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BOSTON MARATHON 2024

John Scruggs

MO

Bib: 21317 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:38/mi
26:49
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:39/mi
53:40
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:33/mi
1:20:14
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:54/mi
1:47:53
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:58/mi
1:54:00
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:38/mi
2:17:21
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
10:34/mi
2:50:11
↑ 181↓ 1480.2%
138 ft elev
20M
11:31/mi
3:05:50
↑ 64↓ 500.2%
148 ft elev
21M
12:26/mi
3:18:16
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
12:04/mi
3:27:18
↑ 17↓ 861.7%
156 ft elev
23M
12:47/mi
3:43:18
↑ 23↓ 630.6%
116 ft elev
24M
13:52/mi
3:57:10
↓ 821.3%
34 ft elev
40K· 24.85 mi
12:50/mi
4:08:08
↓ 200.3%
20 ft elev
25.2M
14:36/mi
4:13:10
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
11:55/mi
4:25:19
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:54:008:42 /mi⚡ faster
2nd Half
2:31:1911:33 /mi+32.7%
Positive split — 32.7% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:498:383.11 mi26:49
8:38
-
10K
53:408:383.10 mi26:51
8:39
+0:01
15K
1:20:148:363.11 mi26:34
8:33
-0:06
20K
1:47:538:413.11 mi27:39
8:54
+0:21
Half(13.11 mi)
1:54:008:420.68 mi6:07
8:58
+0:04
25K
2:17:218:512.42 mi23:21
9:38
+0:40
30K
2:50:119:083.11 mi32:50
10:34
+0:56
20M
3:05:509:171.36 mi15:39
11:31
+0:57
21M
3:18:169:261.00 mi12:26
12:26
+0:55
35K
3:27:189:320.75 mi9:02
12:04
-0:22
23M
3:43:189:431.25 mi16:00
12:47
+0:43
24M
3:57:109:531.00 mi13:52
13:52
+1:05
40K
4:08:089:590.85 mi10:58
12:50
-1:02
25.2M
4:13:1010:030.35 mi5:02
14:36
+1:46
Finish(26.22 mi)
4:25:1910:081.02 mi12:09
11:55
-2:41
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:33 /mi

Average Pace

10:08 /mi

Slowest Pace

14:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:17:21

52% of race

Time at Steady Pace

1:22:06

31% of race

Time at Slower Pace

45:52

17% of race

Average Pace: 10:07 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi184901140511405166771068110681
10K3.10 mi18258+23211326+7911326+79180771126911269
15K3.11 mi17733+52511123+20311123+203166771068110681
20K3.11 mi17406+32710954+16910954+169168821074610746
Half(13.11 mi)0.68 mi17424-1810957-310957-3180911122211222
25K2.42 mi17563-13910993-3610993-36179731112911129
30K3.11 mi17956-39311107-11411107-114189441136011360
20M1.36 mi18271-31511224-11711224-117204261192911929
21M1.00 mi18381-11011248-2411248-24197161149511495
35K0.75 mi18566-18511327-7911327-79219111255512555
23M1.25 mi18846-28011430-10311430-103221681267212672
24M1.00 mi19231-38511590-16011590-160240391362813628
40K0.85 mi19340-10911620-3011620-30219681246512465
25.2M0.35 mi19416-7611647-2711647-27224701273612736
Finish(26.22 mi)1.02 mi19578-16211707-6011707-60231231307413074

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

16677

Males

10681

M60-64

10681

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

18077

Males

11269

M60-64

11269

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

16677

Males

10681

M60-64

10681

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

16882

Males

10746

M60-64

10746

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+19ft-37ft

Overall

18091

Males

11222

M60-64

11222

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

17973

Males

11129

M60-64

11129

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

18944

Males

11360

M60-64

11360

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

20426

Males

11929

M60-64

11929

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

19716

Males

11495

M60-64

11495

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

21911

Males

12555

M60-64

12555

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

22168

Males

12672

M60-64

12672

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

24039

Males

13628

M60-64

13628

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

21968

Males

12465

M60-64

12465

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

22470

Males

12736

M60-64

12736

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

23123

Males

13074

M60-64

13074

Passing Analysis

Category:
Passed
1997
Passed By
3085
Net Change
-1088
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18490
5K → 10K410178+232#18490#18258
10K → 15K56540+525#18258#17733
15K → 20K427100+327#17733#17406
20K → Half4462-18#17406#17424
Half → 25K154293-139#17424#17563
25K → 30K136529-393#17563#17956
30K → 20M40355-315#17956#18271
20M → 21M62172-110#18271#18381
21M → 35K22207-185#18381#18566
35K → 23M52332-280#18566#18846
23M → 24M17402-385#18846#19231
24M → 40K29138-109#19231#19340
40K → 25.2M985-76#19340#19416
25.2M → Finish30192-162#19416#19578
TOTALS19973085-1088

Passing Charts

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