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BOSTON MARATHON 2025

Damaris Da Silva

Bib: 17188 F BR

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 48%
Gender (Female)
#0 / 12228
Top 34%
Masters (Masters Women)
#0 / 6759
Top 19%
Division (F40-44)
#0 / 1718
Top 40%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:45/mi
24:05
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:45/mi
48:10
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:43/mi
1:12:10
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:04/mi
1:37:13
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:55/mi
1:42:37
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:57/mi
2:01:54
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:23/mi
2:27:56
↑ 181↓ 1480.2%
138 ft elev
20M
8:28/mi
2:39:26
↑ 64↓ 500.2%
148 ft elev
21M
9:05/mi
2:48:31
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:04/mi
2:54:33
↑ 17↓ 861.7%
156 ft elev
23M
8:31/mi
3:05:13
↑ 23↓ 630.6%
116 ft elev
24M
8:18/mi
3:13:31
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:14/mi
3:20:33
↓ 200.3%
20 ft elev
25.2M
9:02/mi
3:23:40
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:06/mi
3:31:55
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:37
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:49:18
Pace8:20 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:0524:057:4524:05
7:45
-
10K
6.21 mi11:42:1048:107:4524:05
7:45
0:00
15K
9.32 mi12:06:101:12:107:4524:00
7:43
-0:02
20K
12.43 mi12:31:131:37:137:4925:03
8:04
+0:21
Half
13.11 mi12:36:371:42:377:505:24
7:55
-0:09
25K
15.53 mi12:55:542:01:547:5119:17
7:57
+0:02
30K
18.64 mi13:21:562:27:567:5626:02
8:23
+0:26
20M
20.00 mi13:33:262:39:267:5811:30
8:28
+0:05
21M
21.00 mi13:42:312:48:318:019:05
9:05
+0:37
35K
21.75 mi13:48:332:54:338:026:02
8:04
-1:01
23M
23.00 mi13:59:133:05:138:0310:40
8:31
+0:27
24M
24.00 mi14:07:313:13:318:048:18
8:18
-0:13
40K
24.85 mi14:14:333:20:338:047:02
8:14
-0:04
25.2M
25.20 mi14:17:403:23:408:053:07
9:02
+0:48
Finish
26.22 mi14:25:553:31:558:058:15
8:06
-0:56

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

7:43 /mi

Average Pace

8:05 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:09:03

89% of race

Time at Steady Pace

22:52

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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 mi11:18:0524:057:4524:05
7:45
#14408
10K
6.21 mi11:42:1048:107:4524:05
7:45
#14341
15K
9.32 mi12:06:101:12:107:4524:00
7:43
#14133
20K
12.43 mi12:31:131:37:137:4925:03
8:04
#14436
Half
13.11 mi12:36:371:42:377:505:24
7:55
#14457
25K
15.53 mi12:55:542:01:547:5119:17
7:57
#14288
30K
18.64 mi13:21:562:27:567:5626:02
8:23
#14159
20M
20.00 mi13:33:262:39:267:5811:30
8:28
#14092
21M
21.00 mi13:42:312:48:318:019:05
9:05
#14039
35K
21.75 mi13:48:332:54:338:026:02
8:04
#13980
23M
23.00 mi13:59:133:05:138:0310:40
8:31
#13954
24M
24.00 mi14:07:313:13:318:048:18
8:18
#13912
40K
24.85 mi14:14:333:20:338:047:02
8:14
#13798
25.2M
25.20 mi14:17:403:23:408:053:07
9:02
#13752
Finish
26.22 mi14:25:553:31:558:058:15
8:06
#13724
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi144084163416313755(Top 48%)3873(Top 32%)3873(Top 225%)
10K6.21 mi3.10 mi14341+674145+184145+1814356(Top 51%)4168(Top 34%)4168(Top 243%)
15K9.32 mi3.11 mi14133+2084048+974048+9713755(Top 48%)3873(Top 32%)3873(Top 225%)
20K12.43 mi3.11 mi14436-3034254-2064254-20615371(Top 54%)4842(Top 40%)4842(Top 282%)
Half13.11 mi0.68 mi14457-214272-184272-1815242(Top 54%)4739(Top 39%)4739(Top 276%)
25K15.53 mi2.42 mi14288+1694210+624210+6213551(Top 48%)3973(Top 32%)3973(Top 231%)
30K18.64 mi3.11 mi14159+1294196+144196+1414019(Top 49%)4378(Top 36%)4378(Top 255%)
20M20.00 mi1.36 mi14092+674192+44192+413555(Top 48%)4272(Top 35%)4272(Top 249%)
21M21.00 mi1.00 mi14039+534190+24190+214017(Top 49%)4639(Top 38%)4639(Top 270%)
35K21.75 mi0.75 mi13980+594178+124178+1212731(Top 45%)4014(Top 33%)4014(Top 234%)
23M23.00 mi1.25 mi13954+264200-224200-2213438(Top 47%)4490(Top 37%)4490(Top 261%)
24M24.00 mi1.00 mi13912+424208-84208-813281(Top 47%)4456(Top 36%)4456(Top 259%)
40K24.85 mi0.85 mi13798+1144183+254183+2511748(Top 41%)3783(Top 31%)3783(Top 220%)
25.2M25.20 mi0.35 mi13752+464167+164167+1612074(Top 43%)4015(Top 33%)4015(Top 234%)
Finish26.22 mi1.02 mi13724+284174-74174-713576(Top 48%)4734(Top 39%)4734(Top 276%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

13755

Females

3873

F40-44

3873

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

14356

Females

4168

F40-44

4168

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

13755

Females

3873

F40-44

3873

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

15371

Females

4842

F40-44

4842

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

15242

Females

4739

F40-44

4739

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

13551

Females

3973

F40-44

3973

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

14019

Females

4378

F40-44

4378

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

13555

Females

4272

F40-44

4272

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

14017

Females

4639

F40-44

4639

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

12731

Females

4014

F40-44

4014

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

13438

Females

4490

F40-44

4490

23M→24M

23.0 - 24.0 mi

Top 47%
×6story building
+12ft-82ft

Overall

13281

Females

4456

F40-44

4456

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11748

Females

3783

F40-44

3783

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

12074

Females

4015

F40-44

4015

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

13576

Females

4734

F40-44

4734

Passing Analysis

Category:
Athletes Passed
2230
Passed By
1546
Net Change
+684
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14408
5K → 10K322255+67#14408#14341
10K → 15K310102+208#14341#14133
15K → 20K124427-303#14133#14436
20K → Half3556-21#14436#14457
Half → 25K24879+169#14457#14288
25K → 30K315186+129#14288#14159
30K → 20M14376+67#14159#14092
20M → 21M13481+53#14092#14039
21M → 35K9637+59#14039#13980
35K → 23M12296+26#13980#13954
23M → 24M9957+42#13954#13912
24M → 40K15137+114#13912#13798
40K → 25.2M559+46#13798#13752
25.2M → Finish7648+28#13752#13724
TOTALS22301546+684
📊

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