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BOSTON MARATHON 2024

David Baker

Bib: 26182•M

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0:00
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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

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
11:14/mi
34:53
↑ 97↓ 3451.5%
10K· 6.21 mi
11:43/mi
1:11:18
↑ 79↓ 1380.4%
15K· 9.32 mi
11:51/mi
1:48:07
↑ 67↓ 78
20K· 12.43 mi
13:03/mi
2:28:41
↑ 106↓ 860.1%
Half· 13.11 mi
11:58/mi
2:36:51
↑ 19↓ 370.5%
25K· 15.53 mi
12:59/mi
3:08:20
↑ 66↓ 880.2%
30K· 18.64 mi
13:21/mi
3:49:50
↑ 181↓ 1480.2%
20M
14:25/mi
4:09:25
↑ 64↓ 500.2%
21M
14:13/mi
4:23:38
↑ 106↓ 241.6%
35K· 21.75 mi
14:05/mi
4:34:10
↑ 17↓ 861.7%
23M
14:09/mi
4:51:53
↑ 23↓ 630.6%
24M
14:08/mi
5:06:01
↓ 821.3%
40K· 24.85 mi
14:07/mi
5:18:05
↓ 200.3%
25.2M
15:05/mi
5:23:17
↑ 13↓ 160.2%
Finish· 26.22 mi
12:12/mi
5:35:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:36:51
Pace11:58 /mi
2nd Half
Distance13.11 mi
Time2:58:52
Pace13:39 /mi
📊Positive Split: 14.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4434:5311:1434:53
11:14
-
10K
6.21 mi12:30:091:11:1811:2836:25
11:43
+0:29
15K
9.32 mi13:06:581:48:0711:3636:49
11:51
+0:08
20K
12.43 mi13:47:322:28:4111:5840:34
13:03
+1:12
Half
13.11 mi13:55:422:36:5111:588:10
11:58
-1:05
25K
15.53 mi14:27:113:08:2012:0731:29
12:59
+1:01
30K
18.64 mi15:08:413:49:5012:2041:30
13:21
+0:22
20M
20.00 mi15:28:164:09:2512:2819:35
14:25
+1:04
21M
21.00 mi15:42:294:23:3812:3314:13
14:13
-0:12
35K
21.75 mi15:53:014:34:1012:3610:32
14:05
-0:08
23M
23.00 mi16:10:444:51:5312:4117:43
14:09
+0:04
24M
24.00 mi16:24:525:06:0112:4514:08
14:08
-0:01
40K
24.85 mi16:36:565:18:0512:4812:04
14:07
-0:01
25.2M
25.20 mi16:42:085:23:1712:505:12
15:05
+0:58
Finish
26.22 mi16:54:345:35:4312:4912:26
12:12
-2:53

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

11:14 /mi

Average Pace

12:49 /mi

Slowest Pace

15:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:43

38% of race

Time at Steady Pace

1:53:33

34% of race

Time at Slower Pace

1:33:27

28% of race

Average Pace: 12:48 /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 mi11:53:4434:5311:1434:53
11:14
#25032
10K
6.21 mi12:30:091:11:1811:2836:25
11:43
#25005
15K
9.32 mi13:06:581:48:0711:3636:49
11:51
#24901
20K
12.43 mi13:47:322:28:4111:5840:34
13:03
#24933
Half
13.11 mi13:55:422:36:5111:588:10
11:58
#24918
25K
15.53 mi14:27:113:08:2012:0731:29
12:59
#24842
30K
18.64 mi15:08:413:49:5012:2041:30
13:21
#24657
20M
20.00 mi15:28:164:09:2512:2819:35
14:25
#24646
21M
21.00 mi15:42:294:23:3812:3314:13
14:13
#24555
35K
21.75 mi15:53:014:34:1012:3610:32
14:05
#24568
23M
23.00 mi16:10:444:51:5312:4117:43
14:09
#24559
24M
24.00 mi16:24:525:06:0112:4514:08
14:08
#24590
40K
24.85 mi16:36:565:18:0512:4812:04
14:07
#24584
25.2M
25.20 mi16:42:085:23:1712:505:12
15:05
#24568
Finish
26.22 mi16:54:345:35:4312:4912:26
12:12
#24537
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25032143951439524583(Top 96%)14209(Top 97%)14209(Top 293%)
10K6.21 mi3.10 mi25005+2714396-114396-124952(Top 98%)14366(Top 99%)14366(Top 296%)
15K9.32 mi3.11 mi24901+10414349+4714349+4724583(Top 96%)14209(Top 97%)14209(Top 293%)
20K12.43 mi3.11 mi24933-3214362-1314362-1324899(Top 97%)14314(Top 98%)14314(Top 295%)
Half13.11 mi0.68 mi24918+1514352+1014352+1024561(Top 96%)14150(Top 97%)14150(Top 292%)
25K15.53 mi2.42 mi24842+7614307+4514307+4524183(Top 95%)13952(Top 96%)13952(Top 288%)
30K18.64 mi3.11 mi24657+18514220+8714220+8723680(Top 93%)13637(Top 94%)13637(Top 281%)
20M20.00 mi1.36 mi24646+1114208+1214208+1224308(Top 95%)13885(Top 95%)13885(Top 286%)
21M21.00 mi1.00 mi24555+9114161+4714161+4722613(Top 89%)12967(Top 89%)12967(Top 267%)
35K21.75 mi0.75 mi24568-1314158+314158+324351(Top 95%)13840(Top 95%)13840(Top 285%)
23M23.00 mi1.25 mi24559+914142+1614142+1623945(Top 94%)13639(Top 94%)13639(Top 281%)
24M24.00 mi1.00 mi24590-3114147-514147-524288(Top 95%)13760(Top 94%)13760(Top 284%)
40K24.85 mi0.85 mi24584+614139+814139+823744(Top 93%)13423(Top 92%)13423(Top 277%)
25.2M25.20 mi0.35 mi24568+1614127+1214127+1223112(Top 90%)13093(Top 90%)13093(Top 270%)
Finish26.22 mi1.02 mi24537+3114107+2014107+2023496(Top 92%)13288(Top 91%)13288(Top 274%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21story building
+97ft-345ft

Overall

24583

Males

14209

M18-39

14209

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

24952

Males

14366

M18-39

14366

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+67ft-78ft

Overall

24583

Males

14209

M18-39

14209

15K→20K

9.3 - 12.4 mi

Top 97%
×5story building
+106ft-86ft

Overall

24899

Males

14314

M18-39

14314

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

24561

Males

14150

M18-39

14150

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

24183

Males

13952

M18-39

13952

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

23680

Males

13637

M18-39

13637

30K→20M

18.6 - 20.0 mi

Top 95%
×5story building
+64ft-50ft

Overall

24308

Males

13885

M18-39

13885

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

22613

Males

12967

M18-39

12967

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

24351

Males

13840

M18-39

13840

35K→23M

21.8 - 23.0 mi

Top 94%
×5story building
+23ft-63ft

Overall

23945

Males

13639

M18-39

13639

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

24288

Males

13760

M18-39

13760

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

23744

Males

13423

M18-39

13423

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23112

Males

13093

M18-39

13093

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

23496

Males

13288

M18-39

13288

Passing Analysis

Category:
Athletes Passed
902
Passed By
407
Net Change
+495
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25032
5K → 10K10578+27#25032#25005
10K → 15K12824+104#25005#24901
15K → 20K5284-32#24901#24933
20K → Half216+15#24933#24918
Half → 25K9216+76#24918#24842
25K → 30K19813+185#24842#24657
30K → 20M4332+11#24657#24646
20M → 21M987+91#24646#24555
21M → 35K1831-13#24555#24568
35K → 23M3930+9#24568#24559
23M → 24M2657-31#24559#24590
24M → 40K2014+6#24590#24584
40K → 25.2M171+16#24584#24568
25.2M → Finish4514+31#24568#24537
TOTALS902407+495
📊

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