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BOSTON MARATHON 2024

William Winchester

Bib: 21693•M

MI

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 25%
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
8:31/mi
26:29
↑ 97↓ 3451.5%
10K· 6.21 mi
8:38/mi
53:17
↑ 79↓ 1380.4%
15K· 9.32 mi
8:42/mi
1:20:19
↑ 67↓ 78
20K· 12.43 mi
8:51/mi
1:47:49
↑ 106↓ 860.1%
Half· 13.11 mi
8:43/mi
1:53:46
↑ 19↓ 370.5%
25K· 15.53 mi
8:57/mi
2:15:28
↑ 66↓ 880.2%
30K· 18.64 mi
9:12/mi
2:44:03
↑ 181↓ 1480.2%
20M
9:18/mi
2:56:41
↑ 64↓ 500.2%
21M
9:57/mi
3:06:38
↑ 106↓ 241.6%
35K· 21.75 mi
10:32/mi
3:14:31
↑ 17↓ 861.7%
23M
9:41/mi
3:26:39
↑ 23↓ 630.6%
24M
10:01/mi
3:36:40
↓ 821.3%
40K· 24.85 mi
10:06/mi
3:45:18
↓ 200.3%
25.2M
11:33/mi
3:49:17
↑ 13↓ 160.2%
Finish· 26.22 mi
10:16/mi
3:59:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:46
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time2:05:59
Pace9:37 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:0626:298:3126:29
8:31
-
10K
6.21 mi11:49:5453:178:3526:48
8:38
+0:07
15K
9.32 mi12:16:561:20:198:3727:02
8:42
+0:04
20K
12.43 mi12:44:261:47:498:4127:30
8:51
+0:09
Half
13.11 mi12:50:231:53:468:415:57
8:43
-0:08
25K
15.53 mi13:12:052:15:288:4321:42
8:57
+0:14
30K
18.64 mi13:40:402:44:038:4828:35
9:12
+0:15
20M
20.00 mi13:53:182:56:418:5012:38
9:18
+0:06
21M
21.00 mi14:03:153:06:388:539:57
9:57
+0:39
35K
21.75 mi14:11:083:14:318:577:53
10:32
+0:35
23M
23.00 mi14:23:163:26:398:5912:08
9:41
-0:51
24M
24.00 mi14:33:173:36:409:0210:01
10:01
+0:20
40K
24.85 mi14:41:553:45:189:048:38
10:06
+0:05
25.2M
25.20 mi14:45:543:49:179:063:59
11:33
+1:27
Finish
26.22 mi14:56:223:59:459:0910:28
10:16
-1:17

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

8:31 /mi

Average Pace

9:09 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:46

47% of race

Time at Steady Pace

1:15:03

31% of race

Time at Slower Pace

50:56

21% of race

Average Pace: 9:09 /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 mi11:23:0626:298:3126:29
8:31
#17898
10K
6.21 mi11:49:5453:178:3526:48
8:38
#17936
15K
9.32 mi12:16:561:20:198:3727:02
8:42
#17778
20K
12.43 mi12:44:261:47:498:4127:30
8:51
#17362
Half
13.11 mi12:50:231:53:468:415:57
8:43
#17318
25K
15.53 mi13:12:052:15:288:4321:42
8:57
#16939
30K
18.64 mi13:40:402:44:038:4828:35
9:12
#16407
20M
20.00 mi13:53:182:56:418:5012:38
9:18
#16194
21M
21.00 mi14:03:153:06:388:539:57
9:57
#15992
35K
21.75 mi14:11:083:14:318:577:53
10:32
#16159
23M
23.00 mi14:23:163:26:398:5912:08
9:41
#16030
24M
24.00 mi14:33:173:36:409:0210:01
10:01
#16041
40K
24.85 mi14:41:553:45:189:048:38
10:06
#16004
25.2M
25.20 mi14:45:543:49:179:063:59
11:33
#16019
Finish
26.22 mi14:56:223:59:459:0910:28
10:16
#16187
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi17898111641116417485(Top 68%)11023(Top 76%)11023(Top 1787%)
10K6.21 mi3.10 mi17936-3811194-3011194-3017984(Top 70%)11226(Top 77%)11226(Top 1819%)
15K9.32 mi3.11 mi17778+15811142+5211142+5217485(Top 68%)11023(Top 76%)11023(Top 1787%)
20K12.43 mi3.11 mi17362+41610938+20410938+20416660(Top 65%)10639(Top 73%)10639(Top 1724%)
Half13.11 mi0.68 mi17318+4410909+2910909+2916904(Top 66%)10694(Top 73%)10694(Top 1733%)
25K15.53 mi2.42 mi16939+37910739+17010739+17015293(Top 60%)9928(Top 68%)9928(Top 1609%)
30K18.64 mi3.11 mi16407+53210456+28310456+28314185(Top 56%)9189(Top 63%)9189(Top 1489%)
20M20.00 mi1.36 mi16194+21310337+11910337+11913599(Top 53%)8671(Top 59%)8671(Top 1405%)
21M21.00 mi1.00 mi15992+20210212+12510212+12512764(Top 50%)8075(Top 55%)8075(Top 1309%)
35K21.75 mi0.75 mi16159-16710258-4610258-4618657(Top 73%)10956(Top 75%)10956(Top 1776%)
23M23.00 mi1.25 mi16030+12910168+9010168+9014293(Top 56%)8692(Top 60%)8692(Top 1409%)
24M24.00 mi1.00 mi16041-1110143+2510143+2516380(Top 64%)9707(Top 67%)9707(Top 1573%)
40K24.85 mi0.85 mi16004+3710094+4910094+4915348(Top 60%)9131(Top 63%)9131(Top 1480%)
25.2M25.20 mi0.35 mi16019-15100941009416164(Top 63%)9518(Top 65%)9518(Top 1543%)
Finish26.22 mi1.02 mi16187-16810138-4410138-4419290(Top 75%)11120(Top 76%)11120(Top 1802%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17485

Males

11023

M65-69

11023

5K→10K

3.1 - 6.2 mi

Top 70%
×5story building
+79ft-138ft

Overall

17984

Males

11226

M65-69

11226

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17485

Males

11023

M65-69

11023

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

16660

Males

10639

M65-69

10639

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+19ft-37ft

Overall

16904

Males

10694

M65-69

10694

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

15293

Males

9928

M65-69

9928

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

14185

Males

9189

M65-69

9189

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

13599

Males

8671

M65-69

8671

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

12764

Males

8075

M65-69

8075

21M→35K

21.0 - 21.8 mi

Top 73%
×7story building
+17ft-86ft

Overall

18657

Males

10956

M65-69

10956

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

14293

Males

8692

M65-69

8692

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

16380

Males

9707

M65-69

9707

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15348

Males

9131

M65-69

9131

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16164

Males

9518

M65-69

9518

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

19290

Males

11120

M65-69

11120

Passing Analysis

Category:
Athletes Passed
2998
Passed By
1287
Net Change
+1711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17898
5K → 10K260298-38#17898#17936
10K → 15K298140+158#17936#17778
15K → 20K48367+416#17778#17362
20K → Half6925+44#17362#17318
Half → 25K41132+379#17318#16939
25K → 30K56634+532#16939#16407
30K → 20M23320+213#16407#16194
20M → 21M22927+202#16194#15992
21M → 35K34201-167#15992#16159
35K → 23M17041+129#16159#16030
23M → 24M7687-11#16030#16041
24M → 40K9760+37#16041#16004
40K → 25.2M3146-15#16004#16019
25.2M → Finish41209-168#16019#16187
TOTALS29981287+1711
📊

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