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BOSTON MARATHON 2025

Martha Berrouard

Bib: 24410•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Top 36%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:30/mi
26:26
↑ 97↓ 3451.5%
10K· 6.21 mi
8:35/mi
53:06
↑ 79↓ 1380.4%
15K· 9.32 mi
8:36/mi
1:19:48
↑ 67↓ 78
20K· 12.43 mi
8:49/mi
1:47:11
↑ 106↓ 860.1%
Half· 13.11 mi
8:34/mi
1:53:02
↑ 19↓ 370.5%
25K· 15.53 mi
9:02/mi
2:14:56
↑ 66↓ 880.2%
30K· 18.64 mi
9:23/mi
2:44:05
↑ 181↓ 1480.2%
20M
9:29/mi
2:56:58
↑ 64↓ 500.2%
21M
10:02/mi
3:07:00
↑ 106↓ 241.6%
35K· 21.75 mi
8:39/mi
3:13:28
↑ 17↓ 861.7%
23M
9:12/mi
3:24:59
↑ 23↓ 630.6%
24M
9:11/mi
3:34:10
↓ 821.3%
40K· 24.85 mi
9:11/mi
3:42:01
↓ 200.3%
25.2M
10:15/mi
3:45:33
↑ 13↓ 160.2%
Finish· 26.22 mi
9:12/mi
3:54:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:02
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time2:01:54
Pace9:18 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:4126:268:3026:26
8:30
-
10K
6.21 mi11:51:2153:068:3326:40
8:35
+0:05
15K
9.32 mi12:18:031:19:488:3426:42
8:36
+0:01
20K
12.43 mi12:45:261:47:118:3727:23
8:49
+0:13
Half
13.11 mi12:51:171:53:028:375:51
8:34
-0:15
25K
15.53 mi13:13:112:14:568:4121:54
9:02
+0:28
30K
18.64 mi13:42:202:44:058:4829:09
9:23
+0:21
20M
20.00 mi13:55:132:56:588:5112:53
9:29
+0:06
21M
21.00 mi14:05:153:07:008:5410:02
10:02
+0:33
35K
21.75 mi14:11:433:13:288:546:28
8:39
-1:23
23M
23.00 mi14:23:143:24:598:5511:31
9:12
+0:33
24M
24.00 mi14:32:253:34:108:559:11
9:11
-0:01
40K
24.85 mi14:40:163:42:018:567:51
9:11
0:00
25.2M
25.20 mi14:43:483:45:338:573:32
10:15
+1:04
Finish
26.22 mi14:53:113:54:568:589:23
9:12
-1:03

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

8:30 /mi

Average Pace

8:58 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:30

51% of race

Time at Steady Pace

1:28:59

38% of race

Time at Slower Pace

26:27

11% of race

Average Pace: 8:58 /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 mi11:24:4126:268:3026:26
8:30
#19938
10K
6.21 mi11:51:2153:068:3326:40
8:35
#20118
15K
9.32 mi12:18:031:19:488:3426:42
8:36
#20037
20K
12.43 mi12:45:261:47:118:3727:23
8:49
#20004
Half
13.11 mi12:51:171:53:028:375:51
8:34
#19982
25K
15.53 mi13:13:112:14:568:4121:54
9:02
#19984
30K
18.64 mi13:42:202:44:058:4829:09
9:23
#19874
20M
20.00 mi13:55:132:56:588:5112:53
9:29
#19827
21M
21.00 mi14:05:153:07:008:5410:02
10:02
#19729
35K
21.75 mi14:11:433:13:288:546:28
8:39
#19620
23M
23.00 mi14:23:143:24:598:5511:31
9:12
#19477
24M
24.00 mi14:32:253:34:108:559:11
9:11
#19421
40K
24.85 mi14:40:163:42:018:567:51
9:11
#19332
25.2M
25.20 mi14:43:483:45:338:573:32
10:15
#19301
Finish
26.22 mi14:53:113:54:568:589:23
9:12
#19324
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi199387465746519898(Top 70%)7386(Top 60%)7386(Top 743%)
10K6.21 mi3.10 mi20118-1807543-787543-7820275(Top 71%)7621(Top 62%)7621(Top 767%)
15K9.32 mi3.11 mi20037+817484+597484+5919898(Top 70%)7386(Top 60%)7386(Top 743%)
20K12.43 mi3.11 mi20004+337476+87476+820016(Top 70%)7490(Top 61%)7490(Top 754%)
Half13.11 mi0.68 mi19982+227466+107466+1019730(Top 69%)7318(Top 60%)7318(Top 736%)
25K15.53 mi2.42 mi19984-27472-67472-620056(Top 71%)7561(Top 62%)7561(Top 761%)
30K18.64 mi3.11 mi19874+1107448+247448+2419472(Top 69%)7378(Top 60%)7378(Top 742%)
20M20.00 mi1.36 mi19827+477450-27450-219094(Top 67%)7310(Top 60%)7310(Top 735%)
21M21.00 mi1.00 mi19729+987420+307420+3018446(Top 65%)7033(Top 58%)7033(Top 708%)
35K21.75 mi0.75 mi19620+1097371+497371+4916408(Top 58%)6028(Top 49%)6028(Top 606%)
23M23.00 mi1.25 mi19477+1437327+447327+4417343(Top 61%)6635(Top 54%)6635(Top 668%)
24M24.00 mi1.00 mi19421+567318+97318+918294(Top 64%)7196(Top 59%)7196(Top 724%)
40K24.85 mi0.85 mi19332+897280+387280+3817292(Top 61%)6750(Top 55%)6750(Top 679%)
25.2M25.20 mi0.35 mi19301+317279+17279+118140(Top 64%)7215(Top 59%)7215(Top 726%)
Finish26.22 mi1.02 mi19324-237309-307309-3019992(Top 70%)8140(Top 67%)8140(Top 819%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

19898

Females

7386

F55-59

7386

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

20275

Females

7621

F55-59

7621

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

19898

Females

7386

F55-59

7386

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

20016

Females

7490

F55-59

7490

20K→Half

12.4 - 13.1 mi

Top 69%
×2story building
+19ft-37ft

Overall

19730

Females

7318

F55-59

7318

Half→25K

13.1 - 15.5 mi

Top 71%
×4story building
+66ft-88ft

Overall

20056

Females

7561

F55-59

7561

25K→30K

15.5 - 18.6 mi

Top 69%
×9story building
+181ft-148ft

Overall

19472

Females

7378

F55-59

7378

30K→20M

18.6 - 20.0 mi

Top 67%
×5story building
+64ft-50ft

Overall

19094

Females

7310

F55-59

7310

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

18446

Females

7033

F55-59

7033

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

16408

Females

6028

F55-59

6028

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

17343

Females

6635

F55-59

6635

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

18294

Females

7196

F55-59

7196

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17292

Females

6750

F55-59

6750

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18140

Females

7215

F55-59

7215

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

19992

Females

8140

F55-59

8140

Passing Analysis

Category:
Athletes Passed
1943
Passed By
1329
Net Change
+614
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19938
5K → 10K198378-180#19938#20118
10K → 15K218137+81#20118#20037
15K → 20K205172+33#20037#20004
20K → Half3917+22#20004#19982
Half → 25K161163-2#19982#19984
25K → 30K276166+110#19984#19874
30K → 20M12780+47#19874#19827
20M → 21M14547+98#19827#19729
21M → 35K1145+109#19729#19620
35K → 23M16320+143#19620#19477
23M → 24M9236+56#19477#19421
24M → 40K10516+89#19421#19332
40K → 25.2M5019+31#19332#19301
25.2M → Finish5073-23#19301#19324
TOTALS19431329+614
📊

Passing Visuals

Category:
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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