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BOSTON MARATHON 2025

Molly Mirhashem

Bib: 6942•F

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 17%
Gender (Female)
#0 / 12228
Top 3%
Division (F18-39)
#0 / 5469
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:20
Rank: #6826
Start → 5K
21:20 | 6:52/mi
10K· 6.21 mi
42:25
Rank: #6551 (+275)
5K → 10K
21:05 | 6:47/mi
15K· 9.32 mi
1:03:32
Rank: #6365 (+186)
10K → 15K
21:07 | 6:48/mi
20K· 12.43 mi
1:24:43
Rank: #6095 (+270)
15K → 20K
21:11 | 6:49/mi
Half· 13.11 mi
1:29:21
Rank: #6092 (+3)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:45:58
Rank: #5907 (+185)
Half → 25K
16:37 | 6:51/mi
30K· 18.64 mi
2:07:39
Rank: #5576 (+331)
25K → 30K
21:41 | 6:59/mi
20M
2:17:07
Rank: #5413 (+163)
30K → 20M
9:28 | 6:58/mi
21M
2:24:21
Rank: #5227 (+186)
20M → 21M
7:14 | 7:14/mi
35K· 21.75 mi
2:29:28
Rank: #5171 (+56)
21M → 35K
5:07 | 6:50/mi
23M
2:38:11
Rank: #5037 (+134)
35K → 23M
8:43 | 6:58/mi
24M
2:45:02
Rank: #4950 (+87)
23M → 24M
6:51 | 6:51/mi
40K· 24.85 mi
2:50:55
Rank: #4846 (+104)
24M → 40K
5:53 | 6:53/mi
25.2M
2:53:31
Rank: #4806 (+40)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
3:00:14
Rank: #4736 (+70)
25.2M → Finish
6:43 | 6:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:21
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:30:53
Pace6:56 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:4521:206:5221:20
6:52
-
10K
6.21 mi10:48:5042:256:5021:05
6:47
-0:05
15K
9.32 mi11:09:571:03:326:4921:07
6:48
+0:01
20K
12.43 mi11:31:081:24:436:4921:11
6:49
+0:01
Half
13.11 mi11:35:461:29:216:494:38
6:47
-0:02
25K
15.53 mi11:52:231:45:586:4916:37
6:51
+0:04
30K
18.64 mi12:14:042:07:396:5121:41
6:59
+0:08
20M
20.00 mi12:23:322:17:076:519:28
6:58
-0:01
21M
21.00 mi12:30:462:24:216:527:14
7:14
+0:16
35K
21.75 mi12:35:532:29:286:525:07
6:50
-0:24
23M
23.00 mi12:44:362:38:116:538:43
6:58
+0:08
24M
24.00 mi12:51:272:45:026:536:51
6:51
-0:07
40K
24.85 mi12:57:202:50:556:535:53
6:53
+0:02
25.2M
25.20 mi12:59:562:53:316:532:36
7:32
+0:39
Finish
26.22 mi13:06:393:00:146:536:43
6:35
-0:57

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

6:35 /mi

Average Pace

6:53 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:38

99% of race

Time at Steady Pace

2:36

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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 mi10:27:4521:206:5221:20
6:52
#6826
10K
6.21 mi10:48:5042:256:5021:05
6:47
#6551
15K
9.32 mi11:09:571:03:326:4921:07
6:48
#6365
20K
12.43 mi11:31:081:24:436:4921:11
6:49
#6095
Half
13.11 mi11:35:461:29:216:494:38
6:47
#6092
25K
15.53 mi11:52:231:45:586:4916:37
6:51
#5907
30K
18.64 mi12:14:042:07:396:5121:41
6:59
#5576
20M
20.00 mi12:23:322:17:076:519:28
6:58
#5413
21M
21.00 mi12:30:462:24:216:527:14
7:14
#5227
35K
21.75 mi12:35:532:29:286:525:07
6:50
#5171
23M
23.00 mi12:44:362:38:116:538:43
6:58
#5037
24M
24.00 mi12:51:272:45:026:536:51
6:51
#4950
40K
24.85 mi12:57:202:50:556:535:53
6:53
#4846
25.2M
25.20 mi12:59:562:53:316:532:36
7:32
#4806
Finish
26.22 mi13:06:393:00:146:536:43
6:35
#4736
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi68266386386072(Top 21%)539(Top 4%)539(Top 10%)
10K6.21 mi3.10 mi6551+275583+55583+556263(Top 22%)553(Top 5%)553(Top 10%)
15K9.32 mi3.11 mi6365+186553+30553+306072(Top 21%)539(Top 4%)539(Top 10%)
20K12.43 mi3.11 mi6095+270519+34519+345504(Top 19%)460(Top 4%)460(Top 8%)
Half13.11 mi0.68 mi6092+3524-5524-56153(Top 22%)566(Top 5%)566(Top 10%)
25K15.53 mi2.42 mi5907+185512+12512+125326(Top 19%)445(Top 4%)445(Top 8%)
30K18.64 mi3.11 mi5576+331462+50462+504585(Top 16%)389(Top 3%)389(Top 7%)
20M20.00 mi1.36 mi5413+163444+18444+183942(Top 14%)317(Top 3%)317(Top 6%)
21M21.00 mi1.00 mi5227+186425+19425+193326(Top 12%)264(Top 2%)264(Top 5%)
35K21.75 mi0.75 mi5171+56421+4421+44405(Top 16%)464(Top 4%)464(Top 8%)
23M23.00 mi1.25 mi5037+134409+12409+123563(Top 13%)328(Top 3%)328(Top 6%)
24M24.00 mi1.00 mi4950+87406+3406+33838(Top 14%)421(Top 3%)421(Top 8%)
40K24.85 mi0.85 mi4846+104393+13393+133293(Top 12%)342(Top 3%)342(Top 6%)
25.2M25.20 mi0.35 mi4806+40394-1394-13659(Top 13%)461(Top 4%)461(Top 8%)
Finish26.22 mi1.02 mi4736+70391+3391+33325(Top 12%)392(Top 3%)392(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

6072

Females

539

F18-39

539

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

6263

Females

553

F18-39

553

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

6072

Females

539

F18-39

539

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5504

Females

460

F18-39

460

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

6153

Females

566

F18-39

566

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5326

Females

445

F18-39

445

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4585

Females

389

F18-39

389

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3942

Females

317

F18-39

317

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3326

Females

264

F18-39

264

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4405

Females

464

F18-39

464

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3563

Females

328

F18-39

328

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3838

Females

421

F18-39

421

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3293

Females

342

F18-39

342

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3659

Females

461

F18-39

461

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3325

Females

392

F18-39

392

Passing Analysis

Category:
Athletes Passed
2441
Passed By
351
Net Change
+2090
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6826
5K → 10K35176+275#6826#6551
10K → 15K25266+186#6551#6365
15K → 20K30232+270#6365#6095
20K → Half2017+3#6095#6092
Half → 25K22338+185#6092#5907
25K → 30K36029+331#5907#5576
30K → 20M1685+163#5576#5413
20M → 21M19913+186#5413#5227
21M → 35K6610+56#5227#5171
35K → 23M15622+134#5171#5037
23M → 24M10215+87#5037#4950
24M → 40K11511+104#4950#4846
40K → 25.2M499+40#4846#4806
25.2M → Finish788+70#4806#4736
TOTALS2441351+2090
📊

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