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BOSTON MARATHON 2025

Mary Bruhl

Bib: 29864•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 (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:01
Rank: #24738
Start → 5K
9:40/mi
30:01 split
10K· 6.21 mi
59:22
Rank: #24339 (+399)
5K → 10K
9:27/mi
29:21 split
15K· 9.32 mi
1:28:47
Rank: #24109 (+230)
10K → 15K
9:28/mi
29:25 split
20K· 12.43 mi
1:58:21
Rank: #23806 (+303)
15K → 20K
9:31/mi
29:34 split
Half· 13.11 mi
2:04:53
Rank: #23805 (+1)
20K → Half
9:35/mi
6:32 split
25K· 15.53 mi
2:29:36
Rank: #23777 (+28)
Half → 25K
10:12/mi
24:43 split
30K· 18.64 mi
3:03:07
Rank: #23741 (+36)
25K → 30K
10:47/mi
33:31 split
20M
3:17:46
Rank: #23692 (+49)
30K → 20M
10:47/mi
14:39 split
21M
3:29:27
Rank: #23649 (+43)
20M → 21M
11:41/mi
11:41 split
35K· 21.75 mi
3:36:59
Rank: #23594 (+55)
21M → 35K
10:04/mi
7:32 split
23M
3:50:54
Rank: #23578 (+16)
35K → 23M
11:07/mi
13:55 split
24M
4:01:30
Rank: #23558 (+20)
23M → 24M
10:36/mi
10:36 split
40K· 24.85 mi
4:11:22
Rank: #23613 (-55)
24M → 40K
11:32/mi
9:52 split
25.2M
4:15:36
Rank: #23623 (-10)
40K → 25.2M
12:17/mi
4:14 split
Finish· 26.22 mi
4:26:43
Rank: #23681 (-58)
25.2M → Finish
10:55/mi
11:07 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:53
Pace9:32 /mi
2nd Half
Distance13.11 mi
Time2:21:50
Pace10:49 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:3130:019:4030:01
9:40
-
10K
6.21 mi12:17:5259:229:3329:21
9:27
-0:13
15K
9.32 mi12:47:171:28:479:3229:25
9:28
+0:01
20K
12.43 mi13:16:511:58:219:3129:34
9:31
+0:03
Half
13.11 mi13:23:232:04:539:326:32
9:35
+0:04
25K
15.53 mi13:48:062:29:369:3824:43
10:12
+0:37
30K
18.64 mi14:21:373:03:079:4933:31
10:47
+0:35
20M
20.00 mi14:36:163:17:469:5314:39
10:47
0:00
21M
21.00 mi14:47:573:29:279:5811:41
11:41
+0:54
35K
21.75 mi14:55:293:36:599:597:32
10:04
-1:37
23M
23.00 mi15:09:243:50:5410:0213:55
11:07
+1:03
24M
24.00 mi15:20:004:01:3010:0410:36
10:36
-0:31
40K
24.85 mi15:29:524:11:2210:079:52
11:32
+0:56
25.2M
25.20 mi15:34:064:15:3610:094:14
12:17
+0:45
Finish
26.22 mi15:45:134:26:4310:1111:07
10:55
-1:22

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

9:27 /mi

Average Pace

10:11 /mi

Slowest Pace

12:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:25

50% of race

Time at Steady Pace

1:34:36

35% of race

Time at Slower Pace

39:42

15% of race

Average Pace: 10:10 /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 mi11:48:3130:019:4030:01
9:40
#24738
10K
6.21 mi12:17:5259:229:3329:21
9:27
#24339
15K
9.32 mi12:47:171:28:479:3229:25
9:28
#24109
20K
12.43 mi13:16:511:58:219:3129:34
9:31
#23806
Half
13.11 mi13:23:232:04:539:326:32
9:35
#23805
25K
15.53 mi13:48:062:29:369:3824:43
10:12
#23777
30K
18.64 mi14:21:373:03:079:4933:31
10:47
#23741
20M
20.00 mi14:36:163:17:469:5314:39
10:47
#23692
21M
21.00 mi14:47:573:29:279:5811:41
11:41
#23649
35K
21.75 mi14:55:293:36:599:597:32
10:04
#23594
23M
23.00 mi15:09:243:50:5410:0213:55
11:07
#23578
24M
24.00 mi15:20:004:01:3010:0410:36
10:36
#23558
40K
24.85 mi15:29:524:11:2210:079:52
11:32
#23613
25.2M
25.20 mi15:34:064:15:3610:094:14
12:17
#23623
Finish
26.22 mi15:45:134:26:4310:1111:07
10:55
#23681
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi24738100841008423655(Top 83%)9467(Top 77%)9467(Top 551%)
10K6.21 mi3.10 mi24339+3999866+2189866+21823977(Top 84%)9668(Top 79%)9668(Top 563%)
15K9.32 mi3.11 mi24109+2309734+1329734+13223655(Top 83%)9467(Top 77%)9467(Top 551%)
20K12.43 mi3.11 mi23806+3039586+1489586+14822964(Top 81%)9129(Top 75%)9129(Top 531%)
Half13.11 mi0.68 mi23805+19582+49582+423810(Top 84%)9597(Top 78%)9597(Top 559%)
25K15.53 mi2.42 mi23777+289571+119571+1123720(Top 84%)9602(Top 79%)9602(Top 559%)
30K18.64 mi3.11 mi23741+369595-249595-2423584(Top 83%)9647(Top 79%)9647(Top 562%)
20M20.00 mi1.36 mi23692+499595959523148(Top 81%)9495(Top 78%)9495(Top 553%)
21M21.00 mi1.00 mi23649+439583+129583+1223001(Top 81%)9502(Top 78%)9502(Top 553%)
35K21.75 mi0.75 mi23594+559563+209563+2022122(Top 78%)9101(Top 74%)9101(Top 530%)
23M23.00 mi1.25 mi23578+169570-79570-723495(Top 83%)9843(Top 80%)9843(Top 573%)
24M24.00 mi1.00 mi23558+209577-79577-723093(Top 81%)9686(Top 79%)9686(Top 564%)
40K24.85 mi0.85 mi23613-559623-469623-4624216(Top 85%)10276(Top 84%)10276(Top 598%)
25.2M25.20 mi0.35 mi23623-109638-159638-1523789(Top 84%)10063(Top 82%)10063(Top 586%)
Finish26.22 mi1.02 mi23681-589674-369674-3625197(Top 89%)10746(Top 88%)10746(Top 625%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

23655

Females

9467

F40-44

9467

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

23977

Females

9668

F40-44

9668

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

23655

Females

9467

F40-44

9467

15K→20K

9.3 - 12.4 mi

Top 81%
×5story building
+106ft-86ft

Overall

22964

Females

9129

F40-44

9129

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

23810

Females

9597

F40-44

9597

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

23720

Females

9602

F40-44

9602

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

23584

Females

9647

F40-44

9647

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

23148

Females

9495

F40-44

9495

20M→21M

20.0 - 21.0 mi

Top 81%
×8story building
+106ft-24ft

Overall

23001

Females

9502

F40-44

9502

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

22122

Females

9101

F40-44

9101

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

23495

Females

9843

F40-44

9843

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

23093

Females

9686

F40-44

9686

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24216

Females

10276

F40-44

10276

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

23789

Females

10063

F40-44

10063

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2story building
+22ft-21ft

Overall

25197

Females

10746

F40-44

10746

Passing Analysis

Category:
Athletes Passed
1837
Passed By
780
Net Change
+1057
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24738
5K → 10K45556+399#24738#24339
10K → 15K28252+230#24339#24109
15K → 20K32320+303#24109#23806
20K → Half2120+1#23806#23805
Half → 25K134106+28#23805#23777
25K → 30K175139+36#23777#23741
30K → 20M9647+49#23741#23692
20M → 21M8744+43#23692#23649
21M → 35K6813+55#23649#23594
35K → 23M8064+16#23594#23578
23M → 24M5636+20#23578#23558
24M → 40K2580-55#23558#23613
40K → 25.2M1424-10#23613#23623
25.2M → Finish2179-58#23623#23681
TOTALS1837780+1057
📊

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