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BOSTON MARATHON 2024

Keith Winder

Bib: 8834•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 13%
Gender (Male)
#0 / 14578
Top 21%
Masters (Masters Men)
#0 / 9729
Top 10%
Division (M40-44)
#0 / 2009
Top 28%
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
6:54/mi
21:25
↑ 97↓ 3451.5%
10K· 6.21 mi
6:49/mi
42:37
↑ 79↓ 1380.4%
15K· 9.32 mi
6:49/mi
1:03:47
↑ 67↓ 78
20K· 12.43 mi
6:53/mi
1:25:10
↑ 106↓ 860.1%
Half· 13.11 mi
6:52/mi
1:29:51
↑ 19↓ 370.5%
25K· 15.53 mi
6:54/mi
1:46:34
↑ 66↓ 880.2%
30K· 18.64 mi
7:04/mi
2:08:30
↑ 181↓ 1480.2%
20M
7:12/mi
2:18:17
↑ 64↓ 500.2%
21M
7:34/mi
2:25:51
↑ 106↓ 241.6%
35K· 21.75 mi
7:02/mi
2:31:07
↑ 17↓ 861.7%
23M
7:03/mi
2:39:56
↑ 23↓ 630.6%
24M
7:06/mi
2:47:02
↓ 821.3%
40K· 24.85 mi
7:05/mi
2:53:05
↓ 200.3%
25.2M
8:10/mi
2:55:54
↑ 13↓ 160.2%
Finish· 26.22 mi
6:54/mi
3:02:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:51
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:33:05
Pace7:06 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:5421:256:5421:25
6:54
-
10K
6.21 mi11:08:0642:376:5221:12
6:49
-0:05
15K
9.32 mi11:29:161:03:476:5121:10
6:49
0:00
20K
12.43 mi11:50:391:25:106:5121:23
6:53
+0:04
Half
13.11 mi11:55:201:29:516:514:41
6:52
-0:01
25K
15.53 mi12:12:031:46:346:5216:43
6:54
+0:02
30K
18.64 mi12:33:592:08:306:5421:56
7:04
+0:10
20M
20.00 mi12:43:462:18:176:559:47
7:12
+0:08
21M
21.00 mi12:51:202:25:516:577:34
7:34
+0:22
35K
21.75 mi12:56:362:31:076:575:16
7:02
-0:32
23M
23.00 mi13:05:252:39:566:578:49
7:03
+0:01
24M
24.00 mi13:12:312:47:026:587:06
7:06
+0:03
40K
24.85 mi13:18:342:53:056:586:03
7:05
-0:01
25.2M
25.20 mi13:21:232:55:546:592:49
8:10
+1:05
Finish
26.22 mi13:28:253:02:566:597:02
6:54
-1:16

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

6:49 /mi

Average Pace

6:59 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:33

94% of race

Time at Steady Pace

7:34

4% of race

Time at Slower Pace

2:49

2% of race

Average Pace: 6:59 /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 mi10:46:5421:256:5421:25
6:54
#6299
10K
6.21 mi11:08:0642:376:5221:12
6:49
#5853
15K
9.32 mi11:29:161:03:476:5121:10
6:49
#5514
20K
12.43 mi11:50:391:25:106:5121:23
6:53
#5204
Half
13.11 mi11:55:201:29:516:514:41
6:52
#5192
25K
15.53 mi12:12:031:46:346:5216:43
6:54
#4821
30K
18.64 mi12:33:592:08:306:5421:56
7:04
#4374
20M
20.00 mi12:43:462:18:176:559:47
7:12
#4199
21M
21.00 mi12:51:202:25:516:577:34
7:34
#3990
35K
21.75 mi12:56:362:31:076:575:16
7:02
#3911
23M
23.00 mi13:05:252:39:566:578:49
7:03
#3690
24M
24.00 mi13:12:312:47:026:587:06
7:06
#3581
40K
24.85 mi13:18:342:53:056:586:03
7:05
#3462
25.2M
25.20 mi13:21:232:55:546:592:49
8:10
#3429
Finish
26.22 mi13:28:253:02:566:597:02
6:54
#3339
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6299565656564826(Top 19%)4458(Top 31%)4458(Top 222%)
10K6.21 mi3.10 mi5853+4465323+3335323+3335379(Top 21%)4940(Top 34%)4940(Top 246%)
15K9.32 mi3.11 mi5514+3395056+2675056+2674826(Top 19%)4458(Top 31%)4458(Top 222%)
20K12.43 mi3.11 mi5204+3104792+2644792+2644490(Top 18%)4149(Top 28%)4149(Top 207%)
Half13.11 mi0.68 mi5192+124779+134779+134892(Top 19%)4469(Top 31%)4469(Top 222%)
25K15.53 mi2.42 mi4821+3714451+3284451+3283750(Top 15%)3484(Top 24%)3484(Top 173%)
30K18.64 mi3.11 mi4374+4474047+4044047+4043145(Top 12%)2909(Top 20%)2909(Top 145%)
20M20.00 mi1.36 mi4199+1753892+1553892+1553136(Top 12%)2861(Top 20%)2861(Top 142%)
21M21.00 mi1.00 mi3990+2093698+1943698+1942716(Top 11%)2465(Top 17%)2465(Top 123%)
35K21.75 mi0.75 mi3911+793620+783620+783205(Top 13%)2863(Top 20%)2863(Top 143%)
23M23.00 mi1.25 mi3690+2213419+2013419+2012087(Top 8%)1905(Top 13%)1905(Top 95%)
24M24.00 mi1.00 mi3581+1093312+1073312+1072662(Top 10%)2350(Top 16%)2350(Top 117%)
40K24.85 mi0.85 mi3462+1193199+1133199+1132106(Top 8%)1878(Top 13%)1878(Top 93%)
25.2M25.20 mi0.35 mi3429+333165+343165+343246(Top 13%)2689(Top 18%)2689(Top 134%)
Finish26.22 mi1.02 mi3339+903078+873078+872740(Top 11%)2337(Top 16%)2337(Top 116%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

4826

Males

4458

M40-44

4458

5K→10K

3.1 - 6.2 mi

Top 21%
×5story building
+79ft-138ft

Overall

5379

Males

4940

M40-44

4940

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

4826

Males

4458

M40-44

4458

15K→20K

9.3 - 12.4 mi

Top 18%
×5story building
+106ft-86ft

Overall

4490

Males

4149

M40-44

4149

20K→Half

12.4 - 13.1 mi

Top 19%
×2story building
+19ft-37ft

Overall

4892

Males

4469

M40-44

4469

Half→25K

13.1 - 15.5 mi

Top 15%
×4story building
+66ft-88ft

Overall

3750

Males

3484

M40-44

3484

25K→30K

15.5 - 18.6 mi

Top 12%
×9story building
+181ft-148ft

Overall

3145

Males

2909

M40-44

2909

30K→20M

18.6 - 20.0 mi

Top 12%
×5story building
+64ft-50ft

Overall

3136

Males

2861

M40-44

2861

20M→21M

20.0 - 21.0 mi

Top 11%
×8story building
+106ft-24ft

Overall

2716

Males

2465

M40-44

2465

21M→35K

21.0 - 21.8 mi

Top 13%
×7story building
+17ft-86ft

Overall

3205

Males

2863

M40-44

2863

35K→23M

21.8 - 23.0 mi

Top 8%
×5story building
+23ft-63ft

Overall

2087

Males

1905

M40-44

1905

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2662

Males

2350

M40-44

2350

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2106

Males

1878

M40-44

1878

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3246

Males

2689

M40-44

2689

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2story building
+22ft-21ft

Overall

2740

Males

2337

M40-44

2337

Passing Analysis

Category:
Athletes Passed
3163
Passed By
203
Net Change
+2960
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6299
5K → 10K47832+446#6299#5853
10K → 15K35718+339#5853#5514
15K → 20K33828+310#5514#5204
20K → Half2917+12#5204#5192
Half → 25K39019+371#5192#4821
25K → 30K46215+447#4821#4374
30K → 20M19419+175#4374#4199
20M → 21M2156+209#4199#3990
21M → 35K9213+79#3990#3911
35K → 23M2254+221#3911#3690
23M → 24M1178+109#3690#3581
24M → 40K1234+119#3581#3462
40K → 25.2M407+33#3462#3429
25.2M → Finish10313+90#3429#3339
TOTALS3163203+2960
📊

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