 24.0 mi

Top 52%

×6stories

+12ft-82ft

Overall

13845

Males

9242

M55-59

9242

24M→40K

24.0 - 24.9 mi

Top 67%

×1story

+6ft-20ft

Overall

17738

Males

10897

M55-59

10897

40K→25.2M

24.9 - 25.2 mi

Top 60%

×1story

+13ft-16ft

Overall

16099

Males

10143

M55-59

10143

25.2M→Finish

25.2 - 26.2 mi

Top 56%

×2stories

+22ft-21ft

Overall

14863

Males

9658

M55-59

9658

Passing Analysis

Category:

Athletes Passed

3978*

Passed By

1753

Net Change

+2225

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#14263
5K → 10K	1336	35	+1301	#14263	#12962
10K → 15K	905	14	+891	#12962	#12071
15K → 20K	697	7	+690	#12071	#11381
20K → Half	107	3	+104	#11381	#11277
Half → 25K	344	5	+339	#11277	#10938
25K → 30K	338	55	+283	#10938	#10655
30K → 20M	81*	84	-3	#10655	#10658
20M → 21M	31	185	-154	#10658	#10812
21M → 35K	33	81	-48	#10812	#10860
35K → 23M	19	518	-499	#10860	#11359
23M → 24M	29	174	-145	#11359	#11504
24M → 40K	16	316	-300	#11504	#11804
40K → 25.2M	9	95	-86	#11804	#11890
25.2M → Finish	33	181	-148	#11890	#12038
TOTALS	3978*	1753	+2225

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Results processed 16 days ago

Public Race Data

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Race managed by

Boston Athletic Association

Race timed by

Mika Timing