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BOSTON MARATHON 2024

Sarawut Dokjampa

Bib: 26087•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M40-44)
#0 / 2009
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
10:24/mi
32:18
↑ 97↓ 3451.5%
10K· 6.21 mi
10:44/mi
1:05:39
↑ 79↓ 1380.4%
15K· 9.32 mi
10:30/mi
1:38:15
↑ 67↓ 78
20K· 12.43 mi
10:59/mi
2:12:22
↑ 106↓ 860.1%
Half· 13.11 mi
10:24/mi
2:19:28
↑ 19↓ 370.5%
25K· 15.53 mi
11:30/mi
2:47:20
↑ 66↓ 880.2%
30K· 18.64 mi
13:43/mi
3:29:56
↑ 181↓ 1480.2%
20M
13:55/mi
3:48:51
↑ 64↓ 500.2%
21M
14:33/mi
4:03:24
↑ 106↓ 241.6%
35K· 21.75 mi
12:18/mi
4:12:36
↑ 17↓ 861.7%
23M
12:47/mi
4:28:36
↑ 23↓ 630.6%
24M
12:43/mi
4:41:19
↓ 821.3%
40K· 24.85 mi
12:16/mi
4:51:48
↓ 200.3%
25.2M
15:16/mi
4:57:04
↑ 13↓ 160.2%
Finish· 26.22 mi
11:23/mi
5:08:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:19:28
Pace10:38 /mi
2nd Half
Distance13.11 mi
Time2:49:12
Pace12:54 /mi
📊Positive Split: 21.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3032:1810:2432:18
10:24
-
10K
6.21 mi12:23:511:05:3910:3433:21
10:44
+0:20
15K
9.32 mi12:56:271:38:1510:3232:36
10:30
-0:14
20K
12.43 mi13:30:342:12:2210:3934:07
10:59
+0:29
Half
13.11 mi13:37:402:19:2810:387:06
10:24
-0:35
25K
15.53 mi14:05:322:47:2010:4627:52
11:30
+1:06
30K
18.64 mi14:48:083:29:5611:1642:36
13:43
+2:13
20M
20.00 mi15:07:033:48:5111:2718:55
13:55
+0:12
21M
21.00 mi15:21:364:03:2411:3514:33
14:33
+0:38
35K
21.75 mi15:30:484:12:3611:379:12
12:18
-2:15
23M
23.00 mi15:46:484:28:3611:4116:00
12:47
+0:29
24M
24.00 mi15:59:314:41:1911:4312:43
12:43
-0:04
40K
24.85 mi16:10:004:51:4811:4410:29
12:16
-0:27
25.2M
25.20 mi16:15:164:57:0411:475:16
15:16
+3:00
Finish
26.22 mi16:26:525:08:4011:4711:36
11:23
-3:53

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

10:24 /mi

Average Pace

11:47 /mi

Slowest Pace

15:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:56

58% of race

Time at Steady Pace

48:24

16% of race

Time at Slower Pace

1:21:20

26% of race

Average Pace: 11:46 /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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:50:3032:1810:2432:18
10:24
#23880
10K
6.21 mi12:23:511:05:3910:3433:21
10:44
#23901
15K
9.32 mi12:56:271:38:1510:3232:36
10:30
#23529
20K
12.43 mi13:30:342:12:2210:3934:07
10:59
#23324
Half
13.11 mi13:37:402:19:2810:387:06
10:24
#23292
25K
15.53 mi14:05:322:47:2010:4627:52
11:30
#23142
30K
18.64 mi14:48:083:29:5611:1642:36
13:43
#23432
20M
20.00 mi15:07:033:48:5111:2718:55
13:55
#23445
21M
21.00 mi15:21:364:03:2411:3514:33
14:33
#23431
35K
21.75 mi15:30:484:12:3611:379:12
12:18
#23378
23M
23.00 mi15:46:484:28:3611:4116:00
12:47
#23318
24M
24.00 mi15:59:314:41:1911:4312:43
12:43
#23313
40K
24.85 mi16:10:004:51:4811:4410:29
12:16
#23271
25.2M
25.20 mi16:15:164:57:0411:475:16
15:16
#23280
Finish
26.22 mi16:26:525:08:4011:4711:36
11:23
#23257
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi23880139511395122908(Top 90%)13486(Top 93%)13486(Top 671%)
10K6.21 mi3.10 mi23901-2113960-913960-923927(Top 94%)13957(Top 96%)13957(Top 695%)
15K9.32 mi3.11 mi23529+37213787+17313787+17322908(Top 90%)13486(Top 93%)13486(Top 671%)
20K12.43 mi3.11 mi23324+20513671+11613671+11622599(Top 88%)13320(Top 91%)13320(Top 663%)
Half13.11 mi0.68 mi23292+3213657+1413657+1422449(Top 88%)13209(Top 91%)13209(Top 657%)
25K15.53 mi2.42 mi23142+15013563+9413563+9422396(Top 88%)13138(Top 90%)13138(Top 654%)
30K18.64 mi3.11 mi23432-29013661-9813661-9823979(Top 94%)13775(Top 94%)13775(Top 686%)
20M20.00 mi1.36 mi23445-1313657+413657+423889(Top 93%)13669(Top 94%)13669(Top 680%)
21M21.00 mi1.00 mi23431+1413636+2113636+2123044(Top 90%)13192(Top 90%)13192(Top 657%)
35K21.75 mi0.75 mi23378+5313600+3613600+3622280(Top 87%)12750(Top 87%)12750(Top 635%)
23M23.00 mi1.25 mi23318+6013553+4713553+4722177(Top 87%)12681(Top 87%)12681(Top 631%)
24M24.00 mi1.00 mi23313+513540+1313540+1322635(Top 89%)12870(Top 88%)12870(Top 641%)
40K24.85 mi0.85 mi23271+4213515+2513515+2520937(Top 82%)11940(Top 82%)11940(Top 594%)
25.2M25.20 mi0.35 mi23280-913516-113516-123315(Top 91%)13214(Top 91%)13214(Top 658%)
Finish26.22 mi1.02 mi23257+2313490+2613490+2622194(Top 87%)12611(Top 87%)12611(Top 628%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

22908

Males

13486

M40-44

13486

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

23927

Males

13957

M40-44

13957

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

22908

Males

13486

M40-44

13486

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

22599

Males

13320

M40-44

13320

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

22449

Males

13209

M40-44

13209

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

22396

Males

13138

M40-44

13138

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

23979

Males

13775

M40-44

13775

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

23889

Males

13669

M40-44

13669

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

23044

Males

13192

M40-44

13192

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

22280

Males

12750

M40-44

12750

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

22177

Males

12681

M40-44

12681

23M→24M

23.0 - 24.0 mi

Top 89%
×6story building
+12ft-82ft

Overall

22635

Males

12870

M40-44

12870

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

20937

Males

11940

M40-44

11940

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23315

Males

13214

M40-44

13214

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

22194

Males

12611

M40-44

12611

Passing Analysis

Category:
Athletes Passed
1550
Passed By
927
Net Change
+623
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23880
5K → 10K181202-21#23880#23901
10K → 15K39624+372#23901#23529
15K → 20K25752+205#23529#23324
20K → Half4614+32#23324#23292
Half → 25K19545+150#23292#23142
25K → 30K56346-290#23142#23432
30K → 20M5972-13#23432#23445
20M → 21M5945+14#23445#23431
21M → 35K6815+53#23431#23378
35K → 23M7717+60#23378#23318
23M → 24M4035+5#23318#23313
24M → 40K5513+42#23313#23271
40K → 25.2M1120-9#23271#23280
25.2M → Finish5027+23#23280#23257
TOTALS1550927+623
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing