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BOSTON MARATHON 2025

Gina Estrada

Bib: 16940•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 (F55-59)
#0 / 994
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
9:32/mi
29:37
↑ 97↓ 3451.5%
10K· 6.21 mi
9:45/mi
59:54
↑ 79↓ 1380.4%
15K· 9.32 mi
10:13/mi
1:31:39
↑ 67↓ 78
20K· 12.43 mi
10:39/mi
2:04:44
↑ 106↓ 860.1%
Half· 13.11 mi
10:30/mi
2:11:54
↑ 19↓ 370.5%
25K· 15.53 mi
11:21/mi
2:39:26
↑ 66↓ 880.2%
30K· 18.64 mi
11:33/mi
3:15:18
↑ 181↓ 1480.2%
20M
12:35/mi
3:32:24
↑ 64↓ 500.2%
21M
12:20/mi
3:44:44
↑ 106↓ 241.6%
35K· 21.75 mi
11:12/mi
3:53:07
↑ 17↓ 861.7%
23M
11:33/mi
4:07:35
↑ 23↓ 630.6%
24M
11:25/mi
4:19:00
↓ 821.3%
40K· 24.85 mi
11:49/mi
4:29:06
↓ 200.3%
25.2M
12:08/mi
4:33:17
↑ 13↓ 160.2%
Finish· 26.22 mi
10:09/mi
4:43:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:54
Pace10:04 /mi
2nd Half
Distance13.11 mi
Time2:31:44
Pace11:34 /mi
📊Positive Split: 15.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:1829:379:3229:37
9:32
-
10K
6.21 mi11:34:3559:549:3830:17
9:45
+0:13
15K
9.32 mi12:06:201:31:399:5031:45
10:13
+0:28
20K
12.43 mi12:39:252:04:4410:0233:05
10:39
+0:26
Half
13.11 mi12:46:352:11:5410:047:10
10:30
-0:09
25K
15.53 mi13:14:072:39:2610:1627:32
11:21
+0:51
30K
18.64 mi13:49:593:15:1810:2935:52
11:33
+0:12
20M
20.00 mi14:07:053:32:2410:3717:06
12:35
+1:02
21M
21.00 mi14:19:253:44:4410:4212:20
12:20
-0:15
35K
21.75 mi14:27:483:53:0710:438:23
11:12
-1:08
23M
23.00 mi14:42:164:07:3510:4614:28
11:33
+0:21
24M
24.00 mi14:53:414:19:0010:4811:25
11:25
-0:08
40K
24.85 mi15:03:474:29:0610:5010:06
11:49
+0:24
25.2M
25.20 mi15:07:584:33:1710:514:11
12:08
+0:19
Finish
26.22 mi15:18:194:43:3810:5010:21
10:09
-1:59

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

9:32 /mi

Average Pace

10:50 /mi

Slowest Pace

12:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:15

50% of race

Time at Steady Pace

1:37:40

34% of race

Time at Slower Pace

43:43

15% of race

Average Pace: 10:49 /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 mi11:04:1829:379:3229:37
9:32
#24341
10K
6.21 mi11:34:3559:549:3830:17
9:45
#24570
15K
9.32 mi12:06:201:31:399:5031:45
10:13
#24885
20K
12.43 mi12:39:252:04:4410:0233:05
10:39
#25103
Half
13.11 mi12:46:352:11:5410:047:10
10:30
#25143
25K
15.53 mi13:14:072:39:2610:1627:32
11:21
#25246
30K
18.64 mi13:49:593:15:1810:2935:52
11:33
#25196
20M
20.00 mi14:07:053:32:2410:3717:06
12:35
#25273
21M
21.00 mi14:19:253:44:4410:4212:20
12:20
#25237
35K
21.75 mi14:27:483:53:0710:438:23
11:12
#25213
23M
23.00 mi14:42:164:07:3510:4614:28
11:33
#25167
24M
24.00 mi14:53:414:19:0010:4811:25
11:25
#25153
40K
24.85 mi15:03:474:29:0610:5010:06
11:49
#25143
25.2M
25.20 mi15:07:584:33:1710:514:11
12:08
#25132
Finish
26.22 mi15:18:194:43:3810:5010:21
10:09
#25092
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi243419870987025445(Top 90%)10477(Top 86%)10477(Top 1054%)
10K6.21 mi3.10 mi24570-2299985-1159985-11524718(Top 87%)10077(Top 82%)10077(Top 1014%)
15K9.32 mi3.11 mi24885-31510162-17710162-17725445(Top 90%)10477(Top 86%)10477(Top 1054%)
20K12.43 mi3.11 mi25103-21810291-12910291-12925446(Top 90%)10501(Top 86%)10501(Top 1056%)
Half13.11 mi0.68 mi25143-4010318-2710318-2725781(Top 91%)10705(Top 88%)10705(Top 1077%)
25K15.53 mi2.42 mi25246-10310389-7110389-7125682(Top 90%)10680(Top 87%)10680(Top 1074%)
30K18.64 mi3.11 mi25196+5010392-310392-324914(Top 88%)10356(Top 85%)10356(Top 1042%)
20M20.00 mi1.36 mi25273-7710452-6010452-6025984(Top 91%)11006(Top 90%)11006(Top 1107%)
21M21.00 mi1.00 mi25237+3610444+810444+824136(Top 85%)10105(Top 83%)10105(Top 1017%)
35K21.75 mi0.75 mi25213+2410434+1010434+1024603(Top 87%)10385(Top 85%)10385(Top 1045%)
23M23.00 mi1.25 mi25167+4610424+1010424+1024341(Top 86%)10269(Top 84%)10269(Top 1033%)
24M24.00 mi1.00 mi25153+1410422+210422+224727(Top 87%)10508(Top 86%)10508(Top 1057%)
40K24.85 mi0.85 mi25143+1010426-410426-424636(Top 87%)10495(Top 86%)10495(Top 1056%)
25.2M25.20 mi0.35 mi25132+1110424+210424+223448(Top 83%)9894(Top 81%)9894(Top 995%)
Finish26.22 mi1.02 mi25092+4010409+1510409+1523378(Top 82%)9864(Top 81%)9864(Top 992%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

25445

Females

10477

F55-59

10477

5K→10K

3.1 - 6.2 mi

Top 87%
×5story building
+79ft-138ft

Overall

24718

Females

10077

F55-59

10077

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

25445

Females

10477

F55-59

10477

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

25446

Females

10501

F55-59

10501

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

25781

Females

10705

F55-59

10705

Half→25K

13.1 - 15.5 mi

Top 90%
×4story building
+66ft-88ft

Overall

25682

Females

10680

F55-59

10680

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

24914

Females

10356

F55-59

10356

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

25984

Females

11006

F55-59

11006

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

24136

Females

10105

F55-59

10105

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

24603

Females

10385

F55-59

10385

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

24341

Females

10269

F55-59

10269

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

24727

Females

10508

F55-59

10508

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

24636

Females

10495

F55-59

10495

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

23448

Females

9894

F55-59

9894

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

23378

Females

9864

F55-59

9864

Passing Analysis

Category:
Athletes Passed
834
Passed By
1585
Net Change
-751
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24341
5K → 10K134363-229#24341#24570
10K → 15K51366-315#24570#24885
15K → 20K70288-218#24885#25103
20K → Half1858-40#25103#25143
Half → 25K73176-103#25143#25246
25K → 30K160110+50#25246#25196
30K → 20M29106-77#25196#25273
20M → 21M6125+36#25273#25237
21M → 35K339+24#25237#25213
35K → 23M6822+46#25213#25167
23M → 24M3723+14#25167#25153
24M → 40K3424+10#25153#25143
40K → 25.2M154+11#25143#25132
25.2M → Finish5111+40#25132#25092
TOTALS8341585-751
📊

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