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BOSTON MARATHON 2023

Emma Beasley

Bib: 9630•F

MI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 21%
Gender (Female)
#0 / 11423
Top 5%
Division (F18-39)
#0 / 4884
Top 9%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:13
Rank: #7200
Start → 5K
22:13 | 7:09/mi
10K· 6.21 mi
44:15
Rank: #7252 (-52)
5K → 10K
22:02 | 7:06/mi
15K· 9.32 mi
1:06:06
Rank: #7050 (+202)
10K → 15K
21:51 | 7:02/mi
20K· 12.43 mi
1:28:12
Rank: #6922 (+128)
15K → 20K
22:06 | 7:07/mi
Half· 13.11 mi
1:33:02
Rank: #6912 (+10)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:50:17
Rank: #6765 (+147)
Half → 25K
17:15 | 7:07/mi
30K· 18.64 mi
2:13:08
Rank: #6631 (+134)
25K → 30K
22:51 | 7:21/mi
20M
2:23:07
Rank: #6548 (+83)
30K → 20M
9:59 | 7:21/mi
21M
2:30:29
Rank: #6364 (+184)
20M → 21M
7:22 | 7:22/mi
35K· 21.75 mi
2:35:32
Rank: #6266 (+98)
21M → 35K
5:03 | 6:45/mi
23M
2:44:29
Rank: #6116 (+150)
35K → 23M
8:57 | 7:09/mi
24M
2:51:26
Rank: #5989 (+127)
23M → 24M
6:57 | 6:57/mi
40K· 24.85 mi
2:57:21
Rank: #5848 (+141)
24M → 40K
5:55 | 6:55/mi
25.2M
2:59:57
Rank: #5795 (+53)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
3:06:51
Rank: #5666 (+129)
25.2M → Finish
6:54 | 6:46/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:33:02
Pace7:06 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:33:49
Pace7:09 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:4422:137:0922:13
7:09
-
10K
6.21 mi11:09:4644:157:0722:02
7:06
-0:03
15K
9.32 mi11:31:371:06:067:0621:51
7:02
-0:04
20K
12.43 mi11:53:431:28:127:0622:06
7:07
+0:05
Half
13.11 mi11:58:331:33:027:064:50
7:05
-0:02
25K
15.53 mi12:15:481:50:177:0617:15
7:07
+0:02
30K
18.64 mi12:38:392:13:087:0922:51
7:21
+0:14
20M
20.00 mi12:48:382:23:077:099:59
7:21
0:00
21M
21.00 mi12:56:002:30:297:107:22
7:22
+0:01
35K
21.75 mi13:01:032:35:327:095:03
6:45
-0:37
23M
23.00 mi13:10:002:44:297:098:57
7:09
+0:24
24M
24.00 mi13:16:572:51:267:096:57
6:57
-0:12
40K
24.85 mi13:22:522:57:217:085:55
6:55
-0:02
25.2M
25.20 mi13:25:282:59:577:082:36
7:32
+0:37
Finish
26.22 mi13:32:223:06:517:086:54
6:46
-0:46

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

6:45 /mi

Average Pace

7:08 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:04:15

99% of race

Time at Steady Pace

2:36

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:08 /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 mi10:47:4422:137:0922:13
7:09
#7200
10K
6.21 mi11:09:4644:157:0722:02
7:06
#7252
15K
9.32 mi11:31:371:06:067:0621:51
7:02
#7050
20K
12.43 mi11:53:431:28:127:0622:06
7:07
#6922
Half
13.11 mi11:58:331:33:027:064:50
7:05
#6912
25K
15.53 mi12:15:481:50:177:0617:15
7:07
#6765
30K
18.64 mi12:38:392:13:087:0922:51
7:21
#6631
20M
20.00 mi12:48:382:23:077:099:59
7:21
#6548
21M
21.00 mi12:56:002:30:297:107:22
7:22
#6364
35K
21.75 mi13:01:032:35:327:095:03
6:45
#6266
23M
23.00 mi13:10:002:44:297:098:57
7:09
#6116
24M
24.00 mi13:16:572:51:267:096:57
6:57
#5989
40K
24.85 mi13:22:522:57:217:085:55
6:55
#5848
25.2M
25.20 mi13:25:282:59:577:082:36
7:32
#5795
Finish
26.22 mi13:32:223:06:517:086:54
6:46
#5666
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi72007657656782(Top 25%)696(Top 6%)696(Top 14%)
10K6.21 mi3.10 mi7252-52799-34799-347402(Top 28%)859(Top 8%)859(Top 18%)
15K9.32 mi3.11 mi7050+202750+49750+496782(Top 25%)696(Top 6%)696(Top 14%)
20K12.43 mi3.11 mi6922+128719+31719+316621(Top 25%)681(Top 6%)681(Top 14%)
Half13.11 mi0.68 mi6912+107197197087(Top 27%)779(Top 7%)779(Top 16%)
25K15.53 mi2.42 mi6765+147700+19700+196198(Top 23%)606(Top 5%)606(Top 12%)
30K18.64 mi3.11 mi6631+134684+16684+166345(Top 24%)718(Top 6%)718(Top 15%)
20M20.00 mi1.36 mi6548+83674+10674+105914(Top 22%)678(Top 6%)678(Top 14%)
21M21.00 mi1.00 mi6364+184636+38636+384010(Top 15%)316(Top 3%)316(Top 6%)
35K21.75 mi0.75 mi6266+98620+16620+163936(Top 15%)318(Top 3%)318(Top 7%)
23M23.00 mi1.25 mi6116+150598+22598+224575(Top 17%)432(Top 4%)432(Top 9%)
24M24.00 mi1.00 mi5989+127584+14584+144447(Top 17%)428(Top 4%)428(Top 9%)
40K24.85 mi0.85 mi5848+141560+24560+243480(Top 13%)315(Top 3%)315(Top 6%)
25.2M25.20 mi0.35 mi5795+53554+6554+64161(Top 16%)487(Top 4%)487(Top 10%)
Finish26.22 mi1.02 mi5666+129538+16538+163943(Top 15%)450(Top 4%)450(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6782

Females

696

F18-39

696

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7402

Females

859

F18-39

859

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6782

Females

696

F18-39

696

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6621

Females

681

F18-39

681

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7087

Females

779

F18-39

779

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6198

Females

606

F18-39

606

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6345

Females

718

F18-39

718

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5914

Females

678

F18-39

678

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

4010

Females

316

F18-39

316

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

3936

Females

318

F18-39

318

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4575

Females

432

F18-39

432

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4447

Females

428

F18-39

428

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3480

Females

315

F18-39

315

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4161

Females

487

F18-39

487

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

3943

Females

450

F18-39

450

Passing Analysis

Category:
Athletes Passed
2010
Passed By
476
Net Change
+1534
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7200
5K → 10K194246-52#7200#7252
10K → 15K26361+202#7252#7050
15K → 20K17446+128#7050#6922
20K → Half2717+10#6922#6912
Half → 25K16215+147#6912#6765
25K → 30K17642+134#6765#6631
30K → 20M10017+83#6631#6548
20M → 21M1851+184#6548#6364
21M → 35K1002+98#6364#6266
35K → 23M1577+150#6266#6116
23M → 24M1336+127#6116#5989
24M → 40K1443+141#5989#5848
40K → 25.2M563+53#5848#5795
25.2M → Finish13910+129#5795#5666
TOTALS2010476+1534
📊

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