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BOSTON MARATHON 2024

Sumpun Pongdacha

Bib: 17393•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 34%
Gender (Male)
#0 / 14578
Top 45%
Masters (Masters Men)
#0 / 9729
Top 35%
Division (M55-59)
#0 / 1529
Top 20%
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
7:24/mi
22:58
↑ 97↓ 3451.5%
10K· 6.21 mi
7:28/mi
46:10
↑ 79↓ 1380.4%
15K· 9.32 mi
7:32/mi
1:09:35
↑ 67↓ 78
20K· 12.43 mi
7:49/mi
1:33:51
↑ 106↓ 860.1%
Half· 13.11 mi
7:48/mi
1:39:10
↑ 19↓ 370.5%
25K· 15.53 mi
7:49/mi
1:58:06
↑ 66↓ 880.2%
30K· 18.64 mi
8:13/mi
2:23:37
↑ 181↓ 1480.2%
20M
8:17/mi
2:34:52
↑ 64↓ 500.2%
21M
8:57/mi
2:43:49
↑ 106↓ 241.6%
35K· 21.75 mi
8:08/mi
2:49:54
↑ 17↓ 861.7%
23M
8:20/mi
3:00:20
↑ 23↓ 630.6%
24M
8:09/mi
3:08:29
↓ 821.3%
40K· 24.85 mi
8:16/mi
3:15:33
↓ 200.3%
25.2M
9:02/mi
3:18:40
↑ 13↓ 160.2%
Finish· 26.22 mi
7:45/mi
3:26:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:10
Pace7:34 /mi
2nd Half
Distance13.11 mi
Time1:47:24
Pace8:12 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:0022:587:2422:58
7:24
-
10K
6.21 mi11:37:1246:107:2623:12
7:28
+0:04
15K
9.32 mi12:00:371:09:357:2823:25
7:32
+0:04
20K
12.43 mi12:24:531:33:517:3324:16
7:49
+0:17
Half
13.11 mi12:30:121:39:107:345:19
7:48
-0:01
25K
15.53 mi12:49:081:58:067:3618:56
7:49
+0:01
30K
18.64 mi13:14:392:23:377:4225:31
8:13
+0:24
20M
20.00 mi13:25:542:34:527:4511:15
8:17
+0:04
21M
21.00 mi13:34:512:43:497:488:57
8:57
+0:40
35K
21.75 mi13:40:562:49:547:496:05
8:08
-0:49
23M
23.00 mi13:51:223:00:207:5010:26
8:20
+0:12
24M
24.00 mi13:59:313:08:297:518:09
8:09
-0:11
40K
24.85 mi14:06:353:15:337:527:04
8:16
+0:07
25.2M
25.20 mi14:09:423:18:407:533:07
9:02
+0:46
Finish
26.22 mi14:17:363:26:347:537:54
7:45
-1:17

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

7:53 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:00

61% of race

Time at Steady Pace

1:08:30

33% of race

Time at Slower Pace

12:04

6% of race

Average Pace: 7:53 /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 mi11:14:0022:587:2422:58
7:24
#9850
10K
6.21 mi11:37:1246:107:2623:12
7:28
#9855
15K
9.32 mi12:00:371:09:357:2823:25
7:32
#9868
20K
12.43 mi12:24:531:33:517:3324:16
7:49
#10040
Half
13.11 mi12:30:121:39:107:345:19
7:48
#10104
25K
15.53 mi12:49:081:58:067:3618:56
7:49
#9811
30K
18.64 mi13:14:392:23:377:4225:31
8:13
#9566
20M
20.00 mi13:25:542:34:527:4511:15
8:17
#9385
21M
21.00 mi13:34:512:43:497:488:57
8:57
#9238
35K
21.75 mi13:40:562:49:547:496:05
8:08
#9172
23M
23.00 mi13:51:223:00:207:5010:26
8:20
#8959
24M
24.00 mi13:59:313:08:297:518:09
8:09
#8873
40K
24.85 mi14:06:353:15:337:527:04
8:16
#8741
25.2M
25.20 mi14:09:423:18:407:533:07
9:02
#8667
Finish
26.22 mi14:17:363:26:347:537:54
7:45
#8575
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi9850787278729961(Top 39%)7781(Top 53%)7781(Top 509%)
10K6.21 mi3.10 mi9855-57846+267846+269972(Top 39%)7866(Top 54%)7866(Top 514%)
15K9.32 mi3.11 mi9868-137820+267820+269961(Top 39%)7781(Top 53%)7781(Top 509%)
20K12.43 mi3.11 mi10040-1727847-277847-2710488(Top 41%)7889(Top 54%)7889(Top 516%)
Half13.11 mi0.68 mi10104-647867-207867-2011193(Top 44%)8240(Top 57%)8240(Top 539%)
25K15.53 mi2.42 mi9811+2937662+2057662+2058961(Top 35%)6953(Top 48%)6953(Top 455%)
30K18.64 mi3.11 mi9566+2457455+2077455+2079062(Top 35%)6801(Top 47%)6801(Top 445%)
20M20.00 mi1.36 mi9385+1817309+1467309+1468251(Top 32%)6124(Top 42%)6124(Top 401%)
21M21.00 mi1.00 mi9238+1477159+1507159+1508337(Top 33%)5960(Top 41%)5960(Top 390%)
35K21.75 mi0.75 mi9172+667097+627097+628555(Top 33%)6043(Top 41%)6043(Top 395%)
23M23.00 mi1.25 mi8959+2136915+1826915+1827534(Top 29%)5361(Top 37%)5361(Top 351%)
24M24.00 mi1.00 mi8873+866836+796836+797459(Top 29%)5222(Top 36%)5222(Top 342%)
40K24.85 mi0.85 mi8741+1326722+1146722+1147139(Top 28%)4940(Top 34%)4940(Top 323%)
25.2M25.20 mi0.35 mi8667+746648+746648+746684(Top 26%)4655(Top 32%)4655(Top 304%)
Finish26.22 mi1.02 mi8575+926555+936555+937056(Top 28%)4901(Top 34%)4901(Top 321%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

9961

Males

7781

M55-59

7781

5K→10K

3.1 - 6.2 mi

Top 39%
×5story building
+79ft-138ft

Overall

9972

Males

7866

M55-59

7866

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

9961

Males

7781

M55-59

7781

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10488

Males

7889

M55-59

7889

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11193

Males

8240

M55-59

8240

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

8961

Males

6953

M55-59

6953

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

9062

Males

6801

M55-59

6801

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

8251

Males

6124

M55-59

6124

20M→21M

20.0 - 21.0 mi

Top 33%
×8story building
+106ft-24ft

Overall

8337

Males

5960

M55-59

5960

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

8555

Males

6043

M55-59

6043

35K→23M

21.8 - 23.0 mi

Top 29%
×5story building
+23ft-63ft

Overall

7534

Males

5361

M55-59

5361

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7459

Males

5222

M55-59

5222

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7139

Males

4940

M55-59

4940

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6684

Males

4655

M55-59

4655

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2story building
+22ft-21ft

Overall

7056

Males

4901

M55-59

4901

Passing Analysis

Category:
Athletes Passed
2658
Passed By
1380
Net Change
+1275
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9850
5K → 10K254259-5#9850#9855
10K → 15K201214-13#9855#9868
15K → 20K173343-172#9868#10040
20K → Half1983-64#10040#10104
Half → 25K35057+293#10104#9811
25K → 30K374128+245#9811#9566
30K → 20M23352+181#9566#9385
20M → 21M20053+147#9385#9238
21M → 35K9933+66#9238#9172
35K → 23M25946+213#9172#8959
23M → 24M11933+86#8959#8873
24M → 40K15725+132#8873#8741
40K → 25.2M8814+74#8741#8667
25.2M → Finish13240+92#8667#8575
TOTALS26581380+1275
📊

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