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BOSTON MARATHON 2024

David White

Bib: 20412•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Top 22%
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
8:50/mi
27:26
↑ 97↓ 3451.5%
10K· 6.21 mi
8:53/mi
55:02
↑ 79↓ 1380.4%
15K· 9.32 mi
8:58/mi
1:22:53
↑ 67↓ 78
20K· 12.43 mi
8:54/mi
1:50:33
↑ 106↓ 860.1%
Half· 13.11 mi
8:46/mi
1:56:32
↑ 19↓ 370.5%
25K· 15.53 mi
8:52/mi
2:18:03
↑ 66↓ 880.2%
30K· 18.64 mi
9:08/mi
2:46:27
↑ 181↓ 1480.2%
20M
8:55/mi
2:58:34
↑ 64↓ 500.2%
21M
9:22/mi
3:07:56
↑ 106↓ 241.6%
35K· 21.75 mi
10:50/mi
3:16:02
↑ 17↓ 861.7%
23M
8:54/mi
3:27:10
↑ 23↓ 630.6%
24M
8:59/mi
3:36:09
↓ 821.3%
40K· 24.85 mi
9:00/mi
3:43:51
↓ 200.3%
25.2M
10:23/mi
3:47:26
↑ 13↓ 160.2%
Finish· 26.22 mi
8:27/mi
3:56:03
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:32
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time1:59:31
Pace9:07 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:1327:268:5027:26
8:50
-
10K
6.21 mi11:52:4955:028:5127:36
8:53
+0:03
15K
9.32 mi12:20:401:22:538:5427:51
8:58
+0:05
20K
12.43 mi12:48:201:50:338:5427:40
8:54
-0:04
Half
13.11 mi12:54:191:56:328:535:59
8:46
-0:08
25K
15.53 mi13:15:502:18:038:5321:31
8:52
+0:06
30K
18.64 mi13:44:142:46:278:5628:24
9:08
+0:16
20M
20.00 mi13:56:212:58:348:5612:07
8:55
-0:13
21M
21.00 mi14:05:433:07:568:579:22
9:22
+0:27
35K
21.75 mi14:13:493:16:029:018:06
10:50
+1:28
23M
23.00 mi14:24:573:27:109:0011:08
8:54
-1:56
24M
24.00 mi14:33:563:36:099:008:59
8:59
+0:05
40K
24.85 mi14:41:383:43:519:007:42
9:00
+0:01
25.2M
25.20 mi14:45:133:47:269:023:35
10:23
+1:23
Finish
26.22 mi14:53:503:56:039:018:37
8:27
-1:56

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

8:27 /mi

Average Pace

9:01 /mi

Slowest Pace

10:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

8:37

4% of race

Time at Steady Pace

3:26:23

87% of race

Time at Slower Pace

21:03

9% of race

Average Pace: 9:00 /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 mi11:25:1327:268:5027:26
8:50
#19401
10K
6.21 mi11:52:4955:028:5127:36
8:53
#19295
15K
9.32 mi12:20:401:22:538:5427:51
8:58
#19093
20K
12.43 mi12:48:201:50:338:5427:40
8:54
#18477
Half
13.11 mi12:54:191:56:328:535:59
8:46
#18403
25K
15.53 mi13:15:502:18:038:5321:31
8:52
#17778
30K
18.64 mi13:44:142:46:278:5628:24
9:08
#17024
20M
20.00 mi13:56:212:58:348:5612:07
8:55
#16644
21M
21.00 mi14:05:433:07:568:579:22
9:22
#16298
35K
21.75 mi14:13:493:16:029:018:06
10:50
#16489
23M
23.00 mi14:24:573:27:109:0011:08
8:54
#16148
24M
24.00 mi14:33:563:36:099:008:59
8:59
#15961
40K
24.85 mi14:41:383:43:519:007:42
9:00
#15736
25.2M
25.20 mi14:45:133:47:269:023:35
10:23
#15668
Finish
26.22 mi14:53:503:56:039:018:37
8:27
#15503
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19401117761177618727(Top 73%)11593(Top 80%)11593(Top 1879%)
10K6.21 mi3.10 mi19295+10611767+911767+919241(Top 75%)11772(Top 81%)11772(Top 1908%)
15K9.32 mi3.11 mi19093+20211697+7011697+7018727(Top 73%)11593(Top 80%)11593(Top 1879%)
20K12.43 mi3.11 mi18477+61611433+26411433+26416900(Top 66%)10753(Top 74%)10753(Top 1743%)
Half13.11 mi0.68 mi18403+7411401+3211401+3217147(Top 67%)10790(Top 74%)10790(Top 1749%)
25K15.53 mi2.42 mi17778+62511092+30911092+30914922(Top 58%)9759(Top 67%)9759(Top 1582%)
30K18.64 mi3.11 mi17024+75410713+37910713+37913916(Top 54%)9090(Top 62%)9090(Top 1473%)
20M20.00 mi1.36 mi16644+38010513+20010513+20011696(Top 46%)7817(Top 54%)7817(Top 1267%)
21M21.00 mi1.00 mi16298+34610338+17510338+17510251(Top 40%)6875(Top 47%)6875(Top 1114%)
35K21.75 mi0.75 mi16489-19110422-8410422-8419386(Top 76%)11318(Top 78%)11318(Top 1834%)
23M23.00 mi1.25 mi16148+34110226+19610226+19610617(Top 42%)6884(Top 47%)6884(Top 1116%)
24M24.00 mi1.00 mi15961+18710102+12410102+12412076(Top 47%)7607(Top 52%)7607(Top 1233%)
40K24.85 mi0.85 mi15736+2259971+1319971+13110890(Top 43%)6862(Top 47%)6862(Top 1112%)
25.2M25.20 mi0.35 mi15668+689927+449927+4412422(Top 49%)7591(Top 52%)7591(Top 1230%)
Finish26.22 mi1.02 mi15503+1659818+1099818+10911265(Top 44%)7144(Top 49%)7144(Top 1158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21story building
+97ft-345ft

Overall

18727

Males

11593

M65-69

11593

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

19241

Males

11772

M65-69

11772

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+67ft-78ft

Overall

18727

Males

11593

M65-69

11593

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

16900

Males

10753

M65-69

10753

20K→Half

12.4 - 13.1 mi

Top 67%
×2story building
+19ft-37ft

Overall

17147

Males

10790

M65-69

10790

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

14922

Males

9759

M65-69

9759

25K→30K

15.5 - 18.6 mi

Top 54%
×9story building
+181ft-148ft

Overall

13916

Males

9090

M65-69

9090

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

11696

Males

7817

M65-69

7817

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

10251

Males

6875

M65-69

6875

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

19386

Males

11318

M65-69

11318

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

10617

Males

6884

M65-69

6884

23M→24M

23.0 - 24.0 mi

Top 47%
×6story building
+12ft-82ft

Overall

12076

Males

7607

M65-69

7607

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

10890

Males

6862

M65-69

6862

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12422

Males

7591

M65-69

7591

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

11265

Males

7144

M65-69

7144

Passing Analysis

Category:
Athletes Passed
4512
Passed By
614
Net Change
+3898
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19401
5K → 10K304198+106#19401#19295
10K → 15K321119+202#19295#19093
15K → 20K63014+616#19093#18477
20K → Half839+74#18477#18403
Half → 25K6316+625#18403#17778
25K → 30K76713+754#17778#17024
30K → 20M3822+380#17024#16644
20M → 21M3526+346#16644#16298
21M → 35K32223-191#16298#16489
35K → 23M3432+341#16489#16148
23M → 24M1947+187#16148#15961
24M → 40K2283+225#15961#15736
40K → 25.2M757+68#15736#15668
25.2M → Finish1705+165#15668#15503
TOTALS4512614+3898
📊

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