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BOSTON MARATHON 2025

Mary Joseph

Bib: 7419•F

SC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 15%
Gender (Female)
#0 / 12228
Top 3%
Division (F18-39)
#0 / 5469
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:50
Rank: #5512
Start → 5K
20:50 | 6:42/mi
10K· 6.21 mi
41:46
Rank: #5592 (-80)
5K → 10K
20:56 | 6:44/mi
15K· 9.32 mi
1:02:40
Rank: #5490 (+102)
10K → 15K
20:54 | 6:44/mi
20K· 12.43 mi
1:23:50
Rank: #5440 (+50)
15K → 20K
21:10 | 6:49/mi
Half· 13.11 mi
1:28:24
Rank: #5417 (+23)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:45:05
Rank: #5405 (+12)
Half → 25K
16:41 | 6:53/mi
30K· 18.64 mi
2:06:43
Rank: #5133 (+272)
25K → 30K
21:38 | 6:58/mi
20M
2:16:17
Rank: #5051 (+82)
30K → 20M
9:34 | 7:02/mi
21M
2:23:32
Rank: #4900 (+151)
20M → 21M
7:15 | 7:15/mi
35K· 21.75 mi
2:28:30
Rank: #4799 (+101)
21M → 35K
4:58 | 6:38/mi
23M
2:37:04
Rank: #4627 (+172)
35K → 23M
8:34 | 6:51/mi
24M
2:43:44
Rank: #4488 (+139)
23M → 24M
6:40 | 6:40/mi
40K· 24.85 mi
2:49:30
Rank: #4378 (+110)
24M → 40K
5:46 | 6:45/mi
25.2M
2:52:05
Rank: #4343 (+35)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:58:39
Rank: #4238 (+105)
25.2M → Finish
6:34 | 6:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:24
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:30:15
Pace6:53 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:2520:506:4220:50
6:42
-
10K
6.21 mi10:47:2141:466:4320:56
6:44
+0:02
15K
9.32 mi11:08:151:02:406:4320:54
6:44
0:00
20K
12.43 mi11:29:251:23:506:4521:10
6:49
+0:05
Half
13.11 mi11:33:591:28:246:454:34
6:42
-0:07
25K
15.53 mi11:50:401:45:056:4616:41
6:53
+0:11
30K
18.64 mi12:12:182:06:436:4821:38
6:58
+0:05
20M
20.00 mi12:21:522:16:176:499:34
7:02
+0:04
21M
21.00 mi12:29:072:23:326:507:15
7:15
+0:13
35K
21.75 mi12:34:052:28:306:504:58
6:38
-0:37
23M
23.00 mi12:42:392:37:046:508:34
6:51
+0:13
24M
24.00 mi12:49:192:43:446:496:40
6:40
-0:11
40K
24.85 mi12:55:052:49:306:495:46
6:45
+0:05
25.2M
25.20 mi12:57:402:52:056:502:35
7:29
+0:44
Finish
26.22 mi13:04:142:58:396:496:34
6:27
-1:02

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

6:27 /mi

Average Pace

6:49 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:49

94% of race

Time at Steady Pace

9:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi10:26:2520:506:4220:50
6:42
#5512
10K
6.21 mi10:47:2141:466:4320:56
6:44
#5592
15K
9.32 mi11:08:151:02:406:4320:54
6:44
#5490
20K
12.43 mi11:29:251:23:506:4521:10
6:49
#5440
Half
13.11 mi11:33:591:28:246:454:34
6:42
#5417
25K
15.53 mi11:50:401:45:056:4616:41
6:53
#5405
30K
18.64 mi12:12:182:06:436:4821:38
6:58
#5133
20M
20.00 mi12:21:522:16:176:499:34
7:02
#5051
21M
21.00 mi12:29:072:23:326:507:15
7:15
#4900
35K
21.75 mi12:34:052:28:306:504:58
6:38
#4799
23M
23.00 mi12:42:392:37:046:508:34
6:51
#4627
24M
24.00 mi12:49:192:43:446:496:40
6:40
#4488
40K
24.85 mi12:55:052:49:306:495:46
6:45
#4378
25.2M
25.20 mi12:57:402:52:056:502:35
7:29
#4343
Finish
26.22 mi13:04:142:58:396:496:34
6:27
#4238
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi55123933935355(Top 19%)403(Top 3%)403(Top 7%)
10K6.21 mi3.10 mi5592-80412-19412-195726(Top 20%)466(Top 4%)466(Top 9%)
15K9.32 mi3.11 mi5490+102405+7405+75355(Top 19%)403(Top 3%)403(Top 7%)
20K12.43 mi3.11 mi5440+50408-3408-35437(Top 19%)442(Top 4%)442(Top 8%)
Half13.11 mi0.68 mi5417+23404+4404+45294(Top 19%)400(Top 3%)400(Top 7%)
25K15.53 mi2.42 mi5405+12417-13417-135527(Top 19%)499(Top 4%)499(Top 9%)
30K18.64 mi3.11 mi5133+272397+20397+204487(Top 16%)371(Top 3%)371(Top 7%)
20M20.00 mi1.36 mi5051+82388+9388+94365(Top 15%)373(Top 3%)373(Top 7%)
21M21.00 mi1.00 mi4900+151369+19369+193416(Top 12%)274(Top 2%)274(Top 5%)
35K21.75 mi0.75 mi4799+101363+6363+63213(Top 11%)262(Top 2%)262(Top 5%)
23M23.00 mi1.25 mi4627+172351+12351+122947(Top 10%)245(Top 2%)245(Top 4%)
24M24.00 mi1.00 mi4488+139338+13338+132845(Top 10%)238(Top 2%)238(Top 4%)
40K24.85 mi0.85 mi4378+110334+4334+42630(Top 9%)229(Top 2%)229(Top 4%)
25.2M25.20 mi0.35 mi4343+35330+4330+43447(Top 12%)414(Top 3%)414(Top 8%)
Finish26.22 mi1.02 mi4238+105325+5325+52560(Top 9%)228(Top 2%)228(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5355

Females

403

F18-39

403

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5726

Females

466

F18-39

466

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5355

Females

403

F18-39

403

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5437

Females

442

F18-39

442

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5294

Females

400

F18-39

400

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5527

Females

499

F18-39

499

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4487

Females

371

F18-39

371

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4365

Females

373

F18-39

373

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3416

Females

274

F18-39

274

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3213

Females

262

F18-39

262

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2947

Females

245

F18-39

245

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2845

Females

238

F18-39

238

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2630

Females

229

F18-39

229

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3447

Females

414

F18-39

414

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2560

Females

228

F18-39

228

Passing Analysis

Category:
Athletes Passed
1917
Passed By
643
Net Change
+1274
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5512
5K → 10K147227-80#5512#5592
10K → 15K17674+102#5592#5490
15K → 20K14494+50#5490#5440
20K → Half4017+23#5440#5417
Half → 25K123111+12#5417#5405
25K → 30K31240+272#5405#5133
30K → 20M11331+82#5133#5051
20M → 21M16211+151#5051#4900
21M → 35K1065+101#4900#4799
35K → 23M18210+172#4799#4627
23M → 24M1467+139#4627#4488
24M → 40K1133+110#4488#4378
40K → 25.2M394+35#4378#4343
25.2M → Finish1149+105#4343#4238
TOTALS1917643+1274
📊

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