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BOSTON MARATHON 2025

Anne Hensley

Bib: 14416•F

KY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 21%
Division (F18-39)
#0 / 5469
Top 36%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:52
Rank: #13812
Start → 5K
23:52 | 7:41/mi
10K· 6.21 mi
47:36
Rank: #13596 (+216)
5K → 10K
23:44 | 7:38/mi
15K· 9.32 mi
1:11:17
Rank: #13302 (+294)
10K → 15K
23:41 | 7:37/mi
20K· 12.43 mi
1:34:58
Rank: #12851 (+451)
15K → 20K
23:41 | 7:37/mi
Half· 13.11 mi
1:40:08
Rank: #12825 (+26)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
1:58:33
Rank: #12452 (+373)
Half → 25K
18:25 | 7:36/mi
30K· 18.64 mi
2:22:35
Rank: #11804 (+648)
25K → 30K
24:02 | 7:44/mi
20M
2:33:16
Rank: #11580 (+224)
30K → 20M
10:41 | 7:52/mi
21M
2:41:35
Rank: #11414 (+166)
20M → 21M
8:19 | 8:19/mi
35K· 21.75 mi
2:47:13
Rank: #11308 (+106)
21M → 35K
5:38 | 7:32/mi
23M
2:57:03
Rank: #11117 (+191)
35K → 23M
9:50 | 7:51/mi
24M
3:04:37
Rank: #10952 (+165)
23M → 24M
7:34 | 7:34/mi
40K· 24.85 mi
3:11:15
Rank: #10827 (+125)
24M → 40K
6:38 | 7:45/mi
25.2M
3:14:15
Rank: #10801 (+26)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:21:48
Rank: #10663 (+138)
25.2M → Finish
7:33 | 7:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:08
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:41:40
Pace7:45 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:4323:527:4123:52
7:41
-
10K
6.21 mi11:18:2747:367:4023:44
7:38
-0:03
15K
9.32 mi11:42:081:11:177:3923:41
7:37
-0:01
20K
12.43 mi12:05:491:34:587:3923:41
7:37
0:00
Half
13.11 mi12:10:591:40:087:385:10
7:34
-0:03
25K
15.53 mi12:29:241:58:337:3818:25
7:36
+0:02
30K
18.64 mi12:53:262:22:357:3924:02
7:44
+0:08
20M
20.00 mi13:04:072:33:167:4010:41
7:52
+0:08
21M
21.00 mi13:12:262:41:357:428:19
8:19
+0:27
35K
21.75 mi13:18:042:47:137:415:38
7:32
-0:47
23M
23.00 mi13:27:542:57:037:429:50
7:51
+0:19
24M
24.00 mi13:35:283:04:377:427:34
7:34
-0:17
40K
24.85 mi13:42:063:11:157:426:38
7:45
+0:11
25.2M
25.20 mi13:45:063:14:157:433:00
8:42
+0:57
Finish
26.22 mi13:52:393:21:487:427:33
7:25
-1:17

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

7:25 /mi

Average Pace

7:42 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:29

94% of race

Time at Steady Pace

11:19

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /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 mi10:54:4323:527:4123:52
7:41
#13812
10K
6.21 mi11:18:2747:367:4023:44
7:38
#13596
15K
9.32 mi11:42:081:11:177:3923:41
7:37
#13302
20K
12.43 mi12:05:491:34:587:3923:41
7:37
#12851
Half
13.11 mi12:10:591:40:087:385:10
7:34
#12825
25K
15.53 mi12:29:241:58:337:3818:25
7:36
#12452
30K
18.64 mi12:53:262:22:357:3924:02
7:44
#11804
20M
20.00 mi13:04:072:33:167:4010:41
7:52
#11580
21M
21.00 mi13:12:262:41:357:428:19
8:19
#11414
35K
21.75 mi13:18:042:47:137:415:38
7:32
#11308
23M
23.00 mi13:27:542:57:037:429:50
7:51
#11117
24M
24.00 mi13:35:283:04:377:427:34
7:34
#10952
40K
24.85 mi13:42:063:11:157:426:38
7:45
#10827
25.2M
25.20 mi13:45:063:14:157:433:00
8:42
#10801
Finish
26.22 mi13:52:393:21:487:427:33
7:25
#10663
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi138123779377912808(Top 45%)3333(Top 27%)3333(Top 61%)
10K6.21 mi3.10 mi13596+2163702+773702+7713371(Top 47%)3588(Top 29%)3588(Top 66%)
15K9.32 mi3.11 mi13302+2943572+1303572+13012808(Top 45%)3333(Top 27%)3333(Top 61%)
20K12.43 mi3.11 mi12851+4513357+2153357+21511766(Top 41%)2872(Top 23%)2872(Top 53%)
Half13.11 mi0.68 mi12825+263351+63351+612372(Top 44%)3139(Top 26%)3139(Top 57%)
25K15.53 mi2.42 mi12452+3733164+1873164+18710745(Top 38%)2458(Top 20%)2458(Top 45%)
30K18.64 mi3.11 mi11804+6482902+2622902+2629462(Top 33%)2034(Top 17%)2034(Top 37%)
20M20.00 mi1.36 mi11580+2242815+872815+879479(Top 33%)2204(Top 18%)2204(Top 40%)
21M21.00 mi1.00 mi11414+1662769+462769+469358(Top 33%)2317(Top 19%)2317(Top 42%)
35K21.75 mi0.75 mi11308+1062739+302739+308890(Top 31%)2084(Top 17%)2084(Top 38%)
23M23.00 mi1.25 mi11117+1912673+662673+668988(Top 32%)2254(Top 18%)2254(Top 41%)
24M24.00 mi1.00 mi10952+1652633+402633+408210(Top 29%)1964(Top 16%)1964(Top 36%)
40K24.85 mi0.85 mi10827+1252602+312602+318522(Top 30%)2237(Top 18%)2237(Top 41%)
25.2M25.20 mi0.35 mi10801+262598+42598+410055(Top 35%)3042(Top 25%)3042(Top 56%)
Finish26.22 mi1.02 mi10663+1382555+432555+438583(Top 30%)2330(Top 19%)2330(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12808

Females

3333

F18-39

3333

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

13371

Females

3588

F18-39

3588

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12808

Females

3333

F18-39

3333

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

11766

Females

2872

F18-39

2872

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

12372

Females

3139

F18-39

3139

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

10745

Females

2458

F18-39

2458

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

9462

Females

2034

F18-39

2034

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

9479

Females

2204

F18-39

2204

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

9358

Females

2317

F18-39

2317

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8890

Females

2084

F18-39

2084

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8988

Females

2254

F18-39

2254

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8210

Females

1964

F18-39

1964

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8522

Females

2237

F18-39

2237

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

10055

Females

3042

F18-39

3042

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

8583

Females

2330

F18-39

2330

Passing Analysis

Category:
Athletes Passed
3638
Passed By
489
Net Change
+3149
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13812
5K → 10K407191+216#13812#13596
10K → 15K36167+294#13596#13302
15K → 20K48534+451#13302#12851
20K → Half4923+26#12851#12825
Half → 25K38411+373#12825#12452
25K → 30K66416+648#12452#11804
30K → 20M23915+224#11804#11580
20M → 21M19125+166#11580#11414
21M → 35K11913+106#11414#11308
35K → 23M21524+191#11308#11117
23M → 24M17611+165#11117#10952
24M → 40K14217+125#10952#10827
40K → 25.2M4317+26#10827#10801
25.2M → Finish16325+138#10801#10663
TOTALS3638489+3149
📊

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