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BOSTON MARATHON 2024

Brent Henderson

Bib: 2476•M

MO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 11%
Gender (Male)
#0 / 14578
Top 17%
Division (M18-39)
#0 / 4849
Top 37%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:36
Rank: #2141
Start → 5K
19:36 | 6:19/mi
10K· 6.21 mi
40:00
Rank: #2737 (-596)
5K → 10K
20:24 | 6:34/mi
15K· 9.32 mi
1:00:41
Rank: #3032 (-295)
10K → 15K
20:41 | 6:39/mi
20K· 12.43 mi
1:21:44
Rank: #3138 (-106)
15K → 20K
21:03 | 6:47/mi
Half· 13.11 mi
1:26:17
Rank: #3136 (+2)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:43:05
Rank: #3208 (-72)
Half → 25K
16:48 | 6:56/mi
30K· 18.64 mi
2:05:30
Rank: #3257 (-49)
25K → 30K
22:25 | 7:13/mi
20M
2:15:15
Rank: #3200 (+57)
30K → 20M
9:45 | 7:10/mi
21M
2:22:46
Rank: #3107 (+93)
20M → 21M
7:31 | 7:31/mi
35K· 21.75 mi
2:27:40
Rank: #3001 (+106)
21M → 35K
4:54 | 6:33/mi
23M
2:36:52
Rank: #2970 (+31)
35K → 23M
9:12 | 7:21/mi
24M
2:43:40
Rank: #2859 (+111)
23M → 24M
6:48 | 6:48/mi
40K· 24.85 mi
2:49:45
Rank: #2789 (+70)
24M → 40K
6:05 | 7:07/mi
25.2M
2:52:23
Rank: #2748 (+41)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:59:10
Rank: #2684 (+64)
25.2M → Finish
6:47 | 6:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:17
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:32:53
Pace7:05 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3219:366:1919:36
6:19
-
10K
6.21 mi10:40:5640:006:2620:24
6:34
+0:15
15K
9.32 mi11:01:371:00:416:3120:41
6:39
+0:05
20K
12.43 mi11:22:401:21:446:3521:03
6:47
+0:08
Half
13.11 mi11:27:131:26:176:354:33
6:40
-0:07
25K
15.53 mi11:44:011:43:056:3816:48
6:56
+0:16
30K
18.64 mi12:06:262:05:306:4422:25
7:13
+0:17
20M
20.00 mi12:16:112:15:156:469:45
7:10
-0:03
21M
21.00 mi12:23:422:22:466:487:31
7:31
+0:21
35K
21.75 mi12:28:362:27:406:474:54
6:33
-0:58
23M
23.00 mi12:37:482:36:526:499:12
7:21
+0:48
24M
24.00 mi12:44:362:43:406:496:48
6:48
-0:33
40K
24.85 mi12:50:412:49:456:506:05
7:07
+0:19
25.2M
25.20 mi12:53:192:52:236:502:38
7:38
+0:31
Finish
26.22 mi13:00:062:59:106:506:47
6:39
-0:59

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

6:19 /mi

Average Pace

6:50 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

44:54

25% of race

Time at Steady Pace

1:16:40

43% of race

Time at Slower Pace

57:36

32% of race

Average Pace: 6:50 /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 mi10:20:3219:366:1919:36
6:19
#2141
10K
6.21 mi10:40:5640:006:2620:24
6:34
#2737
15K
9.32 mi11:01:371:00:416:3120:41
6:39
#3032
20K
12.43 mi11:22:401:21:446:3521:03
6:47
#3138
Half
13.11 mi11:27:131:26:176:354:33
6:40
#3136
25K
15.53 mi11:44:011:43:056:3816:48
6:56
#3208
30K
18.64 mi12:06:262:05:306:4422:25
7:13
#3257
20M
20.00 mi12:16:112:15:156:469:45
7:10
#3200
21M
21.00 mi12:23:422:22:466:487:31
7:31
#3107
35K
21.75 mi12:28:362:27:406:474:54
6:33
#3001
23M
23.00 mi12:37:482:36:526:499:12
7:21
#2970
24M
24.00 mi12:44:362:43:406:496:48
6:48
#2859
40K
24.85 mi12:50:412:49:456:506:05
7:07
#2789
25.2M
25.20 mi12:53:192:52:236:502:38
7:38
#2748
Finish
26.22 mi13:00:062:59:106:506:47
6:39
#2684
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2141207420743619(Top 14%)3421(Top 23%)3421(Top 71%)
10K6.21 mi3.10 mi2737-5962627-5532627-5533406(Top 13%)3236(Top 22%)3236(Top 67%)
15K9.32 mi3.11 mi3032-2952892-2652892-2653619(Top 14%)3421(Top 23%)3421(Top 71%)
20K12.43 mi3.11 mi3138-1062993-1012993-1013674(Top 14%)3460(Top 24%)3460(Top 71%)
Half13.11 mi0.68 mi3136+22990+32990+33522(Top 14%)3325(Top 23%)3325(Top 69%)
25K15.53 mi2.42 mi3208-723048-583048-583945(Top 15%)3649(Top 25%)3649(Top 75%)
30K18.64 mi3.11 mi3257-493086-383086-383826(Top 15%)3477(Top 24%)3477(Top 72%)
20M20.00 mi1.36 mi3200+573021+653021+653042(Top 12%)2777(Top 19%)2777(Top 57%)
21M21.00 mi1.00 mi3107+932930+912930+912550(Top 10%)2327(Top 16%)2327(Top 48%)
35K21.75 mi0.75 mi3001+1062830+1002830+1001415(Top 6%)1334(Top 9%)1334(Top 28%)
23M23.00 mi1.25 mi2970+312794+362794+363061(Top 12%)2704(Top 19%)2704(Top 56%)
24M24.00 mi1.00 mi2859+1112689+1052689+1051695(Top 7%)1555(Top 11%)1555(Top 32%)
40K24.85 mi0.85 mi2789+702619+702619+702222(Top 9%)1970(Top 14%)1970(Top 41%)
25.2M25.20 mi0.35 mi2748+412582+372582+371762(Top 7%)1578(Top 11%)1578(Top 33%)
Finish26.22 mi1.02 mi2684+642515+672515+671859(Top 7%)1639(Top 11%)1639(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3619

Males

3421

M18-39

3421

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3406

Males

3236

M18-39

3236

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3619

Males

3421

M18-39

3421

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3674

Males

3460

M18-39

3460

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3522

Males

3325

M18-39

3325

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

3945

Males

3649

M18-39

3649

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

3826

Males

3477

M18-39

3477

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3042

Males

2777

M18-39

2777

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2550

Males

2327

M18-39

2327

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1415

Males

1334

M18-39

1334

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3061

Males

2704

M18-39

2704

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1695

Males

1555

M18-39

1555

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2222

Males

1970

M18-39

1970

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1762

Males

1578

M18-39

1578

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1859

Males

1639

M18-39

1639

Passing Analysis

Category:
Athletes Passed
1158
Passed By
1701
Net Change
-543
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2141
5K → 10K15611-596#2141#2737
10K → 15K32327-295#2737#3032
15K → 20K81187-106#3032#3138
20K → Half1816+2#3138#3136
Half → 25K91163-72#3136#3208
25K → 30K162211-49#3208#3257
30K → 20M11356+57#3257#3200
20M → 21M12330+93#3200#3107
21M → 35K1060+106#3107#3001
35K → 23M9059+31#3001#2970
23M → 24M1132+111#2970#2859
24M → 40K8010+70#2859#2789
40K → 25.2M487+41#2789#2748
25.2M → Finish8622+64#2748#2684
TOTALS11581701-543
📊

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