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BOSTON MARATHON 2024

Elizabeth Mcgroarty

Bib: 5328•F

PA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 9%
Gender (Female)
#0 / 10924
Top 1%
Division (F18-39)
#0 / 4660
Top 3%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:42
Rank: #4525
Start → 5K
20:42 | 6:40/mi
10K· 6.21 mi
41:33
Rank: #4437 (+88)
5K → 10K
20:51 | 6:43/mi
15K· 9.32 mi
1:02:15
Rank: #4135 (+302)
10K → 15K
20:42 | 6:40/mi
20K· 12.43 mi
1:22:55
Rank: #3745 (+390)
15K → 20K
20:40 | 6:39/mi
Half· 13.11 mi
1:27:29
Rank: #3750 (-5)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:43:51
Rank: #3550 (+200)
Half → 25K
16:22 | 6:45/mi
30K· 18.64 mi
2:04:54
Rank: #3082 (+468)
25K → 30K
21:03 | 6:47/mi
20M
2:14:32
Rank: #2998 (+84)
30K → 20M
9:38 | 7:05/mi
21M
2:21:53
Rank: #2882 (+116)
20M → 21M
7:21 | 7:21/mi
35K· 21.75 mi
2:26:46
Rank: #2753 (+129)
21M → 35K
4:53 | 6:32/mi
23M
2:35:32
Rank: #2638 (+115)
35K → 23M
8:46 | 7:00/mi
24M
2:42:25
Rank: #2568 (+70)
23M → 24M
6:53 | 6:53/mi
40K· 24.85 mi
2:48:26
Rank: #2491 (+77)
24M → 40K
6:01 | 7:02/mi
25.2M
2:51:10
Rank: #2476 (+15)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
2:58:00
Rank: #2421 (+55)
25.2M → Finish
6:50 | 6:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:29
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:30:31
Pace6:54 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1220:426:4020:42
6:40
-
10K
6.21 mi10:46:0341:336:4120:51
6:43
+0:03
15K
9.32 mi11:06:451:02:156:4120:42
6:40
-0:03
20K
12.43 mi11:27:251:22:556:4020:40
6:39
-0:01
Half
13.11 mi11:31:591:27:296:404:34
6:42
+0:03
25K
15.53 mi11:48:211:43:516:4116:22
6:45
+0:03
30K
18.64 mi12:09:242:04:546:4221:03
6:47
+0:02
20M
20.00 mi12:19:022:14:326:449:38
7:05
+0:18
21M
21.00 mi12:26:232:21:536:457:21
7:21
+0:16
35K
21.75 mi12:31:162:26:466:454:53
6:32
-0:49
23M
23.00 mi12:40:022:35:326:468:46
7:00
+0:28
24M
24.00 mi12:46:552:42:256:466:53
6:53
-0:07
40K
24.85 mi12:52:562:48:266:476:01
7:02
+0:09
25.2M
25.20 mi12:55:402:51:106:482:44
7:56
+0:54
Finish
26.22 mi13:02:302:58:006:486:50
6:42
-1:14

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

6:32 /mi

Average Pace

6:48 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:53

3% of race

Time at Steady Pace

2:18:37

78% of race

Time at Slower Pace

34:30

19% of race

Average Pace: 6:47 /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 mi10:25:1220:426:4020:42
6:40
#4525
10K
6.21 mi10:46:0341:336:4120:51
6:43
#4437
15K
9.32 mi11:06:451:02:156:4120:42
6:40
#4135
20K
12.43 mi11:27:251:22:556:4020:40
6:39
#3745
Half
13.11 mi11:31:591:27:296:404:34
6:42
#3750
25K
15.53 mi11:48:211:43:516:4116:22
6:45
#3550
30K
18.64 mi12:09:242:04:546:4221:03
6:47
#3082
20M
20.00 mi12:19:022:14:326:449:38
7:05
#2998
21M
21.00 mi12:26:232:21:536:457:21
7:21
#2882
35K
21.75 mi12:31:162:26:466:454:53
6:32
#2753
23M
23.00 mi12:40:022:35:326:468:46
7:00
#2638
24M
24.00 mi12:46:552:42:256:466:53
6:53
#2568
40K
24.85 mi12:52:562:48:266:476:01
7:02
#2491
25.2M
25.20 mi12:55:402:51:106:482:44
7:56
#2476
Finish
26.22 mi13:02:302:58:006:486:50
6:42
#2421
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi45252792793677(Top 14%)194(Top 2%)194(Top 4%)
10K6.21 mi3.10 mi4437+88265+14265+144432(Top 17%)279(Top 3%)279(Top 6%)
15K9.32 mi3.11 mi4135+302241+24241+243677(Top 14%)194(Top 2%)194(Top 4%)
20K12.43 mi3.11 mi3745+390190+51190+512926(Top 11%)132(Top 1%)132(Top 3%)
Half13.11 mi0.68 mi3750-51901903801(Top 15%)226(Top 2%)226(Top 5%)
25K15.53 mi2.42 mi3550+200177+13177+132924(Top 11%)160(Top 1%)160(Top 3%)
30K18.64 mi3.11 mi3082+468154+23154+231853(Top 7%)93(Top 0.9%)93(Top 2%)
20M20.00 mi1.36 mi2998+84149+5149+52744(Top 11%)206(Top 2%)206(Top 4%)
21M21.00 mi1.00 mi2882+116150-1150-12044(Top 8%)144(Top 1%)144(Top 3%)
35K21.75 mi0.75 mi2753+129145+5145+51361(Top 5%)77(Top 0.7%)77(Top 2%)
23M23.00 mi1.25 mi2638+115139+6139+61958(Top 8%)159(Top 1%)159(Top 3%)
24M24.00 mi1.00 mi2568+701391391966(Top 8%)185(Top 2%)185(Top 4%)
40K24.85 mi0.85 mi2491+77141-2141-21966(Top 8%)195(Top 2%)195(Top 4%)
25.2M25.20 mi0.35 mi2476+15144-3144-32567(Top 10%)338(Top 3%)338(Top 7%)
Finish26.22 mi1.02 mi2421+55140+4140+42025(Top 8%)243(Top 2%)243(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3677

Females

194

F18-39

194

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4432

Females

279

F18-39

279

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3677

Females

194

F18-39

194

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2926

Females

132

F18-39

132

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3801

Females

226

F18-39

226

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2924

Females

160

F18-39

160

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1853

Females

93

F18-39

93

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2744

Females

206

F18-39

206

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2044

Females

144

F18-39

144

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1361

Females

77

F18-39

77

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

1958

Females

159

F18-39

159

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

1966

Females

185

F18-39

185

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

1966

Females

195

F18-39

195

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2567

Females

338

F18-39

338

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2025

Females

243

F18-39

243

Passing Analysis

Category:
Athletes Passed
2434
Passed By
330
Net Change
+2104
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4525
5K → 10K226138+88#4525#4437
10K → 15K32927+302#4437#4135
15K → 20K3966+390#4135#3745
20K → Half1520-5#3745#3750
Half → 25K22727+200#3750#3550
25K → 30K4779+468#3550#3082
30K → 20M11430+84#3082#2998
20M → 21M1259+116#2998#2882
21M → 35K1290+129#2882#2753
35K → 23M12510+115#2753#2638
23M → 24M8717+70#2638#2568
24M → 40K858+77#2568#2491
40K → 25.2M2914+15#2491#2476
25.2M → Finish7015+55#2476#2421
TOTALS2434330+2104
📊

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