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BOSTON MARATHON 2025

Sarah Puckhaber

Bib: 26970•F

NH

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
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
35:10
Rank: #27861
Start → 5K
35:10 | 11:19/mi
10K· 6.21 mi
1:12:50
Rank: #27963 (-102)
5K → 10K
37:40 | 12:07/mi
15K· 9.32 mi
1:52:09
Rank: #28013 (-50)
10K → 15K
39:19 | 12:39/mi
20K· 12.43 mi
2:31:34
Rank: #27944 (+69)
15K → 20K
39:25 | 12:41/mi
Half· 13.11 mi
2:40:22
Rank: #27952 (-8)
20K → Half
8:48 | 12:54/mi
25K· 15.53 mi
3:11:41
Rank: #27853 (+99)
Half → 25K
31:19 | 12:55/mi
30K· 18.64 mi
3:55:27
Rank: #27830 (+23)
25K → 30K
43:46 | 14:05/mi
20M
4:14:51
Rank: #27813 (+17)
30K → 20M
19:24 | 14:17/mi
21M
4:31:26
Rank: #27857 (-44)
20M → 21M
16:35 | 16:35/mi
35K· 21.75 mi
4:40:53
Rank: #27819 (+38)
21M → 35K
9:27 | 12:38/mi
23M
4:57:54
Rank: #27793 (+26)
35K → 23M
17:01 | 13:35/mi
24M
5:11:09
Rank: #27777 (+16)
23M → 24M
13:15 | 13:15/mi
40K· 24.85 mi
5:22:35
Rank: #27752 (+25)
24M → 40K
11:26 | 13:22/mi
25.2M
5:27:14
Rank: #27735 (+17)
40K → 25.2M
4:39 | 13:29/mi
Finish· 26.22 mi
5:39:31
Rank: #27715 (+20)
25.2M → Finish
12:17 | 12:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:40:22
Pace12:14 /mi
2nd Half
Distance13.11 mi
Time2:59:09
Pace13:40 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:1235:1011:1935:10
11:19
-
10K
6.21 mi12:34:521:12:5011:4337:40
12:07
+0:48
15K
9.32 mi13:14:111:52:0912:0239:19
12:39
+0:32
20K
12.43 mi13:53:362:31:3412:1239:25
12:41
+0:02
Half
13.11 mi14:02:242:40:2212:148:48
12:54
+0:13
25K
15.53 mi14:33:433:11:4112:2031:19
12:55
+0:01
30K
18.64 mi15:17:293:55:2712:3843:46
14:05
+1:10
20M
20.00 mi15:36:534:14:5112:4519:24
14:17
+0:12
21M
21.00 mi15:53:284:31:2612:5616:35
16:35
+2:18
35K
21.75 mi16:02:554:40:5312:559:27
12:38
-3:57
23M
23.00 mi16:19:564:57:5412:5717:01
13:35
+0:57
24M
24.00 mi16:33:115:11:0912:5813:15
13:15
-0:20
40K
24.85 mi16:44:375:22:3512:5911:26
13:22
+0:07
25.2M
25.20 mi16:49:165:27:1412:594:39
13:29
+0:07
Finish
26.22 mi17:01:335:39:3112:5812:17
12:03
-1:26

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

11:19 /mi

Average Pace

12:58 /mi

Slowest Pace

16:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:07

25% of race

Time at Steady Pace

2:37:38

46% of race

Time at Slower Pace

1:36:46

29% of race

Average Pace: 12:57 /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 mi11:57:1235:1011:1935:10
11:19
#27861
10K
6.21 mi12:34:521:12:5011:4337:40
12:07
#27963
15K
9.32 mi13:14:111:52:0912:0239:19
12:39
#28013
20K
12.43 mi13:53:362:31:3412:1239:25
12:41
#27944
Half
13.11 mi14:02:242:40:2212:148:48
12:54
#27952
25K
15.53 mi14:33:433:11:4112:2031:19
12:55
#27853
30K
18.64 mi15:17:293:55:2712:3843:46
14:05
#27830
20M
20.00 mi15:36:534:14:5112:4519:24
14:17
#27813
21M
21.00 mi15:53:284:31:2612:5616:35
16:35
#27857
35K
21.75 mi16:02:554:40:5312:559:27
12:38
#27819
23M
23.00 mi16:19:564:57:5412:5717:01
13:35
#27793
24M
24.00 mi16:33:115:11:0912:5813:15
13:15
#27777
40K
24.85 mi16:44:375:22:3512:5911:26
13:22
#27752
25.2M
25.20 mi16:49:165:27:1412:594:39
13:29
#27735
Finish
26.22 mi17:01:335:39:3112:5812:17
12:03
#27715
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27861118741187428021(Top 99%)11989(Top 98%)11989(Top 219%)
10K6.21 mi3.10 mi27963-10211939-6511939-6528007(Top 99%)11979(Top 98%)11979(Top 219%)
15K9.32 mi3.11 mi28013-5011974-3511974-3528021(Top 99%)11989(Top 98%)11989(Top 219%)
20K12.43 mi3.11 mi27944+6911939+3511939+3527649(Top 97%)11790(Top 96%)11790(Top 216%)
Half13.11 mi0.68 mi27952-811943-411943-427955(Top 98%)11979(Top 98%)11979(Top 219%)
25K15.53 mi2.42 mi27853+9911892+5111892+5127233(Top 96%)11563(Top 95%)11563(Top 211%)
30K18.64 mi3.11 mi27830+2311884+811884+827560(Top 97%)11809(Top 97%)11809(Top 216%)
20M20.00 mi1.36 mi27813+1711880+411880+427482(Top 97%)11810(Top 97%)11810(Top 216%)
21M21.00 mi1.00 mi27857-4411915-3511915-3528041(Top 99%)12079(Top 99%)12079(Top 221%)
35K21.75 mi0.75 mi27819+3811900+1511900+1526599(Top 94%)11392(Top 93%)11392(Top 208%)
23M23.00 mi1.25 mi27793+2611885+1511885+1526954(Top 95%)11582(Top 95%)11582(Top 212%)
24M24.00 mi1.00 mi27777+16118851188527091(Top 95%)11685(Top 96%)11685(Top 214%)
40K24.85 mi0.85 mi27752+2511874+1111874+1126651(Top 94%)11474(Top 94%)11474(Top 210%)
25.2M25.20 mi0.35 mi27735+1711868+611868+625633(Top 90%)11018(Top 90%)11018(Top 201%)
Finish26.22 mi1.02 mi27715+2011864+411864+426851(Top 95%)11561(Top 95%)11561(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

28021

Females

11989

F18-39

11989

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

28007

Females

11979

F18-39

11979

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

28021

Females

11989

F18-39

11989

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

27649

Females

11790

F18-39

11790

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

27955

Females

11979

F18-39

11979

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

27233

Females

11563

F18-39

11563

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

27560

Females

11809

F18-39

11809

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

27482

Females

11810

F18-39

11810

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

28041

Females

12079

F18-39

12079

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

26599

Females

11392

F18-39

11392

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

26954

Females

11582

F18-39

11582

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

27091

Females

11685

F18-39

11685

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

26651

Females

11474

F18-39

11474

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25633

Females

11018

F18-39

11018

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

26851

Females

11561

F18-39

11561

Passing Analysis

Category:
Athletes Passed
543
Passed By
397
Net Change
+146
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27861
5K → 10K46148-102#27861#27963
10K → 15K3181-50#27963#28013
15K → 20K7910+69#28013#27944
20K → Half715-8#27944#27952
Half → 25K1034+99#27952#27853
25K → 30K6441+23#27853#27830
30K → 20M3518+17#27830#27813
20M → 21M751-44#27813#27857
21M → 35K413+38#27857#27819
35K → 23M3711+26#27819#27793
23M → 24M237+16#27793#27777
24M → 40K272+25#27777#27752
40K → 25.2M170+17#27752#27735
25.2M → Finish266+20#27735#27715
TOTALS543397+146
📊

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