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BOSTON MARATHON 2024

Man Kit Sou

Bib: 5603•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 15%
Masters (Masters Men)
#0 / 9729
Top 6%
Division (M40-44)
#0 / 2009
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:30
Rank: #3996
Start → 5K
20:30 | 6:36/mi
10K· 6.21 mi
41:16
Rank: #4072 (-76)
5K → 10K
20:46 | 6:41/mi
15K· 9.32 mi
1:02:02
Rank: #3962 (+110)
10K → 15K
20:46 | 6:41/mi
20K· 12.43 mi
1:23:01
Rank: #3796 (+166)
15K → 20K
20:59 | 6:45/mi
Half· 13.11 mi
1:27:36
Rank: #3800 (-4)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:43:55
Rank: #3566 (+234)
Half → 25K
16:19 | 6:44/mi
30K· 18.64 mi
2:05:28
Rank: #3241 (+325)
25K → 30K
21:33 | 6:56/mi
20M
2:14:41
Rank: #3034 (+207)
30K → 20M
9:13 | 6:47/mi
21M
2:21:52
Rank: #2868 (+166)
20M → 21M
7:11 | 7:11/mi
35K· 21.75 mi
2:26:46
Rank: #2747 (+121)
21M → 35K
4:54 | 6:33/mi
23M
2:35:13
Rank: #2558 (+189)
35K → 23M
8:27 | 6:45/mi
24M
2:42:12
Rank: #2507 (+51)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
2:48:10
Rank: #2434 (+73)
24M → 40K
5:58 | 6:59/mi
25.2M
2:50:50
Rank: #2392 (+42)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
2:57:22
Rank: #2287 (+105)
25.2M → Finish
6:32 | 6:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:36
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:29:46
Pace6:51 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1120:306:3620:30
6:36
-
10K
6.21 mi10:44:5741:166:3820:46
6:41
+0:05
15K
9.32 mi11:05:431:02:026:3920:46
6:41
0:00
20K
12.43 mi11:26:421:23:016:4120:59
6:45
+0:04
Half
13.11 mi11:31:171:27:366:414:35
6:43
-0:02
25K
15.53 mi11:47:361:43:556:4116:19
6:44
+0:01
30K
18.64 mi12:09:092:05:286:4421:33
6:56
+0:12
20M
20.00 mi12:18:222:14:416:449:13
6:47
-0:09
21M
21.00 mi12:25:332:21:526:457:11
7:11
+0:24
35K
21.75 mi12:30:272:26:466:454:54
6:33
-0:38
23M
23.00 mi12:38:542:35:136:458:27
6:45
+0:12
24M
24.00 mi12:45:532:42:126:466:59
6:59
+0:14
40K
24.85 mi12:51:512:48:106:465:58
6:59
0:00
25.2M
25.20 mi12:54:312:50:506:472:40
7:44
+0:45
Finish
26.22 mi13:01:032:57:226:466:32
6:25
-1:19

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

6:25 /mi

Average Pace

6:46 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:26

6% of race

Time at Steady Pace

2:01:35

69% of race

Time at Slower Pace

44:21

25% of race

Average Pace: 6:46 /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 mi10:24:1120:306:3620:30
6:36
#3996
10K
6.21 mi10:44:5741:166:3820:46
6:41
#4072
15K
9.32 mi11:05:431:02:026:3920:46
6:41
#3962
20K
12.43 mi11:26:421:23:016:4120:59
6:45
#3796
Half
13.11 mi11:31:171:27:366:414:35
6:43
#3800
25K
15.53 mi11:47:361:43:556:4116:19
6:44
#3566
30K
18.64 mi12:09:092:05:286:4421:33
6:56
#3241
20M
20.00 mi12:18:222:14:416:449:13
6:47
#3034
21M
21.00 mi12:25:332:21:526:457:11
7:11
#2868
35K
21.75 mi12:30:272:26:466:454:54
6:33
#2747
23M
23.00 mi12:38:542:35:136:458:27
6:45
#2558
24M
24.00 mi12:45:532:42:126:466:59
6:59
#2507
40K
24.85 mi12:51:512:48:106:465:58
6:59
#2434
25.2M
25.20 mi12:54:312:50:506:472:40
7:44
#2392
Finish
26.22 mi13:01:032:57:226:466:32
6:25
#2287
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3996377337733797(Top 15%)3575(Top 25%)3575(Top 178%)
10K6.21 mi3.10 mi4072-763839-663839-664186(Top 16%)3924(Top 27%)3924(Top 195%)
15K9.32 mi3.11 mi3962+1103740+993740+993797(Top 15%)3575(Top 25%)3575(Top 178%)
20K12.43 mi3.11 mi3796+1663594+1463594+1463527(Top 14%)3327(Top 23%)3327(Top 166%)
Half13.11 mi0.68 mi3800-43597-33597-33827(Top 15%)3575(Top 25%)3575(Top 178%)
25K15.53 mi2.42 mi3566+2343379+2183379+2182799(Top 11%)2644(Top 18%)2644(Top 132%)
30K18.64 mi3.11 mi3241+3253072+3073072+3072533(Top 10%)2377(Top 16%)2377(Top 118%)
20M20.00 mi1.36 mi3034+2072874+1982874+1981552(Top 6%)1471(Top 10%)1471(Top 73%)
21M21.00 mi1.00 mi2868+1662714+1602714+1601525(Top 6%)1438(Top 10%)1438(Top 72%)
35K21.75 mi0.75 mi2747+1212597+1172597+1171411(Top 6%)1330(Top 9%)1330(Top 66%)
23M23.00 mi1.25 mi2558+1892424+1732424+1731180(Top 5%)1111(Top 8%)1111(Top 55%)
24M24.00 mi1.00 mi2507+512372+522372+522272(Top 9%)2036(Top 14%)2036(Top 101%)
40K24.85 mi0.85 mi2434+732296+762296+761779(Top 7%)1610(Top 11%)1610(Top 80%)
25.2M25.20 mi0.35 mi2392+422253+432253+431994(Top 8%)1762(Top 12%)1762(Top 88%)
Finish26.22 mi1.02 mi2287+1052151+1022151+1021157(Top 5%)1059(Top 7%)1059(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3797

Males

3575

M40-44

3575

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4186

Males

3924

M40-44

3924

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3797

Males

3575

M40-44

3575

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3527

Males

3327

M40-44

3327

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3827

Males

3575

M40-44

3575

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2799

Males

2644

M40-44

2644

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2533

Males

2377

M40-44

2377

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1552

Males

1471

M40-44

1471

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1525

Males

1438

M40-44

1438

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1411

Males

1330

M40-44

1330

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1180

Males

1111

M40-44

1111

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2272

Males

2036

M40-44

2036

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1779

Males

1610

M40-44

1610

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

1994

Males

1762

M40-44

1762

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1157

Males

1059

M40-44

1059

Passing Analysis

Category:
Athletes Passed
2162
Passed By
453
Net Change
+1709
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3996
5K → 10K135211-76#3996#4072
10K → 15K17565+110#4072#3962
15K → 20K22559+166#3962#3796
20K → Half2024-4#3796#3800
Half → 25K25319+234#3800#3566
25K → 30K35227+325#3566#3241
30K → 20M2103+207#3241#3034
20M → 21M1693+166#3034#2868
21M → 35K1210+121#2868#2747
35K → 23M1901+189#2747#2558
23M → 24M7019+51#2558#2507
24M → 40K8613+73#2507#2434
40K → 25.2M486+42#2434#2392
25.2M → Finish1083+105#2392#2287
TOTALS2162453+1709
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing