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BOSTON MARATHON 2025

Sarah Hanses

Bib: 8377•F

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 31%
Gender (Female)
#0 / 12228
Top 14%
Masters (Masters Women)
#0 / 6759
Top 5%
Division (F40-44)
#0 / 1718
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:32
Rank: #9929
Start → 5K
22:32 | 7:15/mi
10K· 6.21 mi
45:21
Rank: #10332 (-403)
5K → 10K
22:49 | 7:21/mi
15K· 9.32 mi
1:08:30
Rank: #10634 (-302)
10K → 15K
23:09 | 7:27/mi
20K· 12.43 mi
1:31:38
Rank: #10527 (+107)
15K → 20K
23:08 | 7:27/mi
Half· 13.11 mi
1:36:41
Rank: #10528 (-1)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:54:43
Rank: #10312 (+216)
Half → 25K
18:02 | 7:26/mi
30K· 18.64 mi
2:18:26
Rank: #9926 (+386)
25K → 30K
23:43 | 7:38/mi
20M
2:28:55
Rank: #9757 (+169)
30K → 20M
10:29 | 7:43/mi
21M
2:37:06
Rank: #9649 (+108)
20M → 21M
8:11 | 8:11/mi
35K· 21.75 mi
2:42:31
Rank: #9513 (+136)
21M → 35K
5:25 | 7:14/mi
23M
2:52:02
Rank: #9333 (+180)
35K → 23M
9:31 | 7:36/mi
24M
2:59:15
Rank: #9112 (+221)
23M → 24M
7:13 | 7:13/mi
40K· 24.85 mi
3:05:31
Rank: #8916 (+196)
24M → 40K
6:16 | 7:20/mi
25.2M
3:08:19
Rank: #8858 (+58)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:15:43
Rank: #8788 (+70)
25.2M → Finish
7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:41
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:39:02
Pace7:33 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:1622:327:1522:32
7:15
-
10K
6.21 mi10:53:0545:217:1822:49
7:21
+0:06
15K
9.32 mi11:16:141:08:307:2123:09
7:27
+0:06
20K
12.43 mi11:39:221:31:387:2223:08
7:27
0:00
Half
13.11 mi11:44:251:36:417:225:03
7:24
-0:03
25K
15.53 mi12:02:271:54:437:2318:02
7:26
+0:02
30K
18.64 mi12:26:102:18:267:2623:43
7:38
+0:12
20M
20.00 mi12:36:392:28:557:2710:29
7:43
+0:05
21M
21.00 mi12:44:502:37:067:298:11
8:11
+0:28
35K
21.75 mi12:50:152:42:317:285:25
7:14
-0:57
23M
23.00 mi12:59:462:52:027:299:31
7:36
+0:22
24M
24.00 mi13:06:592:59:157:287:13
7:13
-0:23
40K
24.85 mi13:13:153:05:317:286:16
7:20
+0:07
25.2M
25.20 mi13:16:033:08:197:282:48
8:07
+0:47
Finish
26.22 mi13:23:273:15:437:287:24
7:16
-0:51

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

7:13 /mi

Average Pace

7:28 /mi

Slowest Pace

8:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:04:44

94% of race

Time at Steady Pace

10:59

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:28 /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 mi10:30:1622:327:1522:32
7:15
#9929
10K
6.21 mi10:53:0545:217:1822:49
7:21
#10332
15K
9.32 mi11:16:141:08:307:2123:09
7:27
#10634
20K
12.43 mi11:39:221:31:387:2223:08
7:27
#10527
Half
13.11 mi11:44:251:36:417:225:03
7:24
#10528
25K
15.53 mi12:02:271:54:437:2318:02
7:26
#10312
30K
18.64 mi12:26:102:18:267:2623:43
7:38
#9926
20M
20.00 mi12:36:392:28:557:2710:29
7:43
#9757
21M
21.00 mi12:44:502:37:067:298:11
8:11
#9649
35K
21.75 mi12:50:152:42:317:285:25
7:14
#9513
23M
23.00 mi12:59:462:52:027:299:31
7:36
#9333
24M
24.00 mi13:06:592:59:157:287:13
7:13
#9112
40K
24.85 mi13:13:153:05:317:286:16
7:20
#8916
25.2M
25.20 mi13:16:033:08:197:282:48
8:07
#8858
Finish
26.22 mi13:23:273:15:437:287:24
7:16
#8788
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi99291777177711346(Top 40%)2548(Top 21%)2548(Top 148%)
10K6.21 mi3.10 mi10332-4031971-1941971-19410700(Top 38%)2158(Top 18%)2158(Top 126%)
15K9.32 mi3.11 mi10634-3022147-1762147-17611346(Top 40%)2548(Top 21%)2548(Top 148%)
20K12.43 mi3.11 mi10527+1072112+352112+3510310(Top 36%)2102(Top 17%)2102(Top 122%)
Half13.11 mi0.68 mi10528-12111+12111+110917(Top 38%)2359(Top 19%)2359(Top 137%)
25K15.53 mi2.42 mi10312+2162049+622049+629456(Top 33%)1847(Top 15%)1847(Top 108%)
30K18.64 mi3.11 mi9926+3861921+1281921+1288703(Top 31%)1692(Top 14%)1692(Top 98%)
20M20.00 mi1.36 mi9757+1691882+391882+398468(Top 30%)1737(Top 14%)1737(Top 101%)
21M21.00 mi1.00 mi9649+1081855+271855+278501(Top 30%)1936(Top 16%)1936(Top 113%)
35K21.75 mi0.75 mi9513+1361818+371818+376909(Top 24%)1260(Top 10%)1260(Top 73%)
23M23.00 mi1.25 mi9333+1801784+341784+347282(Top 26%)1518(Top 12%)1518(Top 88%)
24M24.00 mi1.00 mi9112+2211718+661718+665963(Top 21%)1064(Top 9%)1064(Top 62%)
40K24.85 mi0.85 mi8916+1961676+421676+425857(Top 21%)1089(Top 9%)1089(Top 63%)
25.2M25.20 mi0.35 mi8858+581669+71669+76671(Top 23%)1499(Top 12%)1499(Top 87%)
Finish26.22 mi1.02 mi8788+701675-61675-67529(Top 27%)1865(Top 15%)1865(Top 109%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

11346

Females

2548

F40-44

2548

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10700

Females

2158

F40-44

2158

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

11346

Females

2548

F40-44

2548

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

10310

Females

2102

F40-44

2102

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10917

Females

2359

F40-44

2359

Half→25K

13.1 - 15.5 mi

Top 33%
×4stories
+66ft-88ft

Overall

9456

Females

1847

F40-44

1847

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8703

Females

1692

F40-44

1692

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

8468

Females

1737

F40-44

1737

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

8501

Females

1936

F40-44

1936

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6909

Females

1260

F40-44

1260

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

7282

Females

1518

F40-44

1518

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5963

Females

1064

F40-44

1064

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5857

Females

1089

F40-44

1089

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6671

Females

1499

F40-44

1499

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7529

Females

1865

F40-44

1865

Passing Analysis

Category:
Athletes Passed
2451*
Passed By
1307
Net Change
+1141
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9929
5K → 10K91492-403#9929#10332
10K → 15K92394-302#10332#10634
15K → 20K219112+107#10634#10527
20K → Half3738-1#10527#10528
Half → 25K26448+216#10528#10312
25K → 30K445*59+386#10312#9926
30K → 20M20030+169#9926#9757
20M → 21M14335+108#9757#9649
21M → 35K1415+136#9649#9513
35K → 23M20424+180#9513#9333
23M → 24M2265+221#9333#9112
24M → 40K2048+196#9112#8916
40K → 25.2M7012+58#8916#8858
25.2M → Finish11545+70#8858#8788
TOTALS2451*1307+1141

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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