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BOSTON MARATHON 2025

Sharon Mexal

Bib: 27125•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:04/mi
34:22
↑ 97↓ 3451.5%
10K· 6.21 mi
10:58/mi
1:08:26
↑ 79↓ 1380.4%
15K· 9.32 mi
11:13/mi
1:43:18
↑ 67↓ 78
20K· 12.43 mi
11:38/mi
2:19:27
↑ 106↓ 860.1%
Half· 13.11 mi
12:14/mi
2:27:48
↑ 19↓ 370.5%
25K· 15.53 mi
12:21/mi
2:57:45
↑ 66↓ 880.2%
30K· 18.64 mi
12:51/mi
3:37:41
↑ 181↓ 1480.2%
20M
12:48/mi
3:55:04
↑ 64↓ 500.2%
21M
13:49/mi
4:08:53
↑ 106↓ 241.6%
35K· 21.75 mi
12:35/mi
4:18:18
↑ 17↓ 861.7%
23M
12:56/mi
4:34:29
↑ 23↓ 630.6%
24M
12:10/mi
4:46:39
↓ 821.3%
40K· 24.85 mi
13:00/mi
4:57:46
↓ 200.3%
25.2M
13:29/mi
5:02:25
↑ 13↓ 160.2%
Finish· 26.22 mi
10:34/mi
5:13:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:27:48
Pace11:16 /mi
2nd Half
Distance13.11 mi
Time2:45:23
Pace12:37 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4834:2211:0434:22
11:04
-
10K
6.21 mi12:25:521:08:2611:0134:04
10:58
-0:06
15K
9.32 mi13:00:441:43:1811:0534:52
11:13
+0:15
20K
12.43 mi13:36:532:19:2711:1336:09
11:38
+0:25
Half
13.11 mi13:45:142:27:4811:168:21
12:14
+0:36
25K
15.53 mi14:15:112:57:4511:2729:57
12:21
+0:07
30K
18.64 mi14:55:073:37:4111:4139:56
12:51
+0:30
20M
20.00 mi15:12:303:55:0411:4517:23
12:48
-0:03
21M
21.00 mi15:26:194:08:5311:5113:49
13:49
+1:01
35K
21.75 mi15:35:444:18:1811:539:25
12:35
-1:14
23M
23.00 mi15:51:554:34:2911:5616:11
12:56
+0:21
24M
24.00 mi16:04:054:46:3911:5712:10
12:10
-0:46
40K
24.85 mi16:15:124:57:4611:5911:07
13:00
+0:50
25.2M
25.20 mi16:19:515:02:2512:004:39
13:29
+0:29
Finish
26.22 mi16:30:375:13:1111:5710:46
10:34
-2:55

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

10:34 /mi

Average Pace

11:57 /mi

Slowest Pace

13:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:13

48% of race

Time at Steady Pace

1:17:16

25% of race

Time at Slower Pace

1:25:42

27% of race

Average Pace: 11:57 /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 mi11:51:4834:2211:0434:22
11:04
#27618
10K
6.21 mi12:25:521:08:2611:0134:04
10:58
#27328
15K
9.32 mi13:00:441:43:1811:0534:52
11:13
#27181
20K
12.43 mi13:36:532:19:2711:1336:09
11:38
#27067
Half
13.11 mi13:45:142:27:4811:168:21
12:14
#27102
25K
15.53 mi14:15:112:57:4511:2729:57
12:21
#27057
30K
18.64 mi14:55:073:37:4111:4139:56
12:51
#26994
20M
20.00 mi15:12:303:55:0411:4517:23
12:48
#26949
21M
21.00 mi15:26:194:08:5311:5113:49
13:49
#26926
35K
21.75 mi15:35:444:18:1811:539:25
12:35
#26926
23M
23.00 mi15:51:554:34:2911:5616:11
12:56
#26913
24M
24.00 mi16:04:054:46:3911:5712:10
12:10
#26857
40K
24.85 mi16:15:124:57:4611:5911:07
13:00
#26851
25.2M
25.20 mi16:19:515:02:2512:004:39
13:29
#26825
Finish
26.22 mi16:30:375:13:1111:5710:46
10:34
#26771
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi27618117151171526960(Top 95%)11356(Top 93%)11356(Top 626%)
10K6.21 mi3.10 mi27328+29011548+16711548+16727018(Top 95%)11381(Top 93%)11381(Top 628%)
15K9.32 mi3.11 mi27181+14711459+8911459+8926960(Top 95%)11356(Top 93%)11356(Top 626%)
20K12.43 mi3.11 mi27067+11411408+5111408+5126779(Top 94%)11264(Top 92%)11264(Top 621%)
Half13.11 mi0.68 mi27102-3511429-2111429-2127610(Top 97%)11774(Top 96%)11774(Top 649%)
25K15.53 mi2.42 mi27057+4511416+1311416+1326800(Top 94%)11314(Top 93%)11314(Top 624%)
30K18.64 mi3.11 mi26994+6311391+2511391+2526529(Top 93%)11238(Top 92%)11238(Top 620%)
20M20.00 mi1.36 mi26949+4511374+1711374+1726236(Top 92%)11135(Top 91%)11135(Top 614%)
21M21.00 mi1.00 mi26926+2311367+711367+726022(Top 92%)11058(Top 90%)11058(Top 610%)
35K21.75 mi0.75 mi26926113671136726546(Top 93%)11360(Top 93%)11360(Top 627%)
23M23.00 mi1.25 mi26913+1311368-111368-126283(Top 93%)11242(Top 92%)11242(Top 620%)
24M24.00 mi1.00 mi26857+5611355+1311355+1325861(Top 91%)11069(Top 91%)11069(Top 611%)
40K24.85 mi0.85 mi26851+611358-311358-326290(Top 93%)11288(Top 92%)11288(Top 623%)
25.2M25.20 mi0.35 mi26825+2611352+611352+625629(Top 90%)11014(Top 90%)11014(Top 608%)
Finish26.22 mi1.02 mi26771+5411323+2911323+2924411(Top 86%)10361(Top 85%)10361(Top 571%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

26960

Females

11356

F45-49

11356

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

27018

Females

11381

F45-49

11381

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

26960

Females

11356

F45-49

11356

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

26779

Females

11264

F45-49

11264

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+19ft-37ft

Overall

27610

Females

11774

F45-49

11774

Half→25K

13.1 - 15.5 mi

Top 94%
×4story building
+66ft-88ft

Overall

26800

Females

11314

F45-49

11314

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

26529

Females

11238

F45-49

11238

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

26236

Females

11135

F45-49

11135

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

26022

Females

11058

F45-49

11058

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

26546

Females

11360

F45-49

11360

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

26283

Females

11242

F45-49

11242

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

25861

Females

11069

F45-49

11069

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

26290

Females

11288

F45-49

11288

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25629

Females

11014

F45-49

11014

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

24411

Females

10361

F45-49

10361

Passing Analysis

Category:
Athletes Passed
1177
Passed By
330
Net Change
+847
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27618
5K → 10K30515+290#27618#27328
10K → 15K18134+147#27328#27181
15K → 20K15743+114#27181#27067
20K → Half944-35#27067#27102
Half → 25K9247+45#27102#27057
25K → 30K11047+63#27057#26994
30K → 20M6419+45#26994#26949
20M → 21M3310+23#26949#26926
21M → 35K19190#26926#26926
35K → 23M3623+13#26926#26913
23M → 24M6610+56#26913#26857
24M → 40K1812+6#26857#26851
40K → 25.2M293+26#26851#26825
25.2M → Finish584+54#26825#26771
TOTALS1177330+847
📊

Passing Visuals

Category:
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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