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BOSTON MARATHON 2023

Emily Mcgovern

Bib: 26591•F

MA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:20/mi
32:07
↑ 97↓ 3451.5%
10K· 6.21 mi
9:54/mi
1:02:51
↑ 79↓ 1380.4%
15K· 9.32 mi
9:27/mi
1:32:14
↑ 67↓ 78
20K· 12.43 mi
9:27/mi
2:01:35
↑ 106↓ 860.1%
Half· 13.11 mi
9:21/mi
2:07:58
↑ 19↓ 370.5%
25K· 15.53 mi
9:30/mi
2:31:01
↑ 66↓ 880.2%
30K· 18.64 mi
9:45/mi
3:01:19
↑ 181↓ 1480.2%
20M
9:51/mi
3:14:42
↑ 64↓ 500.2%
21M
10:27/mi
3:25:09
↑ 106↓ 241.6%
35K· 21.75 mi
9:47/mi
3:32:28
↑ 17↓ 861.7%
23M
10:12/mi
3:45:14
↑ 23↓ 630.6%
24M
10:26/mi
3:55:40
↓ 821.3%
40K· 24.85 mi
10:26/mi
4:04:36
↓ 200.3%
25.2M
11:42/mi
4:08:38
↑ 13↓ 160.2%
Finish· 26.22 mi
9:27/mi
4:18:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:58
Pace9:46 /mi
2nd Half
Distance13.11 mi
Time2:10:18
Pace9:56 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:0932:0710:2032:07
10:20
-
10K
6.21 mi12:19:531:02:5110:0730:44
9:54
-0:26
15K
9.32 mi12:49:161:32:149:5429:23
9:27
-0:27
20K
12.43 mi13:18:372:01:359:4729:21
9:27
0:00
Half
13.11 mi13:25:002:07:589:466:23
9:21
-0:06
25K
15.53 mi13:48:032:31:019:4323:03
9:30
+0:09
30K
18.64 mi14:18:213:01:199:4430:18
9:45
+0:15
20M
20.00 mi14:31:443:14:429:4413:23
9:51
+0:06
21M
21.00 mi14:42:113:25:099:4610:27
10:27
+0:36
35K
21.75 mi14:49:303:32:289:467:19
9:47
-0:40
23M
23.00 mi15:02:163:45:149:4812:46
10:12
+0:25
24M
24.00 mi15:12:423:55:409:4910:26
10:26
+0:14
40K
24.85 mi15:21:384:04:369:508:56
10:26
0:00
25.2M
25.20 mi15:25:404:08:389:524:02
11:42
+1:16
Finish
26.22 mi15:35:184:18:169:519:38
9:27
-2:15

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

9:21 /mi

Average Pace

9:51 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:48

38% of race

Time at Steady Pace

1:21:44

32% of race

Time at Slower Pace

1:18:44

30% of race

Average Pace: 9:51 /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 mi11:49:0932:0710:2032:07
10:20
#24314
10K
6.21 mi12:19:531:02:5110:0730:44
9:54
#23881
15K
9.32 mi12:49:161:32:149:5429:23
9:27
#23354
20K
12.43 mi13:18:372:01:359:4729:21
9:27
#22888
Half
13.11 mi13:25:002:07:589:466:23
9:21
#22825
25K
15.53 mi13:48:032:31:019:4323:03
9:30
#22532
30K
18.64 mi14:18:213:01:199:4430:18
9:45
#22150
20M
20.00 mi14:31:443:14:429:4413:23
9:51
#21976
21M
21.00 mi14:42:113:25:099:4610:27
10:27
#21843
35K
21.75 mi14:49:303:32:289:467:19
9:47
#21814
23M
23.00 mi15:02:163:45:149:4812:46
10:12
#21730
24M
24.00 mi15:12:423:55:409:4910:26
10:26
#21743
40K
24.85 mi15:21:384:04:369:508:56
10:26
#21713
25.2M
25.20 mi15:25:404:08:389:524:02
11:42
#21719
Finish
26.22 mi15:35:184:18:169:519:38
9:27
#21662
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24314100471004722132(Top 83%)8865(Top 78%)8865(Top 182%)
10K6.21 mi3.10 mi23881+4339830+2179830+21723464(Top 88%)9601(Top 84%)9601(Top 197%)
15K9.32 mi3.11 mi23354+5279534+2969534+29622132(Top 83%)8865(Top 78%)8865(Top 182%)
20K12.43 mi3.11 mi22888+4669287+2479287+24721385(Top 80%)8459(Top 74%)8459(Top 173%)
Half13.11 mi0.68 mi22825+639254+339254+3321717(Top 82%)8642(Top 76%)8642(Top 177%)
25K15.53 mi2.42 mi22532+2939121+1339121+13320864(Top 78%)8200(Top 72%)8200(Top 168%)
30K18.64 mi3.11 mi22150+3828921+2008921+20020314(Top 76%)7951(Top 70%)7951(Top 163%)
20M20.00 mi1.36 mi21976+1748832+898832+8920028(Top 75%)7874(Top 69%)7874(Top 161%)
21M21.00 mi1.00 mi21843+1338764+688764+6819459(Top 73%)7622(Top 67%)7622(Top 156%)
35K21.75 mi0.75 mi21814+298762+28762+220718(Top 78%)8349(Top 73%)8349(Top 171%)
23M23.00 mi1.25 mi21730+848730+328730+3220571(Top 77%)8280(Top 72%)8280(Top 170%)
24M24.00 mi1.00 mi21743-138745-158745-1521897(Top 82%)9056(Top 79%)9056(Top 185%)
40K24.85 mi0.85 mi21713+308743+28743+221073(Top 79%)8662(Top 76%)8662(Top 177%)
25.2M25.20 mi0.35 mi21719-68750-78750-721970(Top 83%)9113(Top 80%)9113(Top 187%)
Finish26.22 mi1.02 mi21662+578726+248726+2419979(Top 75%)7992(Top 70%)7992(Top 164%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

22132

Females

8865

F18-39

8865

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

23464

Females

9601

F18-39

9601

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

22132

Females

8865

F18-39

8865

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

21385

Females

8459

F18-39

8459

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+19ft-37ft

Overall

21717

Females

8642

F18-39

8642

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

20864

Females

8200

F18-39

8200

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

20314

Females

7951

F18-39

7951

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

20028

Females

7874

F18-39

7874

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

19459

Females

7622

F18-39

7622

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

20718

Females

8349

F18-39

8349

35K→23M

21.8 - 23.0 mi

Top 77%
×5story building
+23ft-63ft

Overall

20571

Females

8280

F18-39

8280

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

21897

Females

9056

F18-39

9056

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

21073

Females

8662

F18-39

8662

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

21970

Females

9113

F18-39

9113

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

19979

Females

7992

F18-39

7992

Passing Analysis

Category:
Athletes Passed
2875
Passed By
223
Net Change
+2652
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24314
5K → 10K48754+433#24314#23881
10K → 15K5303+527#23881#23354
15K → 20K4682+466#23354#22888
20K → Half696+63#22888#22825
Half → 25K2963+293#22825#22532
25K → 30K3864+382#22532#22150
30K → 20M1784+174#22150#21976
20M → 21M14411+133#21976#21843
21M → 35K4516+29#21843#21814
35K → 23M10622+84#21814#21730
23M → 24M3851-13#21730#21743
24M → 40K4818+30#21743#21713
40K → 25.2M1622-6#21713#21719
25.2M → Finish647+57#21719#21662
TOTALS2875223+2652
📊

Passing Visuals

Category:
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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