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BOSTON MARATHON 2024

Bridget Harris

Bib: 25538•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:33
Rank: #24937
Start → 5K
34:33 | 11:07/mi
10K· 6.21 mi
1:12:43
Rank: #25165 (-228)
5K → 10K
38:10 | 12:17/mi
15K· 9.32 mi
1:51:00
Rank: #25113 (+52)
10K → 15K
38:17 | 12:19/mi
20K· 12.43 mi
2:31:47
Rank: #25100 (+13)
15K → 20K
40:47 | 13:08/mi
Half· 13.11 mi
2:39:08
Rank: #25052 (+48)
20K → Half
7:21 | 10:46/mi
25K· 15.53 mi
3:12:09
Rank: #25023 (+29)
Half → 25K
33:01 | 13:37/mi
30K· 18.64 mi
3:56:22
Rank: #24939 (+84)
25K → 30K
44:13 | 14:14/mi
20M
4:14:33
Rank: #24867 (+72)
30K → 20M
18:11 | 13:23/mi
21M
4:29:29
Rank: #24830 (+37)
20M → 21M
14:56 | 14:56/mi
35K· 21.75 mi
4:38:11
Rank: #24764 (+66)
21M → 35K
8:42 | 11:38/mi
23M
4:54:19
Rank: #24682 (+82)
35K → 23M
16:08 | 12:53/mi
24M
5:06:25
Rank: #24613 (+69)
23M → 24M
12:06 | 12:06/mi
40K· 24.85 mi
5:17:44
Rank: #24574 (+39)
24M → 40K
11:19 | 13:14/mi
25.2M
5:22:28
Rank: #24535 (+39)
40K → 25.2M
4:44 | 13:44/mi
Finish· 26.22 mi
5:33:25
Rank: #24461 (+74)
25.2M → Finish
10:57 | 10:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:39:08
Pace12:08 /mi
2nd Half
Distance13.11 mi
Time2:54:17
Pace13:18 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4734:3311:0734:33
11:07
-
10K
6.21 mi12:31:571:12:4311:4238:10
12:17
+1:10
15K
9.32 mi13:10:141:51:0011:5538:17
12:19
+0:02
20K
12.43 mi13:51:012:31:4712:1340:47
13:08
+0:49
Half
13.11 mi13:58:222:39:0812:087:21
10:46
-2:22
25K
15.53 mi14:31:233:12:0912:2233:01
13:37
+2:51
30K
18.64 mi15:15:363:56:2212:4144:13
14:14
+0:37
20M
20.00 mi15:33:474:14:3312:4418:11
13:23
-0:51
21M
21.00 mi15:48:434:29:2912:5014:56
14:56
+1:33
35K
21.75 mi15:57:254:38:1112:478:42
11:38
-3:18
23M
23.00 mi16:13:334:54:1912:4816:08
12:53
+1:15
24M
24.00 mi16:25:395:06:2512:4612:06
12:06
-0:47
40K
24.85 mi16:36:585:17:4412:4711:19
13:14
+1:08
25.2M
25.20 mi16:41:425:22:2812:484:44
13:44
+0:30
Finish
26.22 mi16:52:395:33:2512:4410:57
10:45
-2:59

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

10:45 /mi

Average Pace

12:44 /mi

Slowest Pace

14:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:13:39

22% of race

Time at Steady Pace

2:42:52

49% of race

Time at Slower Pace

1:36:54

29% of race

Average Pace: 12:43 /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 mi11:53:4734:3311:0734:33
11:07
#24937
10K
6.21 mi12:31:571:12:4311:4238:10
12:17
#25165
15K
9.32 mi13:10:141:51:0011:5538:17
12:19
#25113
20K
12.43 mi13:51:012:31:4712:1340:47
13:08
#25100
Half
13.11 mi13:58:222:39:0812:087:21
10:46
#25052
25K
15.53 mi14:31:233:12:0912:2233:01
13:37
#25023
30K
18.64 mi15:15:363:56:2212:4144:13
14:14
#24939
20M
20.00 mi15:33:474:14:3312:4418:11
13:23
#24867
21M
21.00 mi15:48:434:29:2912:5014:56
14:56
#24830
35K
21.75 mi15:57:254:38:1112:478:42
11:38
#24764
23M
23.00 mi16:13:334:54:1912:4816:08
12:53
#24682
24M
24.00 mi16:25:395:06:2512:4612:06
12:06
#24613
40K
24.85 mi16:36:585:17:4412:4711:19
13:14
#24574
25.2M
25.20 mi16:41:425:22:2812:484:44
13:44
#24535
Finish
26.22 mi16:52:395:33:2512:4410:57
10:45
#24461
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24937105281052824960(Top 98%)10555(Top 97%)10555(Top 227%)
10K6.21 mi3.10 mi25165-22810673-14510673-14525263(Top 99%)10735(Top 98%)10735(Top 230%)
15K9.32 mi3.11 mi25113+5210634+3910634+3924960(Top 98%)10555(Top 97%)10555(Top 227%)
20K12.43 mi3.11 mi25100+13106341063424967(Top 98%)10577(Top 97%)10577(Top 227%)
Half13.11 mi0.68 mi25052+4810605+2910605+2923204(Top 91%)9615(Top 88%)9615(Top 206%)
25K15.53 mi2.42 mi25023+2910597+810597+824687(Top 97%)10466(Top 96%)10466(Top 225%)
30K18.64 mi3.11 mi24939+8410554+4310554+4324375(Top 95%)10348(Top 95%)10348(Top 222%)
20M20.00 mi1.36 mi24867+7210524+3010524+3023351(Top 91%)9935(Top 91%)9935(Top 213%)
21M21.00 mi1.00 mi24830+3710508+1610508+1623487(Top 92%)10027(Top 92%)10027(Top 215%)
35K21.75 mi0.75 mi24764+6610479+2910479+2921144(Top 83%)8920(Top 82%)8920(Top 191%)
23M23.00 mi1.25 mi24682+8210445+3410445+3422371(Top 88%)9543(Top 87%)9543(Top 205%)
24M24.00 mi1.00 mi24613+6910410+3510410+3521652(Top 85%)9265(Top 85%)9265(Top 199%)
40K24.85 mi0.85 mi24574+3910393+1710393+1722627(Top 89%)9760(Top 89%)9760(Top 209%)
25.2M25.20 mi0.35 mi24535+3910376+1710376+1721176(Top 83%)9085(Top 83%)9085(Top 195%)
Finish26.22 mi1.02 mi24461+7410340+3610340+3620699(Top 81%)8828(Top 81%)8828(Top 189%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21stories
+97ft-345ft

Overall

24960

Females

10555

F18-39

10555

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

25263

Females

10735

F18-39

10735

10K→15K

6.2 - 9.3 mi

Top 98%
×3stories
+67ft-78ft

Overall

24960

Females

10555

F18-39

10555

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

24967

Females

10577

F18-39

10577

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

23204

Females

9615

F18-39

9615

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

24687

Females

10466

F18-39

10466

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

24375

Females

10348

F18-39

10348

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

23351

Females

9935

F18-39

9935

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

23487

Females

10027

F18-39

10027

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

21144

Females

8920

F18-39

8920

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

22371

Females

9543

F18-39

9543

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

21652

Females

9265

F18-39

9265

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22627

Females

9760

F18-39

9760

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

21176

Females

9085

F18-39

9085

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

20699

Females

8828

F18-39

8828

Passing Analysis

Category:
Athletes Passed
892
Passed By
416
Net Change
+476
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24937
5K → 10K24252-228#24937#25165
10K → 15K8937+52#25165#25113
15K → 20K5037+13#25113#25100
20K → Half480+48#25100#25052
Half → 25K5526+29#25052#25023
25K → 30K11026+84#25023#24939
30K → 20M786+72#24939#24867
20M → 21M469+37#24867#24830
21M → 35K671+66#24830#24764
35K → 23M886+82#24764#24682
23M → 24M8011+69#24682#24613
24M → 40K434+39#24613#24574
40K → 25.2M401+39#24574#24535
25.2M → Finish740+74#24535#24461
TOTALS892416+476
📊

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