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BOSTON MARATHON 2023

Megan Muhs

Bib: 14062•F

WI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 50%
Gender (Female)
#0 / 11423
Top 34%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:54
Rank: #14132
Start → 5K
24:54 | 8:01/mi
10K· 6.21 mi
48:44
Rank: #13136 (+996)
5K → 10K
23:50 | 7:40/mi
15K· 9.32 mi
1:12:59
Rank: #12973 (+163)
10K → 15K
24:15 | 7:48/mi
20K· 12.43 mi
1:37:31
Rank: #12823 (+150)
15K → 20K
24:32 | 7:54/mi
Half· 13.11 mi
1:42:46
Rank: #12774 (+49)
20K → Half
5:15 | 7:42/mi
25K· 15.53 mi
2:02:10
Rank: #12728 (+46)
Half → 25K
19:24 | 8:00/mi
30K· 18.64 mi
2:27:46
Rank: #12705 (+23)
25K → 30K
25:36 | 8:14/mi
20M
2:39:38
Rank: #12895 (-190)
30K → 20M
11:52 | 8:44/mi
21M
2:49:17
Rank: #13138 (-243)
20M → 21M
9:39 | 9:39/mi
35K· 21.75 mi
2:55:33
Rank: #13193 (-55)
21M → 35K
6:16 | 8:23/mi
23M
3:06:22
Rank: #13217 (-24)
35K → 23M
10:49 | 8:38/mi
24M
3:15:20
Rank: #13413 (-196)
23M → 24M
8:58 | 8:58/mi
40K· 24.85 mi
3:22:30
Rank: #13354 (+59)
24M → 40K
7:10 | 8:23/mi
25.2M
3:25:28
Rank: #13283 (+71)
40K → 25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
3:33:48
Rank: #13279 (+4)
25.2M → Finish
8:20 | 8:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:46
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:51:02
Pace8:28 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1624:548:0124:54
8:01
-
10K
6.21 mi11:18:0648:447:5123:50
7:40
-0:21
15K
9.32 mi11:42:211:12:597:5024:15
7:48
+0:08
20K
12.43 mi12:06:531:37:317:5124:32
7:54
+0:06
Half
13.11 mi12:12:081:42:467:505:15
7:42
-0:12
25K
15.53 mi12:31:322:02:107:5219:24
8:00
+0:18
30K
18.64 mi12:57:082:27:467:5625:36
8:14
+0:14
20M
20.00 mi13:09:002:39:387:5911:52
8:44
+0:30
21M
21.00 mi13:18:392:49:178:049:39
9:39
+0:55
35K
21.75 mi13:24:552:55:338:046:16
8:23
-1:16
23M
23.00 mi13:35:443:06:228:0610:49
8:38
+0:15
24M
24.00 mi13:44:423:15:208:088:58
8:58
+0:20
40K
24.85 mi13:51:523:22:308:097:10
8:23
-0:35
25.2M
25.20 mi13:54:503:25:288:092:58
8:36
+0:13
Finish
26.22 mi14:03:103:33:488:108:20
8:11
-0:25

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

7:40 /mi

Average Pace

8:10 /mi

Slowest Pace

9:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:52

36% of race

Time at Steady Pace

1:31:40

43% of race

Time at Slower Pace

44:16

21% of race

Average Pace: 8:09 /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 mi10:54:1624:548:0124:54
8:01
#14132
10K
6.21 mi11:18:0648:447:5123:50
7:40
#13136
15K
9.32 mi11:42:211:12:597:5024:15
7:48
#12973
20K
12.43 mi12:06:531:37:317:5124:32
7:54
#12823
Half
13.11 mi12:12:081:42:467:505:15
7:42
#12774
25K
15.53 mi12:31:322:02:107:5219:24
8:00
#12728
30K
18.64 mi12:57:082:27:467:5625:36
8:14
#12705
20M
20.00 mi13:09:002:39:387:5911:52
8:44
#12895
21M
21.00 mi13:18:392:49:178:049:39
9:39
#13138
35K
21.75 mi13:24:552:55:338:046:16
8:23
#13193
23M
23.00 mi13:35:443:06:228:0610:49
8:38
#13217
24M
24.00 mi13:44:423:15:208:088:58
8:58
#13413
40K
24.85 mi13:51:523:22:308:097:10
8:23
#13354
25.2M
25.20 mi13:54:503:25:288:092:58
8:36
#13283
Finish
26.22 mi14:03:103:33:488:108:20
8:11
#13279
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi141324110411012785(Top 48%)3341(Top 29%)3341(Top 68%)
10K6.21 mi3.10 mi13136+9963530+5803530+58012011(Top 45%)2882(Top 25%)2882(Top 59%)
15K9.32 mi3.11 mi12973+1633443+873443+8712785(Top 48%)3341(Top 29%)3341(Top 68%)
20K12.43 mi3.11 mi12823+1503377+663377+6612613(Top 47%)3330(Top 29%)3330(Top 68%)
Half13.11 mi0.68 mi12774+493352+253352+2511947(Top 45%)2899(Top 25%)2899(Top 59%)
25K15.53 mi2.42 mi12728+463352335212777(Top 48%)3511(Top 31%)3511(Top 72%)
30K18.64 mi3.11 mi12705+233379-273379-2712624(Top 47%)3540(Top 31%)3540(Top 72%)
20M20.00 mi1.36 mi12895-1903508-1293508-12915055(Top 57%)5022(Top 44%)5022(Top 103%)
21M21.00 mi1.00 mi13138-2433659-1513659-15116650(Top 63%)5982(Top 52%)5982(Top 122%)
35K21.75 mi0.75 mi13193-553706-473706-4714592(Top 55%)4874(Top 43%)4874(Top 100%)
23M23.00 mi1.25 mi13217-243743-373743-3714027(Top 53%)4628(Top 41%)4628(Top 95%)
24M24.00 mi1.00 mi13413-1963881-1383881-13817077(Top 64%)6394(Top 56%)6394(Top 131%)
40K24.85 mi0.85 mi13354+593873+83873+812612(Top 47%)4004(Top 35%)4004(Top 82%)
25.2M25.20 mi0.35 mi13283+713846+273846+2710271(Top 39%)2851(Top 25%)2851(Top 58%)
Finish26.22 mi1.02 mi13279+43868-223868-2213307(Top 50%)4366(Top 38%)4366(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12785

Females

3341

F18-39

3341

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

12011

Females

2882

F18-39

2882

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12785

Females

3341

F18-39

3341

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

12613

Females

3330

F18-39

3330

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

11947

Females

2899

F18-39

2899

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12777

Females

3511

F18-39

3511

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

12624

Females

3540

F18-39

3540

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

15055

Females

5022

F18-39

5022

20M→21M

20.0 - 21.0 mi

Top 63%
×8stories
+106ft-24ft

Overall

16650

Females

5982

F18-39

5982

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14592

Females

4874

F18-39

4874

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

14027

Females

4628

F18-39

4628

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

17077

Females

6394

F18-39

6394

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

12612

Females

4004

F18-39

4004

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10271

Females

2851

F18-39

2851

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

13307

Females

4366

F18-39

4366

Passing Analysis

Category:
Athletes Passed
2503
Passed By
1650
Net Change
+853
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14132
5K → 10K105458+996#14132#13136
10K → 15K296133+163#13136#12973
15K → 20K257107+150#12973#12823
20K → Half6213+49#12823#12774
Half → 25K164118+46#12774#12728
25K → 30K204181+23#12728#12705
30K → 20M51241-190#12705#12895
20M → 21M34277-243#12895#13138
21M → 35K3994-55#13138#13193
35K → 23M84108-24#13193#13217
23M → 24M27223-196#13217#13413
24M → 40K8930+59#13413#13354
40K → 25.2M743+71#13354#13283
25.2M → Finish6864+4#13283#13279
TOTALS25031650+853
📊

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