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BOSTON MARATHON 2024

Sara Clement

Bib: 20360•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 45%
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:06
Rank: #18929
Start → 5K
27:06 | 8:43/mi
10K· 6.21 mi
54:07
Rank: #18632 (+297)
5K → 10K
27:01 | 8:42/mi
15K· 9.32 mi
1:21:11
Rank: #18226 (+406)
10K → 15K
27:04 | 8:43/mi
20K· 12.43 mi
1:48:38
Rank: #17726 (+500)
15K → 20K
27:27 | 8:50/mi
Half· 13.11 mi
1:54:28
Rank: #17641 (+85)
20K → Half
5:50 | 8:33/mi
25K· 15.53 mi
2:16:09
Rank: #17178 (+463)
Half → 25K
21:41 | 8:57/mi
30K· 18.64 mi
2:45:16
Rank: #16707 (+471)
25K → 30K
29:07 | 9:22/mi
20M
2:58:07
Rank: #16531 (+176)
30K → 20M
12:51 | 9:27/mi
21M
3:08:09
Rank: #16350 (+181)
20M → 21M
10:02 | 10:02/mi
35K· 21.75 mi
3:15:03
Rank: #16263 (+87)
21M → 35K
6:54 | 9:13/mi
23M
3:27:10
Rank: #16150 (+113)
35K → 23M
12:07 | 9:41/mi
24M
3:36:34
Rank: #16025 (+125)
23M → 24M
9:24 | 9:24/mi
40K· 24.85 mi
3:44:44
Rank: #15896 (+129)
24M → 40K
8:10 | 9:33/mi
25.2M
3:48:29
Rank: #15864 (+32)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
3:57:31
Rank: #15749 (+115)
25.2M → Finish
9:02 | 8:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:28
Pace8:44 /mi
2nd Half
Distance13.11 mi
Time2:03:03
Pace9:23 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:1727:068:4327:06
8:43
-
10K
6.21 mi11:50:1854:078:4327:01
8:42
-0:01
15K
9.32 mi12:17:221:21:118:4327:04
8:43
+0:01
20K
12.43 mi12:44:491:48:388:4427:27
8:50
+0:07
Half
13.11 mi12:50:391:54:288:445:50
8:33
-0:17
25K
15.53 mi13:12:202:16:098:4621:41
8:57
+0:24
30K
18.64 mi13:41:272:45:168:5229:07
9:22
+0:25
20M
20.00 mi13:54:182:58:078:5412:51
9:27
+0:05
21M
21.00 mi14:04:203:08:098:5810:02
10:02
+0:35
35K
21.75 mi14:11:143:15:038:586:54
9:13
-0:49
23M
23.00 mi14:23:213:27:109:0012:07
9:41
+0:28
24M
24.00 mi14:32:453:36:349:019:24
9:24
-0:17
40K
24.85 mi14:40:553:44:449:038:10
9:33
+0:09
25.2M
25.20 mi14:44:403:48:299:043:45
10:52
+1:19
Finish
26.22 mi14:53:423:57:319:049:02
8:52
-2:00

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

8:33 /mi

Average Pace

9:04 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:30

52% of race

Time at Steady Pace

1:19:57

34% of race

Time at Slower Pace

34:04

14% of race

Average Pace: 9:04 /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 mi11:23:1727:068:4327:06
8:43
#18929
10K
6.21 mi11:50:1854:078:4327:01
8:42
#18632
15K
9.32 mi12:17:221:21:118:4327:04
8:43
#18226
20K
12.43 mi12:44:491:48:388:4427:27
8:50
#17726
Half
13.11 mi12:50:391:54:288:445:50
8:33
#17641
25K
15.53 mi13:12:202:16:098:4621:41
8:57
#17178
30K
18.64 mi13:41:272:45:168:5229:07
9:22
#16707
20M
20.00 mi13:54:182:58:078:5412:51
9:27
#16531
21M
21.00 mi14:04:203:08:098:5810:02
10:02
#16350
35K
21.75 mi14:11:143:15:038:586:54
9:13
#16263
23M
23.00 mi14:23:213:27:109:0012:07
9:41
#16150
24M
24.00 mi14:32:453:36:349:019:24
9:24
#16025
40K
24.85 mi14:40:553:44:449:038:10
9:33
#15896
25.2M
25.20 mi14:44:403:48:299:043:45
10:52
#15864
Finish
26.22 mi14:53:423:57:319:049:02
8:52
#15749
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi189297303730317556(Top 69%)6457(Top 59%)6457(Top 368%)
10K6.21 mi3.10 mi18632+2977123+1807123+18018343(Top 72%)6923(Top 63%)6923(Top 395%)
15K9.32 mi3.11 mi18226+4066868+2556868+25517556(Top 69%)6457(Top 59%)6457(Top 368%)
20K12.43 mi3.11 mi17726+5006589+2796589+27916587(Top 65%)5946(Top 54%)5946(Top 339%)
Half13.11 mi0.68 mi17641+856547+426547+4216048(Top 63%)5657(Top 52%)5657(Top 323%)
25K15.53 mi2.42 mi17178+4636302+2456302+24515278(Top 60%)5330(Top 49%)5330(Top 304%)
30K18.64 mi3.11 mi16707+4716093+2096093+20914932(Top 58%)5378(Top 49%)5378(Top 307%)
20M20.00 mi1.36 mi16531+1766028+656028+6514358(Top 56%)5330(Top 49%)5330(Top 304%)
21M21.00 mi1.00 mi16350+1815948+805948+8013116(Top 51%)4857(Top 44%)4857(Top 277%)
35K21.75 mi0.75 mi16263+875926+225926+2214385(Top 56%)5526(Top 51%)5526(Top 315%)
23M23.00 mi1.25 mi16150+1135889+375889+3714263(Top 56%)5557(Top 51%)5557(Top 317%)
24M24.00 mi1.00 mi16025+1255854+355854+3514063(Top 55%)5475(Top 50%)5475(Top 312%)
40K24.85 mi0.85 mi15896+1295812+425812+4213337(Top 52%)5211(Top 48%)5211(Top 297%)
25.2M25.20 mi0.35 mi15864+325808+45808+414111(Top 55%)5620(Top 51%)5620(Top 321%)
Finish26.22 mi1.02 mi15749+1155770+385770+3813561(Top 53%)5266(Top 48%)5266(Top 300%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

17556

Females

6457

F45-49

6457

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

18343

Females

6923

F45-49

6923

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

17556

Females

6457

F45-49

6457

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

16587

Females

5946

F45-49

5946

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

16048

Females

5657

F45-49

5657

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15278

Females

5330

F45-49

5330

25K→30K

15.5 - 18.6 mi

Top 58%
×9stories
+181ft-148ft

Overall

14932

Females

5378

F45-49

5378

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

14358

Females

5330

F45-49

5330

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13116

Females

4857

F45-49

4857

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14385

Females

5526

F45-49

5526

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

14263

Females

5557

F45-49

5557

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14063

Females

5475

F45-49

5475

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13337

Females

5211

F45-49

5211

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14111

Females

5620

F45-49

5620

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

13561

Females

5266

F45-49

5266

Passing Analysis

Category:
Athletes Passed
3706
Passed By
526
Net Change
+3180
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18929
5K → 10K450153+297#18929#18632
10K → 15K45549+406#18632#18226
15K → 20K53636+500#18226#17726
20K → Half894+85#17726#17641
Half → 25K48421+463#17641#17178
25K → 30K52251+471#17178#16707
30K → 20M21135+176#16707#16531
20M → 21M20625+181#16531#16350
21M → 35K11023+87#16350#16263
35K → 23M15845+113#16263#16150
23M → 24M14722+125#16150#16025
24M → 40K14718+129#16025#15896
40K → 25.2M5220+32#15896#15864
25.2M → Finish13924+115#15864#15749
TOTALS3706526+3180
📊

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