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BOSTON MARATHON 2025

Megan Searfoss

Bib: 23705•F

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:37
Rank: #25225
Start → 5K
30:37 | 9:51/mi
10K· 6.21 mi
1:01:40
Rank: #25248 (-23)
5K → 10K
31:03 | 10:00/mi
15K· 9.32 mi
1:32:11
Rank: #25032 (+216)
10K → 15K
30:31 | 9:49/mi
20K· 12.43 mi
2:03:52
Rank: #24936 (+96)
15K → 20K
31:41 | 10:12/mi
Half· 13.11 mi
2:10:49
Rank: #24946 (-10)
20K → Half
6:57 | 10:11/mi
25K· 15.53 mi
2:35:56
Rank: #24798 (+148)
Half → 25K
25:07 | 10:22/mi
30K· 18.64 mi
3:08:54
Rank: #24525 (+273)
25K → 30K
32:58 | 10:37/mi
20M
3:24:01
Rank: #24492 (+33)
30K → 20M
15:07 | 11:07/mi
21M
3:35:36
Rank: #24381 (+111)
20M → 21M
11:35 | 11:35/mi
35K· 21.75 mi
3:43:58
Rank: #24405 (-24)
21M → 35K
8:22 | 11:11/mi
23M
3:59:06
Rank: #24480 (-75)
35K → 23M
15:08 | 12:05/mi
24M
4:10:24
Rank: #24491 (-11)
23M → 24M
11:18 | 11:18/mi
40K· 24.85 mi
4:20:22
Rank: #24495 (-4)
24M → 40K
9:58 | 11:39/mi
25.2M
4:24:06
Rank: #24447 (+48)
40K → 25.2M
3:44 | 10:50/mi
Finish· 26.22 mi
4:35:09
Rank: #24470 (-23)
25.2M → Finish
11:03 | 10:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:49
Pace9:59 /mi
2nd Half
Distance13.11 mi
Time2:24:20
Pace11:01 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:0230:379:5130:37
9:51
-
10K
6.21 mi12:18:051:01:409:5531:03
10:00
+0:09
15K
9.32 mi12:48:361:32:119:5330:31
9:49
-0:11
20K
12.43 mi13:20:172:03:529:5831:41
10:12
+0:23
Half
13.11 mi13:27:142:10:499:596:57
10:11
-0:01
25K
15.53 mi13:52:212:35:5610:0225:07
10:22
+0:11
30K
18.64 mi14:25:193:08:5410:0832:58
10:37
+0:15
20M
20.00 mi14:40:263:24:0110:1215:07
11:07
+0:30
21M
21.00 mi14:52:013:35:3610:1611:35
11:35
+0:28
35K
21.75 mi15:00:233:43:5810:188:22
11:11
-0:24
23M
23.00 mi15:15:313:59:0610:2415:08
12:05
+0:54
24M
24.00 mi15:26:494:10:2410:2611:18
11:18
-0:47
40K
24.85 mi15:36:474:20:2210:299:58
11:39
+0:21
25.2M
25.20 mi15:40:314:24:0610:293:44
10:50
-0:49
Finish
26.22 mi15:51:344:35:0910:3011:03
10:50
0:00

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

9:49 /mi

Average Pace

10:30 /mi

Slowest Pace

12:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:56

57% of race

Time at Steady Pace

1:02:52

23% of race

Time at Slower Pace

56:21

20% of race

Average Pace: 10:30 /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 mi11:47:0230:379:5130:37
9:51
#25225
10K
6.21 mi12:18:051:01:409:5531:03
10:00
#25248
15K
9.32 mi12:48:361:32:119:5330:31
9:49
#25032
20K
12.43 mi13:20:172:03:529:5831:41
10:12
#24936
Half
13.11 mi13:27:142:10:499:596:57
10:11
#24946
25K
15.53 mi13:52:212:35:5610:0225:07
10:22
#24798
30K
18.64 mi14:25:193:08:5410:0832:58
10:37
#24525
20M
20.00 mi14:40:263:24:0110:1215:07
11:07
#24492
21M
21.00 mi14:52:013:35:3610:1611:35
11:35
#24381
35K
21.75 mi15:00:233:43:5810:188:22
11:11
#24405
23M
23.00 mi15:15:313:59:0610:2415:08
12:05
#24480
24M
24.00 mi15:26:494:10:2410:2611:18
11:18
#24491
40K
24.85 mi15:36:474:20:2210:299:58
11:39
#24495
25.2M
25.20 mi15:40:314:24:0610:293:44
10:50
#24447
Finish
26.22 mi15:51:344:35:0910:3011:03
10:50
#24470
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi25225103291032924601(Top 87%)10007(Top 82%)10007(Top 1604%)
10K6.21 mi3.10 mi25248-2310365-3610365-3625315(Top 89%)10410(Top 85%)10410(Top 1668%)
15K9.32 mi3.11 mi25032+21610241+12410241+12424601(Top 87%)10007(Top 82%)10007(Top 1604%)
20K12.43 mi3.11 mi24936+9610201+4010201+4024641(Top 87%)10072(Top 82%)10072(Top 1614%)
Half13.11 mi0.68 mi24946-1010212-1110212-1125243(Top 89%)10399(Top 85%)10399(Top 1667%)
25K15.53 mi2.42 mi24798+14810147+6510147+6524100(Top 85%)9797(Top 80%)9797(Top 1570%)
30K18.64 mi3.11 mi24525+27310018+12910018+12923194(Top 82%)9436(Top 77%)9436(Top 1512%)
20M20.00 mi1.36 mi24492+3310008+1010008+1023847(Top 84%)9876(Top 81%)9876(Top 1583%)
21M21.00 mi1.00 mi24381+1119970+389970+3822790(Top 80%)9395(Top 77%)9395(Top 1506%)
35K21.75 mi0.75 mi24405-249996-269996-2624600(Top 87%)10382(Top 85%)10382(Top 1664%)
23M23.00 mi1.25 mi24480-7510050-5410050-5425253(Top 89%)10737(Top 88%)10737(Top 1721%)
24M24.00 mi1.00 mi24491-1110065-1510065-1524578(Top 87%)10422(Top 85%)10422(Top 1670%)
40K24.85 mi0.85 mi24495-410081-1610081-1624419(Top 86%)10382(Top 85%)10382(Top 1664%)
25.2M25.20 mi0.35 mi24447+4810052+2910052+2920184(Top 71%)8274(Top 68%)8274(Top 1326%)
Finish26.22 mi1.02 mi24470-2310087-3510087-3525024(Top 88%)10667(Top 87%)10667(Top 1709%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

24601

Females

10007

F60-64

10007

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

25315

Females

10410

F60-64

10410

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

24601

Females

10007

F60-64

10007

15K→20K

9.3 - 12.4 mi

Top 87%
×5stories
+106ft-86ft

Overall

24641

Females

10072

F60-64

10072

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

25243

Females

10399

F60-64

10399

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

24100

Females

9797

F60-64

9797

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

23194

Females

9436

F60-64

9436

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

23847

Females

9876

F60-64

9876

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

22790

Females

9395

F60-64

9395

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

24600

Females

10382

F60-64

10382

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

25253

Females

10737

F60-64

10737

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

24578

Females

10422

F60-64

10422

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

24419

Females

10382

F60-64

10382

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20184

Females

8274

F60-64

8274

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

25024

Females

10667

F60-64

10667

Passing Analysis

Category:
Athletes Passed
1541
Passed By
786
Net Change
+755
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25225
5K → 10K172195-23#25225#25248
10K → 15K25640+216#25248#25032
15K → 20K19094+96#25032#24936
20K → Half3141-10#24936#24946
Half → 25K18234+148#24946#24798
25K → 30K29522+273#24798#24525
30K → 20M7239+33#24525#24492
20M → 21M12413+111#24492#24381
21M → 35K2751-24#24381#24405
35K → 23M39114-75#24405#24480
23M → 24M4354-11#24480#24491
24M → 40K3438-4#24491#24495
40K → 25.2M480+48#24495#24447
25.2M → Finish2851-23#24447#24470
TOTALS1541786+755
📊

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