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BOSTON MARATHON 2025

Brittany Benavidez

Bib: 15727•F

WA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 47%
Gender (Female)
#0 / 12228
Top 32%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:35
Rank: #15828
Start → 5K
24:35 | 7:55/mi
10K· 6.21 mi
48:24
Rank: #14688 (+1140)
5K → 10K
23:49 | 7:40/mi
15K· 9.32 mi
1:12:18
Rank: #14270 (+418)
10K → 15K
23:54 | 7:42/mi
20K· 12.43 mi
1:36:40
Rank: #14076 (+194)
15K → 20K
24:22 | 7:51/mi
Half· 13.11 mi
1:41:50
Rank: #13986 (+90)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
2:01:11
Rank: #13905 (+81)
Half → 25K
19:21 | 7:59/mi
30K· 18.64 mi
2:26:56
Rank: #13735 (+170)
25K → 30K
25:45 | 8:17/mi
20M
2:38:23
Rank: #13671 (+64)
30K → 20M
11:27 | 8:26/mi
21M
2:47:06
Rank: #13531 (+140)
20M → 21M
8:43 | 8:43/mi
35K· 21.75 mi
2:53:13
Rank: #13518 (+13)
21M → 35K
6:07 | 8:11/mi
23M
3:03:39
Rank: #13409 (+109)
35K → 23M
10:26 | 8:20/mi
24M
3:11:40
Rank: #13292 (+117)
23M → 24M
8:01 | 8:01/mi
40K· 24.85 mi
3:18:50
Rank: #13268 (+24)
24M → 40K
7:10 | 8:23/mi
25.2M
3:22:03
Rank: #13257 (+11)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:30:09
Rank: #13260 (-3)
25.2M → Finish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:50
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:48:19
Pace8:16 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1824:357:5524:35
7:55
-
10K
6.21 mi11:20:0748:247:4723:49
7:40
-0:15
15K
9.32 mi11:44:011:12:187:4523:54
7:42
+0:02
20K
12.43 mi12:08:231:36:407:4724:22
7:51
+0:09
Half
13.11 mi12:13:331:41:507:465:10
7:34
-0:17
25K
15.53 mi12:32:542:01:117:4819:21
7:59
+0:25
30K
18.64 mi12:58:392:26:567:5325:45
8:17
+0:18
20M
20.00 mi13:10:062:38:237:5511:27
8:26
+0:09
21M
21.00 mi13:18:492:47:067:578:43
8:43
+0:17
35K
21.75 mi13:24:562:53:137:586:07
8:11
-0:32
23M
23.00 mi13:35:223:03:397:5910:26
8:20
+0:09
24M
24.00 mi13:43:233:11:407:598:01
8:01
-0:19
40K
24.85 mi13:50:333:18:508:007:10
8:23
+0:22
25.2M
25.20 mi13:53:463:22:038:013:13
9:20
+0:57
Finish
26.22 mi14:01:523:30:098:018:06
7:57
-1:23

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

7:34 /mi

Average Pace

8:01 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

52:53

25% of race

Time at Steady Pace

1:30:32

43% of race

Time at Slower Pace

1:06:44

32% of race

Average Pace: 8:01 /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 mi10:56:1824:357:5524:35
7:55
#15828
10K
6.21 mi11:20:0748:247:4723:49
7:40
#14688
15K
9.32 mi11:44:011:12:187:4523:54
7:42
#14270
20K
12.43 mi12:08:231:36:407:4724:22
7:51
#14076
Half
13.11 mi12:13:331:41:507:465:10
7:34
#13986
25K
15.53 mi12:32:542:01:117:4819:21
7:59
#13905
30K
18.64 mi12:58:392:26:567:5325:45
8:17
#13735
20M
20.00 mi13:10:062:38:237:5511:27
8:26
#13671
21M
21.00 mi13:18:492:47:067:578:43
8:43
#13531
35K
21.75 mi13:24:562:53:137:586:07
8:11
#13518
23M
23.00 mi13:35:223:03:397:5910:26
8:20
#13409
24M
24.00 mi13:43:233:11:407:598:01
8:01
#13292
40K
24.85 mi13:50:333:18:508:007:10
8:23
#13268
25.2M
25.20 mi13:53:463:22:038:013:13
9:20
#13257
Finish
26.22 mi14:01:523:30:098:018:06
7:57
#13260
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi158285037503713445(Top 47%)3707(Top 30%)3707(Top 68%)
10K6.21 mi3.10 mi14688+11404359+6784359+67813602(Top 48%)3724(Top 30%)3724(Top 68%)
15K9.32 mi3.11 mi14270+4184122+2374122+23713445(Top 47%)3707(Top 30%)3707(Top 68%)
20K12.43 mi3.11 mi14076+1944048+744048+7413631(Top 48%)3893(Top 32%)3893(Top 71%)
Half13.11 mi0.68 mi13986+903996+523996+5212440(Top 44%)3207(Top 26%)3207(Top 59%)
25K15.53 mi2.42 mi13905+813993+33993+313751(Top 48%)4077(Top 33%)4077(Top 75%)
30K18.64 mi3.11 mi13735+1703959+343959+3413430(Top 47%)4070(Top 33%)4070(Top 74%)
20M20.00 mi1.36 mi13671+643949+103949+1013325(Top 47%)4149(Top 34%)4149(Top 76%)
21M21.00 mi1.00 mi13531+1403906+433906+4311820(Top 42%)3505(Top 29%)3505(Top 64%)
35K21.75 mi0.75 mi13518+133922-163922-1613482(Top 47%)4413(Top 36%)4413(Top 81%)
23M23.00 mi1.25 mi13409+1093905+173905+1712261(Top 43%)3886(Top 32%)3886(Top 71%)
24M24.00 mi1.00 mi13292+1173859+463859+4611395(Top 40%)3518(Top 29%)3518(Top 64%)
40K24.85 mi0.85 mi13268+243880-213880-2112707(Top 45%)4281(Top 35%)4281(Top 78%)
25.2M25.20 mi0.35 mi13257+113886-63886-613640(Top 48%)4820(Top 39%)4820(Top 88%)
Finish26.22 mi1.02 mi13260-33905-193905-1912566(Top 44%)4223(Top 35%)4223(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

13445

Females

3707

F18-39

3707

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

13602

Females

3724

F18-39

3724

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

13445

Females

3707

F18-39

3707

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

13631

Females

3893

F18-39

3893

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

12440

Females

3207

F18-39

3207

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

13751

Females

4077

F18-39

4077

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

13430

Females

4070

F18-39

4070

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

13325

Females

4149

F18-39

4149

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

11820

Females

3505

F18-39

3505

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

13482

Females

4413

F18-39

4413

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

12261

Females

3886

F18-39

3886

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

11395

Females

3518

F18-39

3518

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12707

Females

4281

F18-39

4281

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

13640

Females

4820

F18-39

4820

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

12566

Females

4223

F18-39

4223

Passing Analysis

Category:
Athletes Passed
3430
Passed By
862
Net Change
+2568
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15828
5K → 10K117838+1140#15828#14688
10K → 15K46042+418#14688#14270
15K → 20K301107+194#14270#14076
20K → Half988+90#14076#13986
Half → 25K203122+81#13986#13905
25K → 30K321151+170#13905#13735
30K → 20M15187+64#13735#13671
20M → 21M17434+140#13671#13531
21M → 35K5643+13#13531#13518
35K → 23M15950+109#13518#13409
23M → 24M13821+117#13409#13292
24M → 40K8864+24#13292#13268
40K → 25.2M3827+11#13268#13257
25.2M → Finish6568-3#13257#13260
TOTALS3430862+2568
📊

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