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BOSTON MARATHON 2025

Michaela Mccune

Bib: 8175•F

OH

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0:00
/ mi
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Overall
#0 / 28404
Top 12%
Gender (Female)
#0 / 12228
Top 2%
Division (F18-39)
#0 / 5469
Top 4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:42
Rank: #5144
Start → 5K
20:42 | 6:40/mi
10K· 6.21 mi
41:33
Rank: #5251 (-107)
5K → 10K
20:51 | 6:43/mi
15K· 9.32 mi
1:02:22
Rank: #5178 (+73)
10K → 15K
20:49 | 6:42/mi
20K· 12.43 mi
1:23:03
Rank: #4850 (+328)
15K → 20K
20:41 | 6:39/mi
Half· 13.11 mi
1:27:31
Rank: #4790 (+60)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:43:32
Rank: #4507 (+283)
Half → 25K
16:01 | 6:36/mi
30K· 18.64 mi
2:04:07
Rank: #4007 (+500)
25K → 30K
20:35 | 6:38/mi
20M
2:13:08
Rank: #3821 (+186)
30K → 20M
9:01 | 6:38/mi
21M
2:20:04
Rank: #3672 (+149)
20M → 21M
6:56 | 6:56/mi
35K· 21.75 mi
2:24:55
Rank: #3598 (+74)
21M → 35K
4:51 | 6:29/mi
23M
2:33:25
Rank: #3484 (+114)
35K → 23M
8:30 | 6:47/mi
24M
2:40:09
Rank: #3425 (+59)
23M → 24M
6:44 | 6:44/mi
40K· 24.85 mi
2:46:08
Rank: #3415 (+10)
24M → 40K
5:59 | 7:00/mi
25.2M
2:48:50
Rank: #3417 (-2)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
2:56:04
Rank: #3512 (-95)
25.2M → Finish
7:14 | 7:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:31
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:28:33
Pace6:45 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:4320:426:4020:42
6:40
-
10K
6.21 mi10:49:3441:336:4120:51
6:43
+0:03
15K
9.32 mi11:10:231:02:226:4120:49
6:42
-0:01
20K
12.43 mi11:31:041:23:036:4120:41
6:39
-0:03
Half
13.11 mi11:35:321:27:316:414:28
6:33
-0:06
25K
15.53 mi11:51:331:43:326:4016:01
6:36
+0:03
30K
18.64 mi12:12:082:04:076:3920:35
6:38
+0:02
20M
20.00 mi12:21:092:13:086:399:01
6:38
0:00
21M
21.00 mi12:28:052:20:046:406:56
6:56
+0:18
35K
21.75 mi12:32:562:24:556:404:51
6:29
-0:27
23M
23.00 mi12:41:262:33:256:408:30
6:47
+0:18
24M
24.00 mi12:48:102:40:096:406:44
6:44
-0:03
40K
24.85 mi12:54:092:46:086:415:59
7:00
+0:16
25.2M
25.20 mi12:56:512:48:506:422:42
7:50
+0:50
Finish
26.22 mi13:04:052:56:046:437:14
7:06
-0:44

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

6:29 /mi

Average Pace

6:43 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:51

3% of race

Time at Steady Pace

2:28:22

84% of race

Time at Slower Pace

22:51

13% of race

Average Pace: 6:43 /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 mi10:28:4320:426:4020:42
6:40
#5144
10K
6.21 mi10:49:3441:336:4120:51
6:43
#5251
15K
9.32 mi11:10:231:02:226:4120:49
6:42
#5178
20K
12.43 mi11:31:041:23:036:4120:41
6:39
#4850
Half
13.11 mi11:35:321:27:316:414:28
6:33
#4790
25K
15.53 mi11:51:331:43:326:4016:01
6:36
#4507
30K
18.64 mi12:12:082:04:076:3920:35
6:38
#4007
20M
20.00 mi12:21:092:13:086:399:01
6:38
#3821
21M
21.00 mi12:28:052:20:046:406:56
6:56
#3672
35K
21.75 mi12:32:562:24:556:404:51
6:29
#3598
23M
23.00 mi12:41:262:33:256:408:30
6:47
#3484
24M
24.00 mi12:48:102:40:096:406:44
6:44
#3425
40K
24.85 mi12:54:092:46:086:415:59
7:00
#3415
25.2M
25.20 mi12:56:512:48:506:422:42
7:50
#3417
Finish
26.22 mi13:04:052:56:046:437:14
7:06
#3512
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi51443383385097(Top 18%)356(Top 3%)356(Top 7%)
10K6.21 mi3.10 mi5251-107360-22360-225458(Top 19%)407(Top 3%)407(Top 7%)
15K9.32 mi3.11 mi5178+73354+6354+65097(Top 18%)356(Top 3%)356(Top 7%)
20K12.43 mi3.11 mi4850+328320+34320+344083(Top 14%)241(Top 2%)241(Top 4%)
Half13.11 mi0.68 mi4790+60314+6314+64078(Top 14%)234(Top 2%)234(Top 4%)
25K15.53 mi2.42 mi4507+283281+33281+333519(Top 12%)192(Top 2%)192(Top 4%)
30K18.64 mi3.11 mi4007+500234+47234+472532(Top 9%)131(Top 1%)131(Top 2%)
20M20.00 mi1.36 mi3821+186215+19215+192193(Top 8%)114(Top 0.9%)114(Top 2%)
21M21.00 mi1.00 mi3672+149209+6209+62030(Top 7%)116(Top 0.9%)116(Top 2%)
35K21.75 mi0.75 mi3598+74205+4205+42438(Top 9%)157(Top 1%)157(Top 3%)
23M23.00 mi1.25 mi3484+114197+8197+82673(Top 9%)204(Top 2%)204(Top 4%)
24M24.00 mi1.00 mi3425+59195+2195+23168(Top 11%)294(Top 2%)294(Top 5%)
40K24.85 mi0.85 mi3415+10202-7202-73926(Top 14%)476(Top 4%)476(Top 9%)
25.2M25.20 mi0.35 mi3417-2205-3205-35072(Top 18%)870(Top 7%)870(Top 16%)
Finish26.22 mi1.02 mi3512-95225-20225-206380(Top 22%)1381(Top 11%)1381(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

5097

Females

356

F18-39

356

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5458

Females

407

F18-39

407

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

5097

Females

356

F18-39

356

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

4083

Females

241

F18-39

241

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

4078

Females

234

F18-39

234

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3519

Females

192

F18-39

192

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2532

Females

131

F18-39

131

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2193

Females

114

F18-39

114

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

2030

Females

116

F18-39

116

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2438

Females

157

F18-39

157

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2673

Females

204

F18-39

204

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

3168

Females

294

F18-39

294

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3926

Females

476

F18-39

476

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5072

Females

870

F18-39

870

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

6380

Females

1381

F18-39

1381

Passing Analysis

Category:
Athletes Passed
2206
Passed By
574
Net Change
+1632
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5144
5K → 10K128235-107#5144#5251
10K → 15K17097+73#5251#5178
15K → 20K34012+328#5178#4850
20K → Half644+60#4850#4790
Half → 25K29310+283#4790#4507
25K → 30K5022+500#4507#4007
30K → 20M1871+186#4007#3821
20M → 21M1512+149#3821#3672
21M → 35K795+74#3672#3598
35K → 23M12612+114#3598#3484
23M → 24M8324+59#3484#3425
24M → 40K4737+10#3425#3415
40K → 25.2M1719-2#3415#3417
25.2M → Finish19114-95#3417#3512
TOTALS2206574+1632
📊

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