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BOSTON MARATHON 2025

Sarah Hoover

Bib: 17524•F

TN

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Age Group (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
31:29
Rank: #25899
Start → 5K
31:29 | 10:08/mi
10K· 6.21 mi
1:04:07
Rank: #26115 (-216)
5K → 10K
32:38 | 10:30/mi
15K· 9.32 mi
1:36:46
Rank: #26054 (+61)
10K → 15K
32:39 | 10:31/mi
20K· 12.43 mi
2:10:36
Rank: #25984 (+70)
15K → 20K
33:50 | 10:53/mi
Half· 13.11 mi
2:17:43
Rank: #25965 (+19)
20K → Half
7:07 | 10:26/mi
25K· 15.53 mi
2:43:26
Rank: #25719 (+246)
Half → 25K
25:43 | 10:36/mi
30K· 18.64 mi
3:20:49
Rank: #25720 (-1)
25K → 30K
37:23 | 12:02/mi
20M
3:36:51
Rank: #25650 (+70)
30K → 20M
16:02 | 11:48/mi
21M
3:50:12
Rank: #25648 (+2)
20M → 21M
13:21 | 13:21/mi
35K· 21.75 mi
3:58:29
Rank: #25615 (+33)
21M → 35K
8:17 | 11:04/mi
23M
4:12:45
Rank: #25554 (+61)
35K → 23M
14:16 | 11:24/mi
24M
4:23:55
Rank: #25507 (+47)
23M → 24M
11:10 | 11:10/mi
40K· 24.85 mi
4:33:42
Rank: #25455 (+52)
24M → 40K
9:47 | 11:27/mi
25.2M
4:38:03
Rank: #25445 (+10)
40K → 25.2M
4:21 | 12:37/mi
Finish· 26.22 mi
4:49:29
Rank: #25471 (-26)
25.2M → Finish
11:26 | 11:13/mi
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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:43
Pace10:30 /mi
2nd Half
Distance13.11 mi
Time2:31:46
Pace11:35 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0431:2910:0831:29
10:08
-
10K
6.21 mi11:54:421:04:0710:1932:38
10:30
+0:22
15K
9.32 mi12:27:211:36:4610:2332:39
10:31
+0:01
20K
12.43 mi13:01:112:10:3610:3133:50
10:53
+0:22
Half
13.11 mi13:08:182:17:4310:307:07
10:26
-0:27
25K
15.53 mi13:34:012:43:2610:3125:43
10:36
+0:10
30K
18.64 mi14:11:243:20:4910:4637:23
12:02
+1:26
20M
20.00 mi14:27:263:36:5110:5116:02
11:48
-0:14
21M
21.00 mi14:40:473:50:1210:5813:21
13:21
+1:33
35K
21.75 mi14:49:043:58:2910:588:17
11:04
-2:17
23M
23.00 mi15:03:204:12:4510:5914:16
11:24
+0:20
24M
24.00 mi15:14:304:23:5511:0011:10
11:10
-0:14
40K
24.85 mi15:24:174:33:4211:019:47
11:27
+0:17
25.2M
25.20 mi15:28:384:38:0311:024:21
12:37
+1:10
Finish
26.22 mi15:40:044:49:2911:0311:26
11:13
-1:24

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

10:08 /mi

Average Pace

11:03 /mi

Slowest Pace

13:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:09:36

45% of race

Time at Steady Pace

1:28:46

31% of race

Time at Slower Pace

1:11:07

25% of race

Average Pace: 11:02 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:22:0431:2910:0831:29
10:08
#25899
10K
6.21 mi11:54:421:04:0710:1932:38
10:30
#26115
15K
9.32 mi12:27:211:36:4610:2332:39
10:31
#26054
20K
12.43 mi13:01:112:10:3610:3133:50
10:53
#25984
Half
13.11 mi13:08:182:17:4310:307:07
10:26
#25965
25K
15.53 mi13:34:012:43:2610:3125:43
10:36
#25719
30K
18.64 mi14:11:243:20:4910:4637:23
12:02
#25720
20M
20.00 mi14:27:263:36:5110:5116:02
11:48
#25650
21M
21.00 mi14:40:473:50:1210:5813:21
13:21
#25648
35K
21.75 mi14:49:043:58:2910:588:17
11:04
#25615
23M
23.00 mi15:03:204:12:4510:5914:16
11:24
#25554
24M
24.00 mi15:14:304:23:5511:0011:10
11:10
#25507
40K
24.85 mi15:24:174:33:4211:019:47
11:27
#25455
25.2M
25.20 mi15:28:384:38:0311:024:21
12:37
#25445
Finish
26.22 mi15:40:044:49:2911:0311:26
11:13
#25471
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25899107081070825953(Top 91%)10764(Top 88%)10764(Top 197%)
10K6.21 mi3.10 mi26115-21610835-12710835-12726261(Top 92%)10941(Top 89%)10941(Top 200%)
15K9.32 mi3.11 mi26054+6110809+2610809+2625953(Top 91%)10764(Top 88%)10764(Top 197%)
20K12.43 mi3.11 mi25984+7010779+3010779+3025829(Top 91%)10714(Top 88%)10714(Top 196%)
Half13.11 mi0.68 mi25965+1910773+610773+625656(Top 90%)10637(Top 87%)10637(Top 194%)
25K15.53 mi2.42 mi25719+24610645+12810645+12824557(Top 86%)10049(Top 82%)10049(Top 184%)
30K18.64 mi3.11 mi25720-110680-3510680-3525635(Top 90%)10747(Top 88%)10747(Top 197%)
20M20.00 mi1.36 mi25650+7010658+2210658+2224969(Top 88%)10457(Top 86%)10457(Top 191%)
21M21.00 mi1.00 mi25648+210665-710665-725499(Top 90%)10807(Top 88%)10807(Top 198%)
35K21.75 mi0.75 mi25615+3310654+1110654+1124335(Top 86%)10245(Top 84%)10245(Top 187%)
23M23.00 mi1.25 mi25554+6110634+2010634+2024059(Top 85%)10132(Top 83%)10132(Top 185%)
24M24.00 mi1.00 mi25507+4710619+1510619+1524301(Top 86%)10274(Top 84%)10274(Top 188%)
40K24.85 mi0.85 mi25455+5210601+1810601+1824013(Top 85%)10177(Top 83%)10177(Top 186%)
25.2M25.20 mi0.35 mi25445+1010594+710594+724369(Top 86%)10364(Top 85%)10364(Top 190%)
Finish26.22 mi1.02 mi25471-2610618-2410618-2425724(Top 91%)11012(Top 90%)11012(Top 201%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

25953

Females

10764

F18-39

10764

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

26261

Females

10941

F18-39

10941

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

25953

Females

10764

F18-39

10764

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

25829

Females

10714

F18-39

10714

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

25656

Females

10637

F18-39

10637

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

24557

Females

10049

F18-39

10049

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

25635

Females

10747

F18-39

10747

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

24969

Females

10457

F18-39

10457

20M→21M

20.0 - 21.0 mi

Top 90%
×8stories
+106ft-24ft

Overall

25499

Females

10807

F18-39

10807

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

24335

Females

10245

F18-39

10245

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

24059

Females

10132

F18-39

10132

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

24301

Females

10274

F18-39

10274

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24013

Females

10177

F18-39

10177

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

24369

Females

10364

F18-39

10364

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

25724

Females

11012

F18-39

11012

Passing Analysis

Category:
Athletes Passed
1229
Passed By
801
Net Change
+428
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25899
5K → 10K97313-216#25899#26115
10K → 15K14584+61#26115#26054
15K → 20K15383+70#26054#25984
20K → Half3718+19#25984#25965
Half → 25K2526+246#25965#25719
25K → 30K120121-1#25719#25720
30K → 20M8818+70#25720#25650
20M → 21M4341+2#25650#25648
21M → 35K4613+33#25648#25615
35K → 23M8221+61#25615#25554
23M → 24M6114+47#25554#25507
24M → 40K6614+52#25507#25455
40K → 25.2M177+10#25455#25445
25.2M → Finish2248-26#25445#25471
TOTALS1229801+428
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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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