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BOSTON MARATHON 2025

Madison Strine

Bib: 15748•F

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 30%
Gender (Female)
#0 / 12228
Top 13%
Division (F18-39)
#0 / 5469
Top 23%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:28
Rank: #9755
Start → 5K
22:28 | 7:14/mi
10K· 6.21 mi
45:39
Rank: #10744 (-989)
5K → 10K
23:11 | 7:28/mi
15K· 9.32 mi
1:08:50
Rank: #10932 (-188)
10K → 15K
23:11 | 7:28/mi
20K· 12.43 mi
1:31:51
Rank: #10676 (+256)
15K → 20K
23:01 | 7:25/mi
Half· 13.11 mi
1:36:53
Rank: #10674 (+2)
20K → Half
5:02 | 7:23/mi
25K· 15.53 mi
1:54:46
Rank: #10342 (+332)
Half → 25K
17:53 | 7:23/mi
30K· 18.64 mi
2:18:04
Rank: #9761 (+581)
25K → 30K
23:18 | 7:30/mi
20M
2:28:22
Rank: #9544 (+217)
30K → 20M
10:18 | 7:35/mi
21M
2:36:13
Rank: #9302 (+242)
20M → 21M
7:51 | 7:51/mi
35K· 21.75 mi
2:41:37
Rank: #9168 (+134)
21M → 35K
5:24 | 7:13/mi
23M
2:51:02
Rank: #8955 (+213)
35K → 23M
9:25 | 7:31/mi
24M
2:58:20
Rank: #8800 (+155)
23M → 24M
7:18 | 7:18/mi
40K· 24.85 mi
3:04:42
Rank: #8643 (+157)
24M → 40K
6:22 | 7:27/mi
25.2M
3:07:33
Rank: #8599 (+44)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
3:14:48
Rank: #8487 (+112)
25.2M → Finish
7:15 | 7:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:53
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:37:55
Pace7:28 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5022:287:1422:28
7:14
-
10K
6.21 mi11:17:0145:397:2123:11
7:28
+0:14
15K
9.32 mi11:40:121:08:507:2323:11
7:28
0:00
20K
12.43 mi12:03:131:31:517:2323:01
7:25
-0:03
Half
13.11 mi12:08:151:36:537:235:02
7:23
-0:02
25K
15.53 mi12:26:081:54:467:2317:53
7:23
0:00
30K
18.64 mi12:49:262:18:047:2423:18
7:30
+0:07
20M
20.00 mi12:59:442:28:227:2510:18
7:35
+0:05
21M
21.00 mi13:07:352:36:137:267:51
7:51
+0:16
35K
21.75 mi13:12:592:41:377:265:24
7:13
-0:38
23M
23.00 mi13:22:242:51:027:269:25
7:31
+0:18
24M
24.00 mi13:29:422:58:207:267:18
7:18
-0:13
40K
24.85 mi13:36:043:04:427:266:22
7:27
+0:09
25.2M
25.20 mi13:38:553:07:337:272:51
8:16
+0:49
Finish
26.22 mi13:46:103:14:487:267:15
7:07
-1:09

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

7:07 /mi

Average Pace

7:26 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:04:06

95% of race

Time at Steady Pace

10:42

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:26 /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 mi10:53:5022:287:1422:28
7:14
#9755
10K
6.21 mi11:17:0145:397:2123:11
7:28
#10744
15K
9.32 mi11:40:121:08:507:2323:11
7:28
#10932
20K
12.43 mi12:03:131:31:517:2323:01
7:25
#10676
Half
13.11 mi12:08:151:36:537:235:02
7:23
#10674
25K
15.53 mi12:26:081:54:467:2317:53
7:23
#10342
30K
18.64 mi12:49:262:18:047:2423:18
7:30
#9761
20M
20.00 mi12:59:442:28:227:2510:18
7:35
#9544
21M
21.00 mi13:07:352:36:137:267:51
7:51
#9302
35K
21.75 mi13:12:592:41:377:265:24
7:13
#9168
23M
23.00 mi13:22:242:51:027:269:25
7:31
#8955
24M
24.00 mi13:29:422:58:207:267:18
7:18
#8800
40K
24.85 mi13:36:043:04:427:266:22
7:27
#8643
25.2M
25.20 mi13:38:553:07:337:272:51
8:16
#8599
Finish
26.22 mi13:46:103:14:487:267:15
7:07
#8487
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi97551694169411439(Top 40%)2593(Top 21%)2593(Top 47%)
10K6.21 mi3.10 mi10744-9892178-4842178-48411736(Top 41%)2678(Top 22%)2678(Top 49%)
15K9.32 mi3.11 mi10932-1882282-1042282-10411439(Top 40%)2593(Top 21%)2593(Top 47%)
20K12.43 mi3.11 mi10676+2562182+1002182+1009977(Top 35%)1950(Top 16%)1950(Top 36%)
Half13.11 mi0.68 mi10674+22179+32179+310691(Top 38%)2256(Top 18%)2256(Top 41%)
25K15.53 mi2.42 mi10342+3322062+1172062+1178975(Top 32%)1626(Top 13%)1626(Top 30%)
30K18.64 mi3.11 mi9761+5811853+2091853+2097749(Top 27%)1294(Top 11%)1294(Top 24%)
20M20.00 mi1.36 mi9544+2171791+621791+627560(Top 27%)1361(Top 11%)1361(Top 25%)
21M21.00 mi1.00 mi9302+2421712+791712+796530(Top 23%)1121(Top 9%)1121(Top 20%)
35K21.75 mi0.75 mi9168+1341667+451667+456787(Top 24%)1208(Top 10%)1208(Top 22%)
23M23.00 mi1.25 mi8955+2131625+421625+426767(Top 24%)1301(Top 11%)1301(Top 24%)
24M24.00 mi1.00 mi8800+1551591+341591+346449(Top 23%)1246(Top 10%)1246(Top 23%)
40K24.85 mi0.85 mi8643+1571568+231568+236517(Top 23%)1345(Top 11%)1345(Top 25%)
25.2M25.20 mi0.35 mi8599+441561+71561+77504(Top 26%)1844(Top 15%)1844(Top 34%)
Finish26.22 mi1.02 mi8487+1121539+221539+226500(Top 23%)1443(Top 12%)1443(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

11439

Females

2593

F18-39

2593

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

11736

Females

2678

F18-39

2678

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

11439

Females

2593

F18-39

2593

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9977

Females

1950

F18-39

1950

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10691

Females

2256

F18-39

2256

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8975

Females

1626

F18-39

1626

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7749

Females

1294

F18-39

1294

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7560

Females

1361

F18-39

1361

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6530

Females

1121

F18-39

1121

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6787

Females

1208

F18-39

1208

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6767

Females

1301

F18-39

1301

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6449

Females

1246

F18-39

1246

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6517

Females

1345

F18-39

1345

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

7504

Females

1844

F18-39

1844

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6500

Females

1443

F18-39

1443

Passing Analysis

Category:
Athletes Passed
2815*
Passed By
1545
Net Change
+1268
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9755
5K → 10K341021-989#9755#10744
10K → 15K113301-188#10744#10932
15K → 20K30347+256#10932#10676
20K → Half3836+2#10676#10674
Half → 25K35523+332#10674#10342
25K → 30K594*13+581#10342#9761
30K → 20M23013+217#9761#9544
20M → 21M2475+242#9544#9302
21M → 35K1406+134#9302#9168
35K → 23M23017+213#9168#8955
23M → 24M16914+155#8955#8800
24M → 40K17013+157#8800#8643
40K → 25.2M5713+44#8643#8599
25.2M → Finish13523+112#8599#8487
TOTALS2815*1545+1268

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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