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BOSTON MARATHON 2025

Bridgit Burke-Smith

Bib: 15380•F

MN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 42%
Gender (Female)
#0 / 12228
Top 26%
Division (F18-39)
#0 / 5469
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:50
Rank: #13718
Start → 5K
23:50 | 7:40/mi
10K· 6.21 mi
47:21
Rank: #13223 (+495)
5K → 10K
23:31 | 7:34/mi
15K· 9.32 mi
1:10:49
Rank: #12844 (+379)
10K → 15K
23:28 | 7:33/mi
20K· 12.43 mi
1:34:50
Rank: #12759 (+85)
15K → 20K
24:01 | 7:44/mi
Half· 13.11 mi
1:40:03
Rank: #12765 (-6)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
1:58:55
Rank: #12645 (+120)
Half → 25K
18:52 | 7:47/mi
30K· 18.64 mi
2:24:03
Rank: #12492 (+153)
25K → 30K
25:08 | 8:05/mi
20M
2:35:15
Rank: #12422 (+70)
30K → 20M
11:12 | 8:15/mi
21M
2:43:54
Rank: #12340 (+82)
20M → 21M
8:39 | 8:39/mi
35K· 21.75 mi
2:49:56
Rank: #12333 (+7)
21M → 35K
6:02 | 8:04/mi
23M
3:00:18
Rank: #12279 (+54)
35K → 23M
10:22 | 8:17/mi
24M
3:08:18
Rank: #12220 (+59)
23M → 24M
8:00 | 8:00/mi
40K· 24.85 mi
3:15:12
Rank: #12129 (+91)
24M → 40K
6:54 | 8:04/mi
25.2M
3:18:14
Rank: #12083 (+46)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:25:49
Rank: #11927 (+156)
25.2M → Finish
7:35 | 7:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:03
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:45:46
Pace8:04 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1623:507:4023:50
7:40
-
10K
6.21 mi11:19:4747:217:3723:31
7:34
-0:06
15K
9.32 mi11:43:151:10:497:3623:28
7:33
-0:01
20K
12.43 mi12:07:161:34:507:3824:01
7:44
+0:11
Half
13.11 mi12:12:291:40:037:385:13
7:39
-0:05
25K
15.53 mi12:31:211:58:557:3918:52
7:47
+0:08
30K
18.64 mi12:56:292:24:037:4425:08
8:05
+0:18
20M
20.00 mi13:07:412:35:157:4611:12
8:15
+0:10
21M
21.00 mi13:16:202:43:547:488:39
8:39
+0:24
35K
21.75 mi13:22:222:49:567:496:02
8:04
-0:35
23M
23.00 mi13:32:443:00:187:5010:22
8:17
+0:13
24M
24.00 mi13:40:443:08:187:518:00
8:00
-0:17
40K
24.85 mi13:47:383:15:127:516:54
8:04
+0:04
25.2M
25.20 mi13:50:403:18:147:523:02
8:48
+0:44
Finish
26.22 mi13:58:153:25:497:517:35
7:26
-1:22

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

7:26 /mi

Average Pace

7:51 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:34

84% of race

Time at Steady Pace

30:13

15% of race

Time at Slower Pace

3:02

1% of race

Average Pace: 7:51 /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 mi10:56:1623:507:4023:50
7:40
#13718
10K
6.21 mi11:19:4747:217:3723:31
7:34
#13223
15K
9.32 mi11:43:151:10:497:3623:28
7:33
#12844
20K
12.43 mi12:07:161:34:507:3824:01
7:44
#12759
Half
13.11 mi12:12:291:40:037:385:13
7:39
#12765
25K
15.53 mi12:31:211:58:557:3918:52
7:47
#12645
30K
18.64 mi12:56:292:24:037:4425:08
8:05
#12492
20M
20.00 mi13:07:412:35:157:4611:12
8:15
#12422
21M
21.00 mi13:16:202:43:547:488:39
8:39
#12340
35K
21.75 mi13:22:222:49:567:496:02
8:04
#12333
23M
23.00 mi13:32:443:00:187:5010:22
8:17
#12279
24M
24.00 mi13:40:443:08:187:518:00
8:00
#12220
40K
24.85 mi13:47:383:15:127:516:54
8:04
#12129
25.2M
25.20 mi13:50:403:18:147:523:02
8:48
#12083
Finish
26.22 mi13:58:153:25:497:517:35
7:26
#11927
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi137183718371812223(Top 43%)3034(Top 25%)3034(Top 55%)
10K6.21 mi3.10 mi13223+4953477+2413477+24112763(Top 45%)3235(Top 26%)3235(Top 59%)
15K9.32 mi3.11 mi12844+3793297+1803297+18012223(Top 43%)3034(Top 25%)3034(Top 55%)
20K12.43 mi3.11 mi12759+853307-103307-1012670(Top 45%)3365(Top 28%)3365(Top 62%)
Half13.11 mi0.68 mi12765-63313-63313-613006(Top 46%)3492(Top 29%)3492(Top 64%)
25K15.53 mi2.42 mi12645+1203272+413272+4112202(Top 43%)3223(Top 26%)3223(Top 59%)
30K18.64 mi3.11 mi12492+1533265+73265+712032(Top 42%)3309(Top 27%)3309(Top 61%)
20M20.00 mi1.36 mi12422+703263+23263+212086(Top 43%)3490(Top 29%)3490(Top 64%)
21M21.00 mi1.00 mi12340+823254+93254+911397(Top 40%)3298(Top 27%)3298(Top 60%)
35K21.75 mi0.75 mi12333+73280-263280-2612706(Top 45%)3989(Top 33%)3989(Top 73%)
23M23.00 mi1.25 mi12279+543286-63286-611933(Top 42%)3700(Top 30%)3700(Top 68%)
24M24.00 mi1.00 mi12220+593283+33283+311257(Top 40%)3437(Top 28%)3437(Top 63%)
40K24.85 mi0.85 mi12129+913269+143269+1410693(Top 38%)3262(Top 27%)3262(Top 60%)
25.2M25.20 mi0.35 mi12083+463267+23267+210669(Top 38%)3325(Top 27%)3325(Top 61%)
Finish26.22 mi1.02 mi11927+1563213+543213+548821(Top 31%)2459(Top 20%)2459(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

12223

Females

3034

F18-39

3034

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

12763

Females

3235

F18-39

3235

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

12223

Females

3034

F18-39

3034

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12670

Females

3365

F18-39

3365

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

13006

Females

3492

F18-39

3492

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

12202

Females

3223

F18-39

3223

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

12032

Females

3309

F18-39

3309

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

12086

Females

3490

F18-39

3490

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

11397

Females

3298

F18-39

3298

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

12706

Females

3989

F18-39

3989

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

11933

Females

3700

F18-39

3700

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

11257

Females

3437

F18-39

3437

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10693

Females

3262

F18-39

3262

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10669

Females

3325

F18-39

3325

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8821

Females

2459

F18-39

2459

Passing Analysis

Category:
Athletes Passed
2749
Passed By
958
Net Change
+1791
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13718
5K → 10K59196+495#13718#13223
10K → 15K44667+379#13223#12844
15K → 20K235150+85#12844#12759
20K → Half3238-6#12759#12765
Half → 25K20888+120#12765#12645
25K → 30K306153+153#12645#12492
30K → 20M14878+70#12492#12422
20M → 21M14159+82#12422#12340
21M → 35K6457+7#12340#12333
35K → 23M13177+54#12333#12279
23M → 24M10142+59#12279#12220
24M → 40K11827+91#12220#12129
40K → 25.2M6115+46#12129#12083
25.2M → Finish16711+156#12083#11927
TOTALS2749958+1791
📊

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