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BOSTON MARATHON 2024

John Henson

Bib: 2889•M

GA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 20%
Gender (Male)
#0 / 14578
Top 31%
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
20:20
Rank: #3597
Start → 5K
20:20 | 6:33/mi
10K· 6.21 mi
40:06
Rank: #2847 (+750)
5K → 10K
19:46 | 6:22/mi
15K· 9.32 mi
1:00:02
Rank: #2610 (+237)
10K → 15K
19:56 | 6:25/mi
20K· 12.43 mi
1:20:34
Rank: #2589 (+21)
15K → 20K
20:32 | 6:37/mi
Half· 13.11 mi
1:25:00
Rank: #2581 (+8)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:41:32
Rank: #2643 (-62)
Half → 25K
16:32 | 6:49/mi
30K· 18.64 mi
2:05:37
Rank: #3304 (-661)
25K → 30K
24:05 | 7:45/mi
20M
2:15:55
Rank: #3417 (-113)
30K → 20M
10:18 | 7:35/mi
21M
2:24:07
Rank: #3477 (-60)
20M → 21M
8:12 | 8:12/mi
35K· 21.75 mi
2:33:19
Rank: #4469 (-992)
21M → 35K
9:12 | 12:18/mi
23M
2:45:03
Rank: #4845 (-376)
35K → 23M
11:44 | 9:22/mi
24M
2:53:34
Rank: #4937 (-92)
23M → 24M
8:31 | 8:31/mi
40K· 24.85 mi
3:01:29
Rank: #5124 (-187)
24M → 40K
7:55 | 9:16/mi
25.2M
3:04:34
Rank: #5107 (+17)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:12:36
Rank: #5149 (-42)
25.2M → Finish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:00
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:47:36
Pace8:12 /mi
📊Positive Split: 26.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5420:206:3320:20
6:33
-
10K
6.21 mi10:41:4040:066:2719:46
6:22
-0:11
15K
9.32 mi11:01:361:00:026:2619:56
6:25
+0:03
20K
12.43 mi11:22:081:20:346:2920:32
6:37
+0:12
Half
13.11 mi11:26:341:25:006:294:26
6:30
-0:07
25K
15.53 mi11:43:061:41:326:3216:32
6:49
+0:19
30K
18.64 mi12:07:112:05:376:4424:05
7:45
+0:56
20M
20.00 mi12:17:292:15:556:4810:18
7:35
-0:10
21M
21.00 mi12:25:412:24:076:528:12
8:12
+0:37
35K
21.75 mi12:34:532:33:197:039:12
12:18
+4:06
23M
23.00 mi12:46:372:45:037:1111:44
9:22
-2:56
24M
24.00 mi12:55:082:53:347:148:31
8:31
-0:51
40K
24.85 mi13:03:033:01:297:187:55
9:16
+0:45
25.2M
25.20 mi13:06:083:04:347:193:05
8:56
-0:20
Finish
26.22 mi13:14:103:12:367:218:02
7:53
-1:03

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

6:22 /mi

Average Pace

7:21 /mi

Slowest Pace

12:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:32

53% of race

Time at Steady Pace

59:08

31% of race

Time at Slower Pace

31:56

17% of race

Average Pace: 7:21 /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 mi10:21:5420:206:3320:20
6:33
#3597
10K
6.21 mi10:41:4040:066:2719:46
6:22
#2847
15K
9.32 mi11:01:361:00:026:2619:56
6:25
#2610
20K
12.43 mi11:22:081:20:346:2920:32
6:37
#2589
Half
13.11 mi11:26:341:25:006:294:26
6:30
#2581
25K
15.53 mi11:43:061:41:326:3216:32
6:49
#2643
30K
18.64 mi12:07:112:05:376:4424:05
7:45
#3304
20M
20.00 mi12:17:292:15:556:4810:18
7:35
#3417
21M
21.00 mi12:25:412:24:076:528:12
8:12
#3477
35K
21.75 mi12:34:532:33:197:039:12
12:18
#4469
23M
23.00 mi12:46:372:45:037:1111:44
9:22
#4845
24M
24.00 mi12:55:082:53:347:148:31
8:31
#4937
40K
24.85 mi13:03:033:01:297:187:55
9:16
#5124
25.2M
25.20 mi13:06:083:04:347:193:05
8:56
#5107
Finish
26.22 mi13:14:103:12:367:218:02
7:53
#5149
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3597341634162276(Top 9%)2196(Top 15%)2196(Top 45%)
10K6.21 mi3.10 mi2847+7502729+6872729+6872224(Top 9%)2145(Top 15%)2145(Top 44%)
15K9.32 mi3.11 mi2610+2372508+2212508+2212276(Top 9%)2196(Top 15%)2196(Top 45%)
20K12.43 mi3.11 mi2589+212484+242484+242679(Top 10%)2562(Top 18%)2562(Top 53%)
Half13.11 mi0.68 mi2581+82476+82476+82646(Top 10%)2531(Top 17%)2531(Top 52%)
25K15.53 mi2.42 mi2643-622522-462522-463325(Top 13%)3119(Top 21%)3119(Top 64%)
30K18.64 mi3.11 mi3304-6613126-6043126-6046403(Top 25%)5264(Top 36%)5264(Top 109%)
20M20.00 mi1.36 mi3417-1133215-893215-894641(Top 18%)4006(Top 27%)4006(Top 83%)
21M21.00 mi1.00 mi3477-603255-403255-404924(Top 19%)4051(Top 28%)4051(Top 84%)
35K21.75 mi0.75 mi4469-9924088-8334088-83322267(Top 87%)12737(Top 87%)12737(Top 263%)
23M23.00 mi1.25 mi4845-3764348-2604348-26012899(Top 50%)8009(Top 55%)8009(Top 165%)
24M24.00 mi1.00 mi4937-924390-424390-429511(Top 37%)6281(Top 43%)6281(Top 130%)
40K24.85 mi0.85 mi5124-1874495-1054495-10512012(Top 47%)7426(Top 51%)7426(Top 153%)
25.2M25.20 mi0.35 mi5107+174471+244471+246220(Top 24%)4373(Top 30%)4373(Top 90%)
Finish26.22 mi1.02 mi5149-424466+54466+57788(Top 30%)5299(Top 36%)5299(Top 109%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2276

Males

2196

M18-39

2196

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2224

Males

2145

M18-39

2145

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2276

Males

2196

M18-39

2196

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2679

Males

2562

M18-39

2562

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2646

Males

2531

M18-39

2531

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3325

Males

3119

M18-39

3119

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

6403

Males

5264

M18-39

5264

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

4641

Males

4006

M18-39

4006

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

4924

Males

4051

M18-39

4051

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

22267

Males

12737

M18-39

12737

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

12899

Males

8009

M18-39

8009

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

9511

Males

6281

M18-39

6281

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

12012

Males

7426

M18-39

7426

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6220

Males

4373

M18-39

4373

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

7788

Males

5299

M18-39

5299

Passing Analysis

Category:
Athletes Passed
1551
Passed By
3103
Net Change
-1552
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3597
5K → 10K7500+750#3597#2847
10K → 15K25518+237#2847#2610
15K → 20K10281+21#2610#2589
20K → Half2113+8#2589#2581
Half → 25K72134-62#2581#2643
25K → 30K42703-661#2643#3304
30K → 20M53166-113#3304#3417
20M → 21M64124-60#3417#3477
21M → 35K3995-992#3477#4469
35K → 23M24400-376#4469#4845
23M → 24M41133-92#4845#4937
24M → 40K35222-187#4937#5124
40K → 25.2M4023+17#5124#5107
25.2M → Finish4991-42#5107#5149
TOTALS15513103-1552
📊

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