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BOSTON MARATHON 2025

Brandy White

Bib: 19028•F

NH

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 43%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:15
Rank: #17561
Start → 5K
25:15 | 8:08/mi
10K· 6.21 mi
50:54
Rank: #17932 (-371)
5K → 10K
25:39 | 8:15/mi
15K· 9.32 mi
1:16:46
Rank: #18010 (-78)
10K → 15K
25:52 | 8:20/mi
20K· 12.43 mi
1:42:37
Rank: #17740 (+270)
15K → 20K
25:51 | 8:19/mi
Half· 13.11 mi
1:48:11
Rank: #17681 (+59)
20K → Half
5:34 | 8:10/mi
25K· 15.53 mi
2:08:12
Rank: #17295 (+386)
Half → 25K
20:01 | 8:15/mi
30K· 18.64 mi
2:34:42
Rank: #16833 (+462)
25K → 30K
26:30 | 8:32/mi
20M
2:46:23
Rank: #16630 (+203)
30K → 20M
11:41 | 8:36/mi
21M
2:55:33
Rank: #16449 (+181)
20M → 21M
9:10 | 9:10/mi
35K· 21.75 mi
3:01:49
Rank: #16355 (+94)
21M → 35K
6:16 | 8:23/mi
23M
3:12:39
Rank: #16182 (+173)
35K → 23M
10:50 | 8:39/mi
24M
3:20:56
Rank: #16040 (+142)
23M → 24M
8:17 | 8:17/mi
40K· 24.85 mi
3:28:12
Rank: #15921 (+119)
24M → 40K
7:16 | 8:30/mi
25.2M
3:31:24
Rank: #15864 (+57)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:39:33
Rank: #15757 (+107)
25.2M → Finish
8:09 | 8:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:11
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:51:22
Pace8:30 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5825:158:0825:15
8:08
-
10K
6.21 mi11:41:3750:548:1125:39
8:15
+0:07
15K
9.32 mi12:07:291:16:468:1425:52
8:20
+0:05
20K
12.43 mi12:33:201:42:378:1525:51
8:19
-0:01
Half
13.11 mi12:38:541:48:118:155:34
8:10
-0:09
25K
15.53 mi12:58:552:08:128:1520:01
8:15
+0:05
30K
18.64 mi13:25:252:34:428:1826:30
8:32
+0:17
20M
20.00 mi13:37:062:46:238:1911:41
8:36
+0:04
21M
21.00 mi13:46:162:55:338:229:10
9:10
+0:34
35K
21.75 mi13:52:323:01:498:226:16
8:23
-0:47
23M
23.00 mi14:03:223:12:398:2310:50
8:39
+0:16
24M
24.00 mi14:11:393:20:568:228:17
8:17
-0:22
40K
24.85 mi14:18:553:28:128:237:16
8:30
+0:13
25.2M
25.20 mi14:22:073:31:248:233:12
9:17
+0:47
Finish
26.22 mi14:30:163:39:338:238:09
8:00
-1:17

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

8:00 /mi

Average Pace

8:23 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:27:11

94% of race

Time at Steady Pace

12:22

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:22 /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 mi11:15:5825:158:0825:15
8:08
#17561
10K
6.21 mi11:41:3750:548:1125:39
8:15
#17932
15K
9.32 mi12:07:291:16:468:1425:52
8:20
#18010
20K
12.43 mi12:33:201:42:378:1525:51
8:19
#17740
Half
13.11 mi12:38:541:48:118:155:34
8:10
#17681
25K
15.53 mi12:58:552:08:128:1520:01
8:15
#17295
30K
18.64 mi13:25:252:34:428:1826:30
8:32
#16833
20M
20.00 mi13:37:062:46:238:1911:41
8:36
#16630
21M
21.00 mi13:46:162:55:338:229:10
9:10
#16449
35K
21.75 mi13:52:323:01:498:226:16
8:23
#16355
23M
23.00 mi14:03:223:12:398:2310:50
8:39
#16182
24M
24.00 mi14:11:393:20:568:228:17
8:17
#16040
40K
24.85 mi14:18:553:28:128:237:16
8:30
#15921
25.2M
25.20 mi14:22:073:31:248:233:12
9:17
#15864
Finish
26.22 mi14:30:163:39:338:238:09
8:00
#15757
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi175616068606818224(Top 64%)6449(Top 53%)6449(Top 118%)
10K6.21 mi3.10 mi17932-3716281-2136281-21318266(Top 64%)6462(Top 53%)6462(Top 118%)
15K9.32 mi3.11 mi18010-786339-586339-5818224(Top 64%)6449(Top 53%)6449(Top 118%)
20K12.43 mi3.11 mi17740+2706185+1546185+15417055(Top 60%)5801(Top 47%)5801(Top 106%)
Half13.11 mi0.68 mi17681+596141+446141+4417047(Top 60%)5785(Top 47%)5785(Top 106%)
25K15.53 mi2.42 mi17295+3865939+2025939+20215659(Top 55%)5107(Top 42%)5107(Top 93%)
30K18.64 mi3.11 mi16833+4625717+2225717+22214954(Top 53%)4879(Top 40%)4879(Top 89%)
20M20.00 mi1.36 mi16630+2035626+915626+9114445(Top 51%)4755(Top 39%)4755(Top 87%)
21M21.00 mi1.00 mi16449+1815556+705556+7014463(Top 51%)4875(Top 40%)4875(Top 89%)
35K21.75 mi0.75 mi16355+945515+415515+4114758(Top 52%)5107(Top 42%)5107(Top 93%)
23M23.00 mi1.25 mi16182+1735454+615454+6114283(Top 50%)4955(Top 41%)4955(Top 91%)
24M24.00 mi1.00 mi16040+1425403+515403+5113179(Top 46%)4418(Top 36%)4418(Top 81%)
40K24.85 mi0.85 mi15921+1195360+435360+4313468(Top 47%)4695(Top 38%)4695(Top 86%)
25.2M25.20 mi0.35 mi15864+575342+185342+1813427(Top 47%)4736(Top 39%)4736(Top 87%)
Finish26.22 mi1.02 mi15757+1075303+395303+3912908(Top 45%)4391(Top 36%)4391(Top 80%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

18224

Females

6449

F18-39

6449

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18266

Females

6462

F18-39

6462

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

18224

Females

6449

F18-39

6449

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

17055

Females

5801

F18-39

5801

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

17047

Females

5785

F18-39

5785

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

15659

Females

5107

F18-39

5107

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

14954

Females

4879

F18-39

4879

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

14445

Females

4755

F18-39

4755

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

14463

Females

4875

F18-39

4875

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

14758

Females

5107

F18-39

5107

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

14283

Females

4955

F18-39

4955

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

13179

Females

4418

F18-39

4418

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13468

Females

4695

F18-39

4695

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

13427

Females

4736

F18-39

4736

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12908

Females

4391

F18-39

4391

Passing Analysis

Category:
Athletes Passed
2825
Passed By
1021
Net Change
+1804
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17561
5K → 10K154525-371#17561#17932
10K → 15K160238-78#17932#18010
15K → 20K33565+270#18010#17740
20K → Half7112+59#17740#17681
Half → 25K39913+386#17681#17295
25K → 30K49028+462#17295#16833
30K → 20M22219+203#16833#16630
20M → 21M20221+181#16630#16449
21M → 35K11016+94#16449#16355
35K → 23M20027+173#16355#16182
23M → 24M15715+142#16182#16040
24M → 40K12910+119#16040#15921
40K → 25.2M658+57#15921#15864
25.2M → Finish13124+107#15864#15757
TOTALS28251021+1804
📊

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