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BOSTON MARATHON 2024

David Shuley

Bib: 7554•M

KY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 33%
Gender (Male)
#0 / 14578
Top 44%
Masters (Masters Men)
#0 / 9729
Top 34%
Division (M55-59)
#0 / 1529
Top 18%
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
6:52/mi
21:19
↑ 97↓ 3451.5%
10K· 6.21 mi
6:49/mi
42:31
↑ 79↓ 1380.4%
15K· 9.32 mi
6:49/mi
1:03:43
↑ 67↓ 78
20K· 12.43 mi
6:52/mi
1:25:02
↑ 106↓ 860.1%
Half· 13.11 mi
6:42/mi
1:29:36
↑ 19↓ 370.5%
25K· 15.53 mi
7:39/mi
1:48:08
↑ 66↓ 880.2%
30K· 18.64 mi
8:10/mi
2:13:29
↑ 181↓ 1480.2%
20M
10:20/mi
2:27:32
↑ 64↓ 500.2%
21M
9:27/mi
2:36:59
↑ 106↓ 241.6%
35K· 21.75 mi
9:03/mi
2:43:45
↑ 17↓ 861.7%
23M
10:57/mi
2:57:28
↑ 23↓ 630.6%
24M
8:47/mi
3:06:15
↓ 821.3%
40K· 24.85 mi
8:58/mi
3:13:55
↓ 200.3%
25.2M
10:21/mi
3:17:29
↑ 13↓ 160.2%
Finish· 26.22 mi
8:18/mi
3:25:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:36
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:56:20
Pace8:52 /mi
📊Positive Split: 29.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:2521:196:5221:19
6:52
-
10K
6.21 mi10:49:3742:316:5121:12
6:49
-0:03
15K
9.32 mi11:10:491:03:436:5021:12
6:49
0:00
20K
12.43 mi11:32:081:25:026:5121:19
6:52
+0:03
Half
13.11 mi11:36:421:29:366:504:34
6:42
-0:10
25K
15.53 mi11:55:141:48:086:5818:32
7:39
+0:57
30K
18.64 mi12:20:352:13:297:1025:21
8:10
+0:31
20M
20.00 mi12:34:382:27:327:2314:03
10:20
+2:10
21M
21.00 mi12:44:052:36:597:299:27
9:27
-0:53
35K
21.75 mi12:50:512:43:457:326:46
9:03
-0:24
23M
23.00 mi13:04:342:57:287:4313:43
10:57
+1:54
24M
24.00 mi13:13:213:06:157:468:47
8:47
-2:10
40K
24.85 mi13:21:013:13:557:487:40
8:58
+0:11
25.2M
25.20 mi13:24:353:17:297:503:34
10:21
+1:23
Finish
26.22 mi13:33:023:25:567:528:27
8:18
-2:03

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

6:42 /mi

Average Pace

7:52 /mi

Slowest Pace

10:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:36

44% of race

Time at Steady Pace

1:08:47

33% of race

Time at Slower Pace

47:33

23% of race

Average Pace: 7:51 /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 mi10:28:2521:196:5221:19
6:52
#6126
10K
6.21 mi10:49:3742:316:5121:12
6:49
#5738
15K
9.32 mi11:10:491:03:436:5021:12
6:49
#5461
20K
12.43 mi11:32:081:25:026:5121:19
6:52
#5126
Half
13.11 mi11:36:421:29:366:504:34
6:42
#5044
25K
15.53 mi11:55:141:48:086:5818:32
7:39
#5479
30K
18.64 mi12:20:352:13:297:1025:21
8:10
#5927
20M
20.00 mi12:34:382:27:327:2314:03
10:20
#6914
21M
21.00 mi12:44:052:36:597:299:27
9:27
#7065
35K
21.75 mi12:50:512:43:457:326:46
9:03
#7279
23M
23.00 mi13:04:342:57:287:4313:43
10:57
#8151
24M
24.00 mi13:13:213:06:157:468:47
8:47
#8243
40K
24.85 mi13:21:013:13:557:487:40
8:58
#8311
25.2M
25.20 mi13:24:353:17:297:503:34
10:21
#8359
Finish
26.22 mi13:33:023:25:567:528:27
8:18
#8400
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi6126554855484956(Top 19%)4573(Top 31%)4573(Top 299%)
10K6.21 mi3.10 mi5738+3885237+3115237+3115407(Top 21%)4968(Top 34%)4968(Top 325%)
15K9.32 mi3.11 mi5461+2775012+2255012+2254956(Top 19%)4573(Top 31%)4573(Top 299%)
20K12.43 mi3.11 mi5126+3354733+2794733+2794347(Top 17%)4034(Top 28%)4034(Top 264%)
Half13.11 mi0.68 mi5044+824664+694664+693792(Top 15%)3562(Top 24%)3562(Top 233%)
25K15.53 mi2.42 mi5479-4354984-3204984-3207919(Top 31%)6378(Top 44%)6378(Top 417%)
30K18.64 mi3.11 mi5927-4485239-2555239-2558768(Top 34%)6640(Top 46%)6640(Top 434%)
20M20.00 mi1.36 mi6914-9875902-6635902-66317514(Top 69%)10492(Top 72%)10492(Top 686%)
21M21.00 mi1.00 mi7065-1515948-465948-4610590(Top 41%)7038(Top 48%)7038(Top 460%)
35K21.75 mi0.75 mi7279-2146053-1056053-10513477(Top 53%)8381(Top 57%)8381(Top 548%)
23M23.00 mi1.25 mi8151-8726484-4316484-43118287(Top 72%)10701(Top 73%)10701(Top 700%)
24M24.00 mi1.00 mi8243-926488-46488-411006(Top 43%)7049(Top 48%)7049(Top 461%)
40K24.85 mi0.85 mi8311-686469+196469+1910689(Top 42%)6740(Top 46%)6740(Top 441%)
25.2M25.20 mi0.35 mi8359-486475-66475-612182(Top 48%)7453(Top 51%)7453(Top 487%)
Finish26.22 mi1.02 mi8400-416461+146461+1410261(Top 40%)6605(Top 45%)6605(Top 432%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

4956

Males

4573

M55-59

4573

5K→10K

3.1 - 6.2 mi

Top 21%
×5story building
+79ft-138ft

Overall

5407

Males

4968

M55-59

4968

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

4956

Males

4573

M55-59

4573

15K→20K

9.3 - 12.4 mi

Top 17%
×5story building
+106ft-86ft

Overall

4347

Males

4034

M55-59

4034

20K→Half

12.4 - 13.1 mi

Top 15%
×2story building
+19ft-37ft

Overall

3792

Males

3562

M55-59

3562

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

7919

Males

6378

M55-59

6378

25K→30K

15.5 - 18.6 mi

Top 34%
×9story building
+181ft-148ft

Overall

8768

Males

6640

M55-59

6640

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

17514

Males

10492

M55-59

10492

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

10590

Males

7038

M55-59

7038

21M→35K

21.0 - 21.8 mi

Top 53%
×7story building
+17ft-86ft

Overall

13477

Males

8381

M55-59

8381

35K→23M

21.8 - 23.0 mi

Top 72%
×5story building
+23ft-63ft

Overall

18287

Males

10701

M55-59

10701

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

11006

Males

7049

M55-59

7049

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

10689

Males

6740

M55-59

6740

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12182

Males

7453

M55-59

7453

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

10261

Males

6605

M55-59

6605

Passing Analysis

Category:
Athletes Passed
1709
Passed By
3983
Net Change
-2274
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6126
5K → 10K42537+388#6126#5738
10K → 15K30225+277#5738#5461
15K → 20K35419+335#5461#5126
20K → Half853+82#5126#5044
Half → 25K71506-435#5044#5479
25K → 30K90538-448#5479#5927
30K → 20M131000-987#5927#6914
20M → 21M78229-151#6914#7065
21M → 35K37251-214#7065#7279
35K → 23M16888-872#7279#8151
23M → 24M69161-92#8151#8243
24M → 40K73141-68#8243#8311
40K → 25.2M2977-48#8311#8359
25.2M → Finish67108-41#8359#8400
TOTALS17093983-2274
📊

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