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BOSTON MARATHON 2025

Andrea King

Bib: 28462•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
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
32:54
Rank: #26939
Start → 5K
32:54 | 10:35/mi
10K· 6.21 mi
1:06:33
Rank: #26867 (+72)
5K → 10K
33:39 | 10:50/mi
15K· 9.32 mi
1:40:26
Rank: #26743 (+124)
10K → 15K
33:53 | 10:54/mi
20K· 12.43 mi
2:15:48
Rank: #26680 (+63)
15K → 20K
35:22 | 11:23/mi
Half· 13.11 mi
2:23:32
Rank: #26690 (-10)
20K → Half
7:44 | 11:20/mi
25K· 15.53 mi
2:52:43
Rank: #26664 (+26)
Half → 25K
29:11 | 12:02/mi
30K· 18.64 mi
3:32:51
Rank: #26684 (-20)
25K → 30K
40:08 | 12:55/mi
20M
3:50:03
Rank: #26645 (+39)
30K → 20M
17:12 | 12:39/mi
21M
4:03:35
Rank: #26606 (+39)
20M → 21M
13:32 | 13:32/mi
35K· 21.75 mi
4:12:35
Rank: #26582 (+24)
21M → 35K
9:00 | 12:02/mi
23M
4:28:24
Rank: #26562 (+20)
35K → 23M
15:49 | 12:38/mi
24M
4:41:00
Rank: #26576 (-14)
23M → 24M
12:36 | 12:36/mi
40K· 24.85 mi
4:52:00
Rank: #26583 (-7)
24M → 40K
11:00 | 12:52/mi
25.2M
4:56:36
Rank: #26576 (+7)
40K → 25.2M
4:36 | 13:20/mi
Finish· 26.22 mi
5:08:54
Rank: #26592 (-16)
25.2M → Finish
12:18 | 12:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:32
Pace10:57 /mi
2nd Half
Distance13.11 mi
Time2:45:22
Pace12:37 /mi
📊Positive Split: 15.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:0732:5410:3532:54
10:35
-
10K
6.21 mi12:26:461:06:3310:4333:39
10:50
+0:15
15K
9.32 mi13:00:391:40:2610:4733:53
10:54
+0:04
20K
12.43 mi13:36:012:15:4810:5635:22
11:23
+0:29
Half
13.11 mi13:43:452:23:3210:577:44
11:20
-0:03
25K
15.53 mi14:12:562:52:4311:0729:11
12:02
+0:42
30K
18.64 mi14:53:043:32:5111:2540:08
12:55
+0:53
20M
20.00 mi15:10:163:50:0311:3017:12
12:39
-0:16
21M
21.00 mi15:23:484:03:3511:3613:32
13:32
+0:53
35K
21.75 mi15:32:484:12:3511:379:00
12:02
-1:30
23M
23.00 mi15:48:374:28:2411:4015:49
12:38
+0:36
24M
24.00 mi16:01:134:41:0011:4312:36
12:36
-0:02
40K
24.85 mi16:12:134:52:0011:4511:00
12:52
+0:16
25.2M
25.20 mi16:16:494:56:3611:464:36
13:20
+0:28
Finish
26.22 mi16:29:075:08:5411:4712:18
12:04
-1:16

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

10:35 /mi

Average Pace

11:47 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:32

46% of race

Time at Steady Pace

50:29

16% of race

Time at Slower Pace

1:54:53

37% of race

Average Pace: 11:47 /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 mi11:53:0732:5410:3532:54
10:35
#26939
10K
6.21 mi12:26:461:06:3310:4333:39
10:50
#26867
15K
9.32 mi13:00:391:40:2610:4733:53
10:54
#26743
20K
12.43 mi13:36:012:15:4810:5635:22
11:23
#26680
Half
13.11 mi13:43:452:23:3210:577:44
11:20
#26690
25K
15.53 mi14:12:562:52:4311:0729:11
12:02
#26664
30K
18.64 mi14:53:043:32:5111:2540:08
12:55
#26684
20M
20.00 mi15:10:163:50:0311:3017:12
12:39
#26645
21M
21.00 mi15:23:484:03:3511:3613:32
13:32
#26606
35K
21.75 mi15:32:484:12:3511:379:00
12:02
#26582
23M
23.00 mi15:48:374:28:2411:4015:49
12:38
#26562
24M
24.00 mi16:01:134:41:0011:4312:36
12:36
#26576
40K
24.85 mi16:12:134:52:0011:4511:00
12:52
#26583
25.2M
25.20 mi16:16:494:56:3611:464:36
13:20
#26576
Finish
26.22 mi16:29:075:08:5411:4712:18
12:04
#26592
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26939112891128926549(Top 93%)11099(Top 91%)11099(Top 203%)
10K6.21 mi3.10 mi26867+7211260+2911260+2926823(Top 94%)11255(Top 92%)11255(Top 206%)
15K9.32 mi3.11 mi26743+12411197+6311197+6326549(Top 93%)11099(Top 91%)11099(Top 203%)
20K12.43 mi3.11 mi26680+6311166+3111166+3126488(Top 93%)11087(Top 91%)11087(Top 203%)
Half13.11 mi0.68 mi26690-1011169-311169-326890(Top 95%)11349(Top 93%)11349(Top 208%)
25K15.53 mi2.42 mi26664+2611176-711176-726464(Top 93%)11118(Top 91%)11118(Top 203%)
30K18.64 mi3.11 mi26684-2011214-3811214-3826593(Top 94%)11275(Top 92%)11275(Top 206%)
20M20.00 mi1.36 mi26645+3911201+1311201+1326083(Top 92%)11054(Top 90%)11054(Top 202%)
21M21.00 mi1.00 mi26606+3911188+1311188+1325698(Top 90%)10906(Top 89%)10906(Top 199%)
35K21.75 mi0.75 mi26582+2411184+411184+425893(Top 91%)11051(Top 90%)11051(Top 202%)
23M23.00 mi1.25 mi26562+2011190-611190-625962(Top 91%)11080(Top 91%)11080(Top 203%)
24M24.00 mi1.00 mi26576-1411203-1311203-1326423(Top 93%)11332(Top 93%)11332(Top 207%)
40K24.85 mi0.85 mi26583-711208-511208-526145(Top 92%)11218(Top 92%)11218(Top 205%)
25.2M25.20 mi0.35 mi26576+711207+111207+125450(Top 90%)10921(Top 89%)10921(Top 200%)
Finish26.22 mi1.02 mi26592-1611223-1611223-1626869(Top 95%)11569(Top 95%)11569(Top 212%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

26549

Females

11099

F18-39

11099

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

26823

Females

11255

F18-39

11255

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

26549

Females

11099

F18-39

11099

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

26488

Females

11087

F18-39

11087

20K→Half

12.4 - 13.1 mi

Top 95%
×2stories
+19ft-37ft

Overall

26890

Females

11349

F18-39

11349

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

26464

Females

11118

F18-39

11118

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

26593

Females

11275

F18-39

11275

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

26083

Females

11054

F18-39

11054

20M→21M

20.0 - 21.0 mi

Top 90%
×8stories
+106ft-24ft

Overall

25698

Females

10906

F18-39

10906

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

25893

Females

11051

F18-39

11051

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

25962

Females

11080

F18-39

11080

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

26423

Females

11332

F18-39

11332

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

26145

Females

11218

F18-39

11218

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25450

Females

10921

F18-39

10921

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

26869

Females

11569

F18-39

11569

Passing Analysis

Category:
Athletes Passed
979
Passed By
632
Net Change
+347
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26939
5K → 10K194122+72#26939#26867
10K → 15K17854+124#26867#26743
15K → 20K13269+63#26743#26680
20K → Half2131-10#26680#26690
Half → 25K9771+26#26690#26664
25K → 30K7797-20#26664#26684
30K → 20M5920+39#26684#26645
20M → 21M5819+39#26645#26606
21M → 35K3915+24#26606#26582
35K → 23M5838+20#26582#26562
23M → 24M2337-14#26562#26576
24M → 40K2128-7#26576#26583
40K → 25.2M125+7#26583#26576
25.2M → Finish1026-16#26576#26592
TOTALS979632+347
📊

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