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BOSTON MARATHON 2024

Susumu Sekihata

Bib: 11498•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 40%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 42%
Division (M55-59)
#0 / 1529
Top 29%
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
7:20/mi
22:48
↑ 97↓ 3451.5%
10K· 6.21 mi
7:20/mi
45:35
↑ 79↓ 1380.4%
15K· 9.32 mi
7:25/mi
1:08:37
↑ 67↓ 78
20K· 12.43 mi
7:30/mi
1:31:55
↑ 106↓ 860.1%
Half· 13.11 mi
7:23/mi
1:36:57
↑ 19↓ 370.5%
25K· 15.53 mi
7:41/mi
1:55:35
↑ 66↓ 880.2%
30K· 18.64 mi
8:18/mi
2:21:22
↑ 181↓ 1480.2%
20M
8:43/mi
2:33:13
↑ 64↓ 500.2%
21M
9:45/mi
2:42:58
↑ 106↓ 241.6%
35K· 21.75 mi
9:43/mi
2:50:14
↑ 17↓ 861.7%
23M
9:23/mi
3:01:59
↑ 23↓ 630.6%
24M
9:57/mi
3:11:56
↓ 821.3%
40K· 24.85 mi
9:30/mi
3:20:03
↓ 200.3%
25.2M
10:18/mi
3:23:36
↑ 13↓ 160.2%
Finish· 26.22 mi
9:03/mi
3:32:49
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:57
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:55:52
Pace8:50 /mi
📊Positive Split: 19.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1222:487:2022:48
7:20
-
10K
6.21 mi11:12:5945:357:2022:47
7:20
0:00
15K
9.32 mi11:36:011:08:377:2223:02
7:25
+0:05
20K
12.43 mi11:59:191:31:557:2423:18
7:30
+0:05
Half
13.11 mi12:04:211:36:577:245:02
7:23
-0:07
25K
15.53 mi12:22:591:55:357:2618:38
7:41
+0:18
30K
18.64 mi12:48:462:21:227:3525:47
8:18
+0:37
20M
20.00 mi13:00:372:33:137:4011:51
8:43
+0:25
21M
21.00 mi13:10:222:42:587:469:45
9:45
+1:02
35K
21.75 mi13:17:382:50:147:507:16
9:43
-0:02
23M
23.00 mi13:29:233:01:597:5511:45
9:23
-0:20
24M
24.00 mi13:39:203:11:568:009:57
9:57
+0:34
40K
24.85 mi13:47:273:20:038:038:07
9:30
-0:27
25.2M
25.20 mi13:51:003:23:368:053:33
10:18
+0:48
Finish
26.22 mi14:00:133:32:498:079:13
9:03
-1:15

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

7:20 /mi

Average Pace

8:07 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:35

54% of race

Time at Steady Pace

46:51

22% of race

Time at Slower Pace

50:23

24% of race

Average Pace: 8:07 /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 mi10:50:1222:487:2022:48
7:20
#9465
10K
6.21 mi11:12:5945:357:2022:47
7:20
#9158
15K
9.32 mi11:36:011:08:377:2223:02
7:25
#9052
20K
12.43 mi11:59:191:31:557:2423:18
7:30
#8824
Half
13.11 mi12:04:211:36:577:245:02
7:23
#8798
25K
15.53 mi12:22:591:55:357:2618:38
7:41
#8642
30K
18.64 mi12:48:462:21:227:3525:47
8:18
#8736
20M
20.00 mi13:00:372:33:137:4011:51
8:43
#8840
21M
21.00 mi13:10:222:42:587:469:45
9:45
#8968
35K
21.75 mi13:17:382:50:147:507:16
9:43
#9272
23M
23.00 mi13:29:233:01:597:5511:45
9:23
#9500
24M
24.00 mi13:39:203:11:568:009:57
9:57
#9895
40K
24.85 mi13:47:273:20:038:038:07
9:30
#10032
25.2M
25.20 mi13:51:003:23:368:053:33
10:18
#10071
Finish
26.22 mi14:00:133:32:498:079:13
9:03
#10235
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi9465767076708990(Top 35%)7279(Top 50%)7279(Top 476%)
10K6.21 mi3.10 mi9158+3077459+2117459+2118922(Top 35%)7302(Top 50%)7302(Top 478%)
15K9.32 mi3.11 mi9052+1067382+777382+778990(Top 35%)7279(Top 50%)7279(Top 476%)
20K12.43 mi3.11 mi8824+2287221+1617221+1618371(Top 33%)6821(Top 47%)6821(Top 446%)
Half13.11 mi0.68 mi8798+267195+267195+268208(Top 32%)6756(Top 46%)6756(Top 442%)
25K15.53 mi2.42 mi8642+1567061+1347061+1348184(Top 32%)6528(Top 45%)6528(Top 427%)
30K18.64 mi3.11 mi8736-947029+327029+329554(Top 37%)7052(Top 48%)7052(Top 461%)
20M20.00 mi1.36 mi8840-1047022+77022+710634(Top 42%)7330(Top 50%)7330(Top 479%)
21M21.00 mi1.00 mi8968-1287020+27020+211892(Top 47%)7657(Top 53%)7657(Top 501%)
35K21.75 mi0.75 mi9272-3047143-1237143-12316208(Top 63%)9708(Top 67%)9708(Top 635%)
23M23.00 mi1.25 mi9500-2287192-497192-4912984(Top 51%)8052(Top 55%)8052(Top 527%)
24M24.00 mi1.00 mi9895-3957349-1577349-15716127(Top 63%)9578(Top 66%)9578(Top 626%)
40K24.85 mi0.85 mi10032-1377382-337382-3313058(Top 51%)7951(Top 55%)7951(Top 520%)
25.2M25.20 mi0.35 mi10071-397380+27380+212020(Top 47%)7381(Top 51%)7381(Top 483%)
Finish26.22 mi1.02 mi10235-1647421-417421-4114395(Top 56%)8687(Top 60%)8687(Top 568%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

8990

Males

7279

M55-59

7279

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

8922

Males

7302

M55-59

7302

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

8990

Males

7279

M55-59

7279

15K→20K

9.3 - 12.4 mi

Top 33%
×5story building
+106ft-86ft

Overall

8371

Males

6821

M55-59

6821

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8208

Males

6756

M55-59

6756

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

8184

Males

6528

M55-59

6528

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9554

Males

7052

M55-59

7052

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

10634

Males

7330

M55-59

7330

20M→21M

20.0 - 21.0 mi

Top 47%
×8story building
+106ft-24ft

Overall

11892

Males

7657

M55-59

7657

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

16208

Males

9708

M55-59

9708

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

12984

Males

8052

M55-59

8052

23M→24M

23.0 - 24.0 mi

Top 63%
×6story building
+12ft-82ft

Overall

16127

Males

9578

M55-59

9578

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13058

Males

7951

M55-59

7951

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

12020

Males

7381

M55-59

7381

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

14395

Males

8687

M55-59

8687

Passing Analysis

Category:
Athletes Passed
1934*
Passed By
2702
Net Change
-770
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9465
5K → 10K40396+307#9465#9158
10K → 15K227121+106#9158#9052
15K → 20K30577+228#9052#8824
20K → Half4822+26#8824#8798
Half → 25K267111+156#8798#8642
25K → 30K231325-94#8642#8736
30K → 20M97201-104#8736#8840
20M → 21M86214-128#8840#8968
21M → 35K24328-304#8968#9272
35K → 23M93321-228#9272#9500
23M → 24M31*426-395#9500#9895
24M → 40K47183-137#9895#10032
40K → 25.2M2967-39#10032#10071
25.2M → Finish46210-164#10071#10235
TOTALS1934*2702-770

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

📊

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