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BOSTON MARATHON 2024

Johnny Adams

Bib: 28397•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:42
Rank: #18273
Start → 5K
26:42 | 8:36/mi
10K· 6.21 mi
52:29
Rank: #17188 (+1085)
5K → 10K
25:47 | 8:18/mi
15K· 9.32 mi
1:17:25
Rank: #15963 (+1225)
10K → 15K
24:56 | 8:02/mi
20K· 12.43 mi
1:42:17
Rank: #14906 (+1057)
15K → 20K
24:52 | 8:00/mi
Half· 13.11 mi
1:47:42
Rank: #14763 (+143)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:07:10
Rank: #13937 (+826)
Half → 25K
19:28 | 8:02/mi
30K· 18.64 mi
2:33:06
Rank: #13042 (+895)
25K → 30K
25:56 | 8:21/mi
20M
2:45:04
Rank: #12833 (+209)
30K → 20M
11:58 | 8:48/mi
21M
2:54:45
Rank: #12732 (+101)
20M → 21M
9:41 | 9:41/mi
35K· 21.75 mi
3:01:40
Rank: #12764 (-32)
21M → 35K
6:55 | 9:15/mi
23M
3:14:02
Rank: #12917 (-153)
35K → 23M
12:22 | 9:53/mi
24M
3:24:22
Rank: #13231 (-314)
23M → 24M
10:20 | 10:20/mi
40K· 24.85 mi
3:33:28
Rank: #13445 (-214)
24M → 40K
9:06 | 10:39/mi
25.2M
3:37:18
Rank: #13458 (-13)
40K → 25.2M
3:50 | 11:07/mi
Finish· 26.22 mi
3:47:00
Rank: #13582 (-124)
25.2M → Finish
9:42 | 9:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:42
Pace8:13 /mi
2nd Half
Distance13.11 mi
Time1:59:18
Pace9:06 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:0026:428:3626:42
8:36
-
10K
6.21 mi12:18:4752:298:2725:47
8:18
-0:18
15K
9.32 mi12:43:431:17:258:1824:56
8:02
-0:16
20K
12.43 mi13:08:351:42:178:1424:52
8:00
-0:02
Half
13.11 mi13:14:001:47:428:135:25
7:56
-0:04
25K
15.53 mi13:33:282:07:108:1119:28
8:02
+0:06
30K
18.64 mi13:59:242:33:068:1325:56
8:21
+0:19
20M
20.00 mi14:11:222:45:048:1511:58
8:48
+0:27
21M
21.00 mi14:21:032:54:458:199:41
9:41
+0:53
35K
21.75 mi14:27:583:01:408:216:55
9:15
-0:26
23M
23.00 mi14:40:203:14:028:2612:22
9:53
+0:38
24M
24.00 mi14:50:403:24:228:3110:20
10:20
+0:27
40K
24.85 mi14:59:463:33:288:359:06
10:39
+0:19
25.2M
25.20 mi15:03:363:37:188:373:50
11:07
+0:28
Finish
26.22 mi15:13:183:47:008:409:42
9:31
-1:36

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

7:56 /mi

Average Pace

8:40 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:41

33% of race

Time at Steady Pace

1:37:18

43% of race

Time at Slower Pace

55:01

24% of race

Average Pace: 8:39 /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 mi11:53:0026:428:3626:42
8:36
#18273
10K
6.21 mi12:18:4752:298:2725:47
8:18
#17188
15K
9.32 mi12:43:431:17:258:1824:56
8:02
#15963
20K
12.43 mi13:08:351:42:178:1424:52
8:00
#14906
Half
13.11 mi13:14:001:47:428:135:25
7:56
#14763
25K
15.53 mi13:33:282:07:108:1119:28
8:02
#13937
30K
18.64 mi13:59:242:33:068:1325:56
8:21
#13042
20M
20.00 mi14:11:222:45:048:1511:58
8:48
#12833
21M
21.00 mi14:21:032:54:458:199:41
9:41
#12732
35K
21.75 mi14:27:583:01:408:216:55
9:15
#12764
23M
23.00 mi14:40:203:14:028:2612:22
9:53
#12917
24M
24.00 mi14:50:403:24:228:3110:20
10:20
#13231
40K
24.85 mi14:59:463:33:288:359:06
10:39
#13445
25.2M
25.20 mi15:03:363:37:188:373:50
11:07
#13458
Finish
26.22 mi15:13:183:47:008:409:42
9:31
#13582
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18273113101131013611(Top 53%)9441(Top 65%)9441(Top 195%)
10K6.21 mi3.10 mi17188+108510883+42710883+42716090(Top 63%)10467(Top 72%)10467(Top 216%)
15K9.32 mi3.11 mi15963+122510386+49710386+49713611(Top 53%)9441(Top 65%)9441(Top 195%)
20K12.43 mi3.11 mi14906+10579981+4059981+40511850(Top 46%)8587(Top 59%)8587(Top 177%)
Half13.11 mi0.68 mi14763+1439908+739908+7312288(Top 48%)8789(Top 60%)8789(Top 181%)
25K15.53 mi2.42 mi13937+8269540+3689540+36810375(Top 41%)7680(Top 53%)7680(Top 158%)
30K18.64 mi3.11 mi13042+8959076+4649076+4649813(Top 38%)7182(Top 49%)7182(Top 148%)
20M20.00 mi1.36 mi12833+2098931+1458931+14511111(Top 43%)7555(Top 52%)7555(Top 156%)
21M21.00 mi1.00 mi12732+1018827+1048827+10411621(Top 45%)7525(Top 52%)7525(Top 155%)
35K21.75 mi0.75 mi12764-328801+268801+2614423(Top 56%)8847(Top 61%)8847(Top 182%)
23M23.00 mi1.25 mi12917-1538799+28799+215028(Top 59%)9061(Top 62%)9061(Top 187%)
24M24.00 mi1.00 mi13231-3148889-908889-9017371(Top 68%)10191(Top 70%)10191(Top 210%)
40K24.85 mi0.85 mi13445-2148955-668955-6617102(Top 67%)9985(Top 68%)9985(Top 206%)
25.2M25.20 mi0.35 mi13458-138944+118944+1114845(Top 58%)8842(Top 61%)8842(Top 182%)
Finish26.22 mi1.02 mi13582-1248959-158959-1516591(Top 65%)9743(Top 67%)9743(Top 201%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

13611

Males

9441

M18-39

9441

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16090

Males

10467

M18-39

10467

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

13611

Males

9441

M18-39

9441

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

11850

Males

8587

M18-39

8587

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12288

Males

8789

M18-39

8789

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10375

Males

7680

M18-39

7680

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

9813

Males

7182

M18-39

7182

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11111

Males

7555

M18-39

7555

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11621

Males

7525

M18-39

7525

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14423

Males

8847

M18-39

8847

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

15028

Males

9061

M18-39

9061

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

17371

Males

10191

M18-39

10191

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17102

Males

9985

M18-39

9985

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14845

Males

8842

M18-39

8842

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

16591

Males

9743

M18-39

9743

Passing Analysis

Category:
Athletes Passed
6020
Passed By
1329
Net Change
+4691
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18273
5K → 10K111025+1085#18273#17188
10K → 15K12272+1225#17188#15963
15K → 20K10592+1057#15963#14906
20K → Half1441+143#14906#14763
Half → 25K8260+826#14763#13937
25K → 30K9016+895#13937#13042
30K → 20M25142+209#13042#12833
20M → 21M17776+101#12833#12732
21M → 35K69101-32#12732#12764
35K → 23M88241-153#12764#12917
23M → 24M36350-314#12917#13231
24M → 40K41255-214#13231#13445
40K → 25.2M4356-13#13445#13458
25.2M → Finish48172-124#13458#13582
TOTALS60201329+4691
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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