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BOSTON MARATHON 2025

Sara Mallatt

Bib: 22740•F

MT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 41%
Division (F55-59)
#0 / 994
Top 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:55
Rank: #20825
Start → 5K
26:55 | 8:40/mi
10K· 6.21 mi
53:50
Rank: #20720 (+105)
5K → 10K
26:55 | 8:40/mi
15K· 9.32 mi
1:20:57
Rank: #20678 (+42)
10K → 15K
27:07 | 8:44/mi
20K· 12.43 mi
1:47:46
Rank: #20257 (+421)
15K → 20K
26:49 | 8:38/mi
Half· 13.11 mi
1:53:37
Rank: #20221 (+36)
20K → Half
5:51 | 8:34/mi
25K· 15.53 mi
2:14:22
Rank: #19776 (+445)
Half → 25K
20:45 | 8:33/mi
30K· 18.64 mi
2:41:58
Rank: #19274 (+502)
25K → 30K
27:36 | 8:53/mi
20M
2:53:42
Rank: #18935 (+339)
30K → 20M
11:44 | 8:38/mi
21M
3:02:27
Rank: #18545 (+390)
20M → 21M
8:45 | 8:45/mi
35K· 21.75 mi
3:08:30
Rank: #18337 (+208)
21M → 35K
6:03 | 8:05/mi
23M
3:18:54
Rank: #17965 (+372)
35K → 23M
10:24 | 8:18/mi
24M
3:27:09
Rank: #17710 (+255)
23M → 24M
8:15 | 8:15/mi
40K· 24.85 mi
3:34:25
Rank: #17556 (+154)
24M → 40K
7:16 | 8:30/mi
25.2M
3:37:36
Rank: #17494 (+62)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:46:00
Rank: #17384 (+110)
25.2M → Finish
8:24 | 8:15/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:53:37
Pace8:40 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:52:23
Pace8:34 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:5626:558:4026:55
8:40
-
10K
6.21 mi11:55:5153:508:4026:55
8:40
0:00
15K
9.32 mi12:22:581:20:578:4127:07
8:44
+0:04
20K
12.43 mi12:49:471:47:468:4026:49
8:38
-0:06
Half
13.11 mi12:55:381:53:378:405:51
8:34
-0:04
25K
15.53 mi13:16:232:14:228:3920:45
8:33
-0:01
30K
18.64 mi13:43:592:41:588:4127:36
8:53
+0:20
20M
20.00 mi13:55:432:53:428:4111:44
8:38
-0:15
21M
21.00 mi14:04:283:02:278:418:45
8:45
+0:07
35K
21.75 mi14:10:313:08:308:406:03
8:05
-0:40
23M
23.00 mi14:20:553:18:548:3910:24
8:18
+0:13
24M
24.00 mi14:29:103:27:098:388:15
8:15
-0:03
40K
24.85 mi14:36:263:34:258:387:16
8:30
+0:15
25.2M
25.20 mi14:39:373:37:368:383:11
9:14
+0:44
Finish
26.22 mi14:48:013:46:008:388:24
8:15
-0:59

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

8:05 /mi

Average Pace

8:38 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:42:49

99% of race

Time at Steady Pace

3:11

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:37 /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 mi11:28:5626:558:4026:55
8:40
#20825
10K
6.21 mi11:55:5153:508:4026:55
8:40
#20720
15K
9.32 mi12:22:581:20:578:4127:07
8:44
#20678
20K
12.43 mi12:49:471:47:468:4026:49
8:38
#20257
Half
13.11 mi12:55:381:53:378:405:51
8:34
#20221
25K
15.53 mi13:16:232:14:228:3920:45
8:33
#19776
30K
18.64 mi13:43:592:41:588:4127:36
8:53
#19274
20M
20.00 mi13:55:432:53:428:4111:44
8:38
#18935
21M
21.00 mi14:04:283:02:278:418:45
8:45
#18545
35K
21.75 mi14:10:313:08:308:406:03
8:05
#18337
23M
23.00 mi14:20:553:18:548:3910:24
8:18
#17965
24M
24.00 mi14:29:103:27:098:388:15
8:15
#17710
40K
24.85 mi14:36:263:34:258:387:16
8:30
#17556
25.2M
25.20 mi14:39:373:37:368:383:11
9:14
#17494
Finish
26.22 mi14:48:013:46:008:388:24
8:15
#17384
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi208257982798220640(Top 73%)7795(Top 64%)7795(Top 784%)
10K6.21 mi3.10 mi20720+1057896+867896+8620683(Top 73%)7848(Top 64%)7848(Top 790%)
15K9.32 mi3.11 mi20678+427850+467850+4620640(Top 73%)7795(Top 64%)7795(Top 784%)
20K12.43 mi3.11 mi20257+4217621+2297621+22919022(Top 67%)6927(Top 57%)6927(Top 697%)
Half13.11 mi0.68 mi20221+367609+127609+1219688(Top 69%)7276(Top 60%)7276(Top 732%)
25K15.53 mi2.42 mi19776+4457355+2547355+25417538(Top 62%)6156(Top 50%)6156(Top 619%)
30K18.64 mi3.11 mi19274+5027112+2437112+24317079(Top 60%)6070(Top 50%)6070(Top 611%)
20M20.00 mi1.36 mi18935+3396938+1746938+17414673(Top 52%)4872(Top 40%)4872(Top 490%)
21M21.00 mi1.00 mi18545+3906748+1906748+19012034(Top 42%)3627(Top 30%)3627(Top 365%)
35K21.75 mi0.75 mi18337+2086645+1036645+10312915(Top 45%)4134(Top 34%)4134(Top 416%)
23M23.00 mi1.25 mi17965+3726478+1676478+16712117(Top 43%)3810(Top 31%)3810(Top 383%)
24M24.00 mi1.00 mi17710+2556368+1106368+11012966(Top 46%)4316(Top 35%)4316(Top 434%)
40K24.85 mi0.85 mi17556+1546308+606308+6013479(Top 47%)4706(Top 38%)4706(Top 473%)
25.2M25.20 mi0.35 mi17494+626287+216287+2113209(Top 47%)4628(Top 38%)4628(Top 466%)
Finish26.22 mi1.02 mi17384+1106246+416246+4114604(Top 51%)5272(Top 43%)5272(Top 530%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

20640

Females

7795

F55-59

7795

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

20683

Females

7848

F55-59

7848

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

20640

Females

7795

F55-59

7795

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

19022

Females

6927

F55-59

6927

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

19688

Females

7276

F55-59

7276

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

17538

Females

6156

F55-59

6156

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

17079

Females

6070

F55-59

6070

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

14673

Females

4872

F55-59

4872

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

12034

Females

3627

F55-59

3627

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

12915

Females

4134

F55-59

4134

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

12117

Females

3810

F55-59

3810

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

12966

Females

4316

F55-59

4316

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13479

Females

4706

F55-59

4706

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

13209

Females

4628

F55-59

4628

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14604

Females

5272

F55-59

5272

Passing Analysis

Category:
Athletes Passed
3955
Passed By
514
Net Change
+3441
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20825
5K → 10K332227+105#20825#20720
10K → 15K216174+42#20720#20678
15K → 20K45029+421#20678#20257
20K → Half5014+36#20257#20221
Half → 25K45510+445#20221#19776
25K → 30K52826+502#19776#19274
30K → 20M3434+339#19274#18935
20M → 21M3900+390#18935#18545
21M → 35K2080+208#18545#18337
35K → 23M3742+372#18337#17965
23M → 24M2561+255#17965#17710
24M → 40K16410+154#17710#17556
40K → 25.2M664+62#17556#17494
25.2M → Finish12313+110#17494#17384
TOTALS3955514+3441
📊

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