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BOSTON MARATHON 2024

Sharon Bolduc

Bib: 29606•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:48
Rank: #21039
Start → 5K
28:48 | 9:16/mi
10K· 6.21 mi
59:45
Rank: #21866 (-827)
5K → 10K
30:57 | 9:58/mi
15K· 9.32 mi
1:35:53
Rank: #23105 (-1239)
10K → 15K
36:08 | 11:38/mi
20K· 12.43 mi
2:17:54
Rank: #24025 (-920)
15K → 20K
42:01 | 13:31/mi
Half· 13.11 mi
2:25:43
Rank: #24041 (-16)
20K → Half
7:49 | 11:27/mi
25K· 15.53 mi
2:56:49
Rank: #24067 (-26)
Half → 25K
31:06 | 12:50/mi
30K· 18.64 mi
3:45:08
Rank: #24378 (-311)
25K → 30K
48:19 | 15:33/mi
20M
4:04:46
Rank: #24395 (-17)
30K → 20M
19:38 | 14:27/mi
21M
4:21:18
Rank: #24440 (-45)
20M → 21M
16:32 | 16:32/mi
35K· 21.75 mi
4:32:15
Rank: #24475 (-35)
21M → 35K
10:57 | 14:38/mi
23M
4:54:03
Rank: #24666 (-191)
35K → 23M
21:48 | 17:25/mi
24M
5:08:50
Rank: #24721 (-55)
23M → 24M
14:47 | 14:47/mi
40K· 24.85 mi
5:24:42
Rank: #24833 (-112)
24M → 40K
15:52 | 18:33/mi
25.2M
5:31:28
Rank: #24884 (-51)
40K → 25.2M
6:46 | 19:37/mi
Finish· 26.22 mi
5:45:13
Rank: #24904 (-20)
25.2M → Finish
13:45 | 13:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:25:43
Pace11:07 /mi
2nd Half
Distance13.11 mi
Time3:19:30
Pace15:13 /mi
📊Positive Split: 36.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:5328:489:1628:48
9:16
-
10K
6.21 mi12:21:5059:459:3730:57
9:58
+0:42
15K
9.32 mi12:57:581:35:5310:1736:08
11:38
+1:40
20K
12.43 mi13:39:592:17:5411:0642:01
13:31
+1:53
Half
13.11 mi13:47:482:25:4311:077:49
11:27
-2:04
25K
15.53 mi14:18:542:56:4911:2331:06
12:50
+1:23
30K
18.64 mi15:07:133:45:0812:0548:19
15:33
+2:43
20M
20.00 mi15:26:514:04:4612:1419:38
14:27
-1:06
21M
21.00 mi15:43:234:21:1812:2716:32
16:32
+2:05
35K
21.75 mi15:54:204:32:1512:3110:57
14:38
-1:54
23M
23.00 mi16:16:084:54:0312:4721:48
17:25
+2:47
24M
24.00 mi16:30:555:08:5012:5214:47
14:47
-2:38
40K
24.85 mi16:46:475:24:4213:0415:52
18:33
+3:46
25.2M
25.20 mi16:53:335:31:2813:096:46
19:37
+1:04
Finish
26.22 mi17:07:185:45:1313:1113:45
13:30
-6:07

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

9:16 /mi

Average Pace

13:11 /mi

Slowest Pace

19:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:48

39% of race

Time at Steady Pace

2:29:27

43% of race

Time at Slower Pace

1:00:58

18% of race

Average Pace: 13:10 /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 mi11:50:5328:489:1628:48
9:16
#21039
10K
6.21 mi12:21:5059:459:3730:57
9:58
#21866
15K
9.32 mi12:57:581:35:5310:1736:08
11:38
#23105
20K
12.43 mi13:39:592:17:5411:0642:01
13:31
#24025
Half
13.11 mi13:47:482:25:4311:077:49
11:27
#24041
25K
15.53 mi14:18:542:56:4911:2331:06
12:50
#24067
30K
18.64 mi15:07:133:45:0812:0548:19
15:33
#24378
20M
20.00 mi15:26:514:04:4612:1419:38
14:27
#24395
21M
21.00 mi15:43:234:21:1812:2716:32
16:32
#24440
35K
21.75 mi15:54:204:32:1512:3110:57
14:38
#24475
23M
23.00 mi16:16:084:54:0312:4721:48
17:25
#24666
24M
24.00 mi16:30:555:08:5012:5214:47
14:47
#24721
40K
24.85 mi16:46:475:24:4213:0415:52
18:33
#24833
25.2M
25.20 mi16:53:335:31:2813:096:46
19:37
#24884
Finish
26.22 mi17:07:185:45:1313:1113:45
13:30
#24904
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi210398423842324419(Top 96%)10225(Top 94%)10225(Top 1862%)
10K6.21 mi3.10 mi21866-8278847-4248847-42422472(Top 88%)9165(Top 84%)9165(Top 1669%)
15K9.32 mi3.11 mi23105-12399472-6259472-62524419(Top 96%)10225(Top 94%)10225(Top 1862%)
20K12.43 mi3.11 mi24025-9209979-5079979-50725170(Top 99%)10702(Top 98%)10702(Top 1949%)
Half13.11 mi0.68 mi24041-169990-119990-1124064(Top 94%)10089(Top 92%)10089(Top 1838%)
25K15.53 mi2.42 mi24067-2610024-3410024-3424045(Top 94%)10102(Top 92%)10102(Top 1840%)
30K18.64 mi3.11 mi24378-31110222-19810222-19825203(Top 99%)10785(Top 99%)10785(Top 1964%)
20M20.00 mi1.36 mi24395-1710247-2510247-2524343(Top 95%)10395(Top 95%)10395(Top 1893%)
21M21.00 mi1.00 mi24440-4510284-3710284-3724841(Top 97%)10658(Top 98%)10658(Top 1941%)
35K21.75 mi0.75 mi24475-3510306-2210306-2224710(Top 97%)10625(Top 97%)10625(Top 1935%)
23M23.00 mi1.25 mi24666-19110433-12710433-12725365(Top 99%)10864(Top 99%)10864(Top 1979%)
24M24.00 mi1.00 mi24721-5510474-4110474-4124722(Top 97%)10658(Top 98%)10658(Top 1941%)
40K24.85 mi0.85 mi24833-11210538-6410538-6425397(Top 99%)10884(Top 100%)10884(Top 1983%)
25.2M25.20 mi0.35 mi24884-5110566-2810566-2825329(Top 99%)10861(Top 99%)10861(Top 1978%)
Finish26.22 mi1.02 mi24904-2010583-1710583-1724699(Top 97%)10669(Top 98%)10669(Top 1943%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

24419

Females

10225

F60-64

10225

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

22472

Females

9165

F60-64

9165

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

24419

Females

10225

F60-64

10225

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

25170

Females

10702

F60-64

10702

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

24064

Females

10089

F60-64

10089

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

24045

Females

10102

F60-64

10102

25K→30K

15.5 - 18.6 mi

Top 99%
×9stories
+181ft-148ft

Overall

25203

Females

10785

F60-64

10785

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

24343

Females

10395

F60-64

10395

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

24841

Females

10658

F60-64

10658

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

24710

Females

10625

F60-64

10625

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

25365

Females

10864

F60-64

10864

23M→24M

23.0 - 24.0 mi

Top 97%
×6stories
+12ft-82ft

Overall

24722

Females

10658

F60-64

10658

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

25397

Females

10884

F60-64

10884

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25329

Females

10861

F60-64

10861

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

24699

Females

10669

F60-64

10669

Passing Analysis

Category:
Athletes Passed
287
Passed By
4152
Net Change
-3865
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21039
5K → 10K41868-827#21039#21866
10K → 15K91248-1239#21866#23105
15K → 20K6926-920#23105#24025
20K → Half1632-16#24025#24041
Half → 25K6894-26#24041#24067
25K → 30K29340-311#24067#24378
30K → 20M3956-17#24378#24395
20M → 21M3176-45#24395#24440
21M → 35K1651-35#24440#24475
35K → 23M3194-191#24475#24666
23M → 24M1368-55#24666#24721
24M → 40K2114-112#24721#24833
40K → 25.2M051-51#24833#24884
25.2M → Finish1434-20#24884#24904
TOTALS2874152-3865
📊

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