Megan Petersen

Bib: 19552F

MT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 39%
Gender (Female)
#0 / 11423
Top 20%
Masters (Masters Women)
#0 / 6539
Top 9%
Division (F40-44)
#0 / 1878
Top 19%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:49
Rank: #13927
Start5K
24:49 | 7:59/mi
10K· 6.21 mi
49:01
Rank: #13490 (+437)
5K10K
24:12 | 7:47/mi
15K· 9.32 mi
1:12:58
Rank: #12958 (+532)
10K15K
23:57 | 7:43/mi
20K· 12.43 mi
1:36:44
Rank: #12254 (+704)
15K20K
23:46 | 7:39/mi
Half· 13.11 mi
1:41:54
Rank: #12159 (+95)
20KHalf
5:10 | 7:34/mi
25K· 15.53 mi
2:00:21
Rank: #11695 (+464)
Half25K
18:27 | 7:37/mi
30K· 18.64 mi
2:25:00
Rank: #11434 (+261)
25K30K
24:39 | 7:56/mi
20M
2:35:33
Rank: #11170 (+264)
30K20M
10:33 | 7:46/mi
21M
2:43:53
Rank: #11041 (+129)
20M21M
8:20 | 8:20/mi
35K· 21.75 mi
2:49:29
Rank: #10922 (+119)
21M35K
5:36 | 7:29/mi
23M
2:59:44
Rank: #10909 (+13)
35K23M
10:15 | 8:11/mi
24M
3:07:14
Rank: #10752 (+157)
23M24M
7:30 | 7:30/mi
40K· 24.85 mi
3:13:51
Rank: #10624 (+128)
24M40K
6:37 | 7:44/mi
25.2M
3:16:45
Rank: #10578 (+46)
40K25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:24:25
Rank: #10485 (+93)
25.2MFinish
7:40 | 7:31/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:41:54
Pace7:46 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:42:31
Pace7:49 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:4024:497:5924:49
7:59
-
10K
6.21 mi11:45:5249:017:5324:12
7:47
-0:12
15K
9.32 mi12:09:491:12:587:5023:57
7:43
-0:04
20K
12.43 mi12:33:351:36:447:4723:46
7:39
-0:04
Half
13.11 mi12:38:451:41:547:465:10
7:34
-0:05
25K
15.53 mi12:57:122:00:217:4518:27
7:37
+0:03
30K
18.64 mi13:21:512:25:007:4724:39
7:56
+0:19
20M
20.00 mi13:32:242:35:337:4710:33
7:46
-0:10
21M
21.00 mi13:40:442:43:537:488:20
8:20
+0:34
35K
21.75 mi13:46:202:49:297:485:36
7:29
-0:51
23M
23.00 mi13:56:352:59:447:4910:15
8:11
+0:42
24M
24.00 mi14:04:053:07:147:487:30
7:30
-0:41
40K
24.85 mi14:10:423:13:517:486:37
7:44
+0:14
25.2M
25.20 mi14:13:363:16:457:482:54
8:25
+0:41
Finish
26.22 mi14:21:163:24:257:487:40
7:31
-0:54

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

7:29 /mi

Average Pace

7:48 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13:11

95% of race

Time at Steady Pace

11:14

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /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 mi11:21:4024:497:5924:49
7:59
#13927
10K
6.21 mi11:45:5249:017:5324:12
7:47
#13490
15K
9.32 mi12:09:491:12:587:5023:57
7:43
#12958
20K
12.43 mi12:33:351:36:447:4723:46
7:39
#12254
Half
13.11 mi12:38:451:41:547:465:10
7:34
#12159
25K
15.53 mi12:57:122:00:217:4518:27
7:37
#11695
30K
18.64 mi13:21:512:25:007:4724:39
7:56
#11434
20M
20.00 mi13:32:242:35:337:4710:33
7:46
#11170
21M
21.00 mi13:40:442:43:537:488:20
8:20
#11041
35K
21.75 mi13:46:202:49:297:485:36
7:29
#10922
23M
23.00 mi13:56:352:59:447:4910:15
8:11
#10909
24M
24.00 mi14:04:053:07:147:487:30
7:30
#10752
40K
24.85 mi14:10:423:13:517:486:37
7:44
#10624
25.2M
25.20 mi14:13:363:16:457:482:54
8:25
#10578
Finish
26.22 mi14:21:163:24:257:487:40
7:31
#10485
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi139273981398111918(Top 45%)2852(Top 25%)2852(Top 152%)
10K6.21 mi3.10 mi13490+4373726+2553726+25513027(Top 49%)3438(Top 30%)3438(Top 183%)
15K9.32 mi3.11 mi12958+5323433+2933433+29311918(Top 45%)2852(Top 25%)2852(Top 152%)
20K12.43 mi3.11 mi12254+7043064+3693064+36910525(Top 40%)2157(Top 19%)2157(Top 115%)
Half13.11 mi0.68 mi12159+953009+553009+5510873(Top 41%)2302(Top 20%)2302(Top 123%)
25K15.53 mi2.42 mi11695+4642754+2552754+2559645(Top 36%)1848(Top 16%)1848(Top 98%)
30K18.64 mi3.11 mi11434+2612653+1012653+10110404(Top 39%)2352(Top 21%)2352(Top 125%)
20M20.00 mi1.36 mi11170+2642529+1242529+1248622(Top 32%)1655(Top 14%)1655(Top 88%)
21M21.00 mi1.00 mi11041+1292483+462483+469450(Top 35%)2124(Top 19%)2124(Top 113%)
35K21.75 mi0.75 mi10922+1192436+472436+478509(Top 32%)1708(Top 15%)1708(Top 91%)
23M23.00 mi1.25 mi10909+132455-192455-1911110(Top 42%)3064(Top 27%)3064(Top 163%)
24M24.00 mi1.00 mi10752+1572402+532402+537745(Top 29%)1585(Top 14%)1585(Top 84%)
40K24.85 mi0.85 mi10624+1282372+302372+308287(Top 31%)1869(Top 16%)1869(Top 100%)
25.2M25.20 mi0.35 mi10578+462357+152357+159040(Top 34%)2266(Top 20%)2266(Top 121%)
Finish26.22 mi1.02 mi10485+932340+172340+178754(Top 33%)2134(Top 19%)2134(Top 114%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

11918

Females

2852

F40-44

2852

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

13027

Females

3438

F40-44

3438

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

11918

Females

2852

F40-44

2852

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

10525

Females

2157

F40-44

2157

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

10873

Females

2302

F40-44

2302

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

9645

Females

1848

F40-44

1848

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

10404

Females

2352

F40-44

2352

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8622

Females

1655

F40-44

1655

20M→21M

20.0 - 21.0 mi

Top 35%
×8stories
+106ft-24ft

Overall

9450

Females

2124

F40-44

2124

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

8509

Females

1708

F40-44

1708

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

11110

Females

3064

F40-44

3064

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7745

Females

1585

F40-44

1585

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8287

Females

1869

F40-44

1869

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9040

Females

2266

F40-44

2266

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8754

Females

2134

F40-44

2134

Passing Analysis

Category:
Athletes Passed
3868
Passed By
426
Net Change
+3442
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13927
5K10K576139+437#13927#13490
10K15K57139+532#13490#12958
15K20K71511+704#12958#12254
20KHalf1016+95#12254#12159
Half25K4662+464#12159#11695
25K30K31857+261#11695#11434
30K20M2695+264#11434#11170
20M21M15122+129#11170#11041
21M35K1223+119#11041#10922
35K23M9481+13#10922#10909
23M24M16912+157#10909#10752
24M40K14113+128#10752#10624
40K25.2M537+46#10624#10578
25.2MFinish12229+93#10578#10485
TOTALS3868426+3442
📊

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