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BOSTON MARATHON 2025

Jill White

Bib: 23554•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 49%
Division (F55-59)
#0 / 994
Top 30%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:47
Rank: #20577
Start → 5K
26:47 | 8:37/mi
10K· 6.21 mi
53:35
Rank: #20522 (+55)
5K → 10K
26:48 | 8:38/mi
15K· 9.32 mi
1:20:26
Rank: #20364 (+158)
10K → 15K
26:51 | 8:39/mi
20K· 12.43 mi
1:47:32
Rank: #20147 (+217)
15K → 20K
27:06 | 8:43/mi
Half· 13.11 mi
1:53:32
Rank: #20180 (-33)
20K → Half
6:00 | 8:48/mi
25K· 15.53 mi
2:14:45
Rank: #19912 (+268)
Half → 25K
21:13 | 8:45/mi
30K· 18.64 mi
2:42:33
Rank: #19434 (+478)
25K → 30K
27:48 | 8:57/mi
20M
2:54:59
Rank: #19284 (+150)
30K → 20M
12:26 | 9:09/mi
21M
3:04:49
Rank: #19183 (+101)
20M → 21M
9:50 | 9:50/mi
35K· 21.75 mi
3:11:20
Rank: #19108 (+75)
21M → 35K
6:31 | 8:43/mi
23M
3:22:43
Rank: #18953 (+155)
35K → 23M
11:23 | 9:05/mi
24M
3:31:35
Rank: #18855 (+98)
23M → 24M
8:52 | 8:52/mi
40K· 24.85 mi
3:39:25
Rank: #18783 (+72)
24M → 40K
7:50 | 9:10/mi
25.2M
3:42:55
Rank: #18760 (+23)
40K → 25.2M
3:30 | 10:09/mi
Finish· 26.22 mi
3:52:06
Rank: #18759 (+1)
25.2M → Finish
9:11 | 9:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:32
Pace8:40 /mi
2nd Half
Distance13.11 mi
Time1:58:34
Pace9:03 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:2026:478:3726:47
8:37
-
10K
6.21 mi11:53:0853:358:3726:48
8:38
+0:01
15K
9.32 mi12:19:591:20:268:3826:51
8:39
+0:01
20K
12.43 mi12:47:051:47:328:3927:06
8:43
+0:04
Half
13.11 mi12:53:051:53:328:406:00
8:48
+0:05
25K
15.53 mi13:14:182:14:458:4021:13
8:45
-0:03
30K
18.64 mi13:42:062:42:338:4327:48
8:57
+0:12
20M
20.00 mi13:54:322:54:598:4512:26
9:09
+0:12
21M
21.00 mi14:04:223:04:498:489:50
9:50
+0:41
35K
21.75 mi14:10:533:11:208:486:31
8:43
-1:07
23M
23.00 mi14:22:163:22:438:4911:23
9:05
+0:22
24M
24.00 mi14:31:083:31:358:498:52
8:52
-0:13
40K
24.85 mi14:38:583:39:258:507:50
9:10
+0:18
25.2M
25.20 mi14:42:283:42:558:513:30
10:09
+0:59
Finish
26.22 mi14:51:393:52:068:529:11
9:01
-1:08

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

8:37 /mi

Average Pace

8:52 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:38:46

94% of race

Time at Steady Pace

13:20

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:51 /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 mi11:26:2026:478:3726:47
8:37
#20577
10K
6.21 mi11:53:0853:358:3726:48
8:38
#20522
15K
9.32 mi12:19:591:20:268:3826:51
8:39
#20364
20K
12.43 mi12:47:051:47:328:3927:06
8:43
#20147
Half
13.11 mi12:53:051:53:328:406:00
8:48
#20180
25K
15.53 mi13:14:182:14:458:4021:13
8:45
#19912
30K
18.64 mi13:42:062:42:338:4327:48
8:57
#19434
20M
20.00 mi13:54:322:54:598:4512:26
9:09
#19284
21M
21.00 mi14:04:223:04:498:489:50
9:50
#19183
35K
21.75 mi14:10:533:11:208:486:31
8:43
#19108
23M
23.00 mi14:22:163:22:438:4911:23
9:05
#18953
24M
24.00 mi14:31:083:31:358:498:52
8:52
#18855
40K
24.85 mi14:38:583:39:258:507:50
9:10
#18783
25.2M
25.20 mi14:42:283:42:558:513:30
10:09
#18760
Finish
26.22 mi14:51:393:52:068:529:11
9:01
#18759
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi205777847784720173(Top 71%)7527(Top 62%)7527(Top 757%)
10K6.21 mi3.10 mi20522+557783+647783+6420488(Top 72%)7735(Top 63%)7735(Top 778%)
15K9.32 mi3.11 mi20364+1587679+1047679+10420173(Top 71%)7527(Top 62%)7527(Top 757%)
20K12.43 mi3.11 mi20147+2177555+1247555+12419535(Top 69%)7221(Top 59%)7221(Top 726%)
Half13.11 mi0.68 mi20180-337580-257580-2520887(Top 74%)7970(Top 65%)7970(Top 802%)
25K15.53 mi2.42 mi19912+2687431+1497431+14918681(Top 66%)6804(Top 56%)6804(Top 685%)
30K18.64 mi3.11 mi19434+4787204+2277204+22717420(Top 61%)6260(Top 51%)6260(Top 630%)
20M20.00 mi1.36 mi19284+1507146+587146+5817555(Top 62%)6452(Top 53%)6452(Top 649%)
21M21.00 mi1.00 mi19183+1017104+427104+4217641(Top 62%)6612(Top 54%)6612(Top 665%)
35K21.75 mi0.75 mi19108+757077+277077+2716809(Top 59%)6233(Top 51%)6233(Top 627%)
23M23.00 mi1.25 mi18953+1557024+537024+5316800(Top 59%)6339(Top 52%)6339(Top 638%)
24M24.00 mi1.00 mi18855+986989+356989+3516702(Top 59%)6327(Top 52%)6327(Top 637%)
40K24.85 mi0.85 mi18783+726982+76982+717196(Top 61%)6691(Top 55%)6691(Top 673%)
25.2M25.20 mi0.35 mi18760+236976+66976+617738(Top 62%)6990(Top 57%)6990(Top 703%)
Finish26.22 mi1.02 mi18759+16996-206996-2019130(Top 67%)7680(Top 63%)7680(Top 773%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

20173

Females

7527

F55-59

7527

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

20488

Females

7735

F55-59

7735

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

20173

Females

7527

F55-59

7527

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

19535

Females

7221

F55-59

7221

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

20887

Females

7970

F55-59

7970

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

18681

Females

6804

F55-59

6804

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

17420

Females

6260

F55-59

6260

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

17555

Females

6452

F55-59

6452

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

17641

Females

6612

F55-59

6612

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

16809

Females

6233

F55-59

6233

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

16800

Females

6339

F55-59

6339

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

16702

Females

6327

F55-59

6327

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17196

Females

6691

F55-59

6691

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

17738

Females

6990

F55-59

6990

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

19130

Females

7680

F55-59

7680

Passing Analysis

Category:
Athletes Passed
2627
Passed By
809
Net Change
+1818
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20577
5K → 10K308253+55#20577#20522
10K → 15K273115+158#20522#20364
15K → 20K28972+217#20364#20147
20K → Half2356-33#20147#20180
Half → 25K30537+268#20180#19912
25K → 30K50325+478#19912#19434
30K → 20M18232+150#19434#19284
20M → 21M15150+101#19284#19183
21M → 35K9217+75#19183#19108
35K → 23M17419+155#19108#18953
23M → 24M12325+98#18953#18855
24M → 40K10432+72#18855#18783
40K → 25.2M3916+23#18783#18760
25.2M → Finish6160+1#18760#18759
TOTALS2627809+1818
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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