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BOSTON MARATHON 2024

Sarah Muckian

Bib: 8012•F

AZ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 22%
Gender (Female)
#0 / 10924
Top 7%
Masters (Masters Women)
#0 / 6263
Top 2%
Division (F45-49)
#0 / 1753
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:12
Rank: #3348
Start → 5K
20:12 | 6:30/mi
10K· 6.21 mi
41:07
Rank: #3901 (-553)
5K → 10K
20:55 | 6:44/mi
15K· 9.32 mi
1:02:34
Rank: #4432 (-531)
10K → 15K
21:27 | 6:54/mi
20K· 12.43 mi
1:24:31
Rank: #4749 (-317)
15K → 20K
21:57 | 7:04/mi
Half· 13.11 mi
1:29:21
Rank: #4860 (-111)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:47:11
Rank: #5106 (-246)
Half → 25K
17:50 | 7:21/mi
30K· 18.64 mi
2:10:41
Rank: #5065 (+41)
25K → 30K
23:30 | 7:34/mi
20M
2:21:28
Rank: #5096 (-31)
30K → 20M
10:47 | 7:56/mi
21M
2:31:03
Rank: #5365 (-269)
20M → 21M
9:35 | 9:35/mi
35K· 21.75 mi
2:36:33
Rank: #5254 (+111)
21M → 35K
5:30 | 7:21/mi
23M
2:47:07
Rank: #5318 (-64)
35K → 23M
10:34 | 8:26/mi
24M
2:55:16
Rank: #5330 (-12)
23M → 24M
8:09 | 8:09/mi
40K· 24.85 mi
3:02:53
Rank: #5465 (-135)
24M → 40K
7:37 | 8:54/mi
25.2M
3:06:14
Rank: #5495 (-30)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:14:39
Rank: #5615 (-120)
25.2M → Finish
8:25 | 8:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:21
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:45:18
Pace8:02 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:1520:126:3020:12
6:30
-
10K
6.21 mi11:06:1041:076:3720:55
6:44
+0:14
15K
9.32 mi11:27:371:02:346:4321:27
6:54
+0:10
20K
12.43 mi11:49:341:24:316:4821:57
7:04
+0:10
Half
13.11 mi11:54:241:29:216:494:50
7:05
+0:01
25K
15.53 mi12:12:141:47:116:5417:50
7:21
+0:16
30K
18.64 mi12:35:442:10:417:0123:30
7:34
+0:13
20M
20.00 mi12:46:312:21:287:0410:47
7:56
+0:22
21M
21.00 mi12:56:062:31:037:129:35
9:35
+1:39
35K
21.75 mi13:01:362:36:337:125:30
7:21
-2:14
23M
23.00 mi13:12:102:47:077:1610:34
8:26
+1:05
24M
24.00 mi13:20:192:55:167:188:09
8:09
-0:17
40K
24.85 mi13:27:563:02:537:217:37
8:54
+0:45
25.2M
25.20 mi13:31:173:06:147:233:21
9:43
+0:49
Finish
26.22 mi13:39:423:14:397:268:25
8:16
-1:27

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

6:30 /mi

Average Pace

7:26 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:21

46% of race

Time at Steady Pace

57:37

30% of race

Time at Slower Pace

47:41

24% of race

Average Pace: 7:25 /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 mi10:45:1520:126:3020:12
6:30
#3348
10K
6.21 mi11:06:1041:076:3720:55
6:44
#3901
15K
9.32 mi11:27:371:02:346:4321:27
6:54
#4432
20K
12.43 mi11:49:341:24:316:4821:57
7:04
#4749
Half
13.11 mi11:54:241:29:216:494:50
7:05
#4860
25K
15.53 mi12:12:141:47:116:5417:50
7:21
#5106
30K
18.64 mi12:35:442:10:417:0123:30
7:34
#5065
20M
20.00 mi12:46:312:21:287:0410:47
7:56
#5096
21M
21.00 mi12:56:062:31:037:129:35
9:35
#5365
35K
21.75 mi13:01:362:36:337:125:30
7:21
#5254
23M
23.00 mi13:12:102:47:077:1610:34
8:26
#5318
24M
24.00 mi13:20:192:55:167:188:09
8:09
#5330
40K
24.85 mi13:27:563:02:537:217:37
8:54
#5465
25.2M
25.20 mi13:31:173:06:147:233:21
9:43
#5495
Finish
26.22 mi13:39:423:14:397:268:25
8:16
#5615
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi33481501505610(Top 22%)505(Top 5%)505(Top 29%)
10K6.21 mi3.10 mi3901-553208-58208-584622(Top 18%)312(Top 3%)312(Top 18%)
15K9.32 mi3.11 mi4432-531281-73281-735610(Top 22%)505(Top 5%)505(Top 29%)
20K12.43 mi3.11 mi4749-317334-53334-535614(Top 22%)570(Top 5%)570(Top 33%)
Half13.11 mi0.68 mi4860-111348-14348-146308(Top 25%)767(Top 7%)767(Top 44%)
25K15.53 mi2.42 mi5106-246424-76424-766154(Top 24%)865(Top 8%)865(Top 49%)
30K18.64 mi3.11 mi5065+41439-15439-155418(Top 21%)772(Top 7%)772(Top 44%)
20M20.00 mi1.36 mi5096-31473-34473-346410(Top 25%)1292(Top 12%)1292(Top 74%)
21M21.00 mi1.00 mi5365-269578-105578-10511227(Top 44%)3851(Top 35%)3851(Top 220%)
35K21.75 mi0.75 mi5254+111563+15563+154427(Top 17%)664(Top 6%)664(Top 38%)
23M23.00 mi1.25 mi5318-64621-58621-588137(Top 32%)2441(Top 22%)2441(Top 139%)
24M24.00 mi1.00 mi5330-12646-25646-257472(Top 29%)2219(Top 20%)2219(Top 127%)
40K24.85 mi0.85 mi5465-135714-68714-6810417(Top 41%)3752(Top 34%)3752(Top 214%)
25.2M25.20 mi0.35 mi5495-30734-20734-209686(Top 38%)3459(Top 32%)3459(Top 197%)
Finish26.22 mi1.02 mi5615-120801-67801-6710103(Top 40%)3555(Top 33%)3555(Top 203%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5610

Females

505

F45-49

505

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4622

Females

312

F45-49

312

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5610

Females

505

F45-49

505

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5614

Females

570

F45-49

570

20K→Half

12.4 - 13.1 mi

Top 25%
×2stories
+19ft-37ft

Overall

6308

Females

767

F45-49

767

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6154

Females

865

F45-49

865

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5418

Females

772

F45-49

772

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6410

Females

1292

F45-49

1292

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11227

Females

3851

F45-49

3851

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4427

Females

664

F45-49

664

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8137

Females

2441

F45-49

2441

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7472

Females

2219

F45-49

2219

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10417

Females

3752

F45-49

3752

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

9686

Females

3459

F45-49

3459

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

10103

Females

3555

F45-49

3555

Passing Analysis

Category:
Athletes Passed
950
Passed By
3217
Net Change
-2267
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3348
5K → 10K21574-553#3348#3901
10K → 15K31562-531#3901#4432
15K → 20K76393-317#4432#4749
20K → Half8119-111#4749#4860
Half → 25K112358-246#4860#5106
25K → 30K200159+41#5106#5065
30K → 20M90121-31#5065#5096
20M → 21M32301-269#5096#5365
21M → 35K12312+111#5365#5254
35K → 23M80144-64#5254#5318
23M → 24M7385-12#5318#5330
24M → 40K43178-135#5330#5465
40K → 25.2M2555-30#5465#5495
25.2M → Finish36156-120#5495#5615
TOTALS9503217-2267
📊

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