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BOSTON MARATHON 2026

Amber Silver

Bib: 19771•F

MO

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 28%
Gender (Female)
#0 / 12578
Top 11%
Masters (Masters Women)
#0 / 6862
Top 3%
Age Group (F40-44)
#0 / 1737
Top 7%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
22:10
3.11 mi
Rank: #9638
Start → 5K
22:10 | 7:09/mi
10K
44:20
6.21 mi
Rank: #9618 (+20)
5K → 10K
22:10 | 7:09/mi
15K
1:06:12
9.32 mi
Rank: #9305 (+313)
10K → 15K
21:52 | 7:03/mi
20K
1:28:09
12.43 mi
Rank: #9046 (+259)
15K → 20K
21:57 | 7:04/mi
HALF
1:32:50
13.11 mi
Rank: #8982 (+64)
20K → HALF
4:41 | 6:53/mi
25K
1:50:07
15.53 mi
Rank: #8837 (+145)
HALF → 25K
17:17 | 7:08/mi
30K
2:12:54
18.64 mi
Rank: #8669 (+168)
25K → 30K
22:47 | 7:20/mi
20M
2:22:56
20.00 mi
Rank: #8583 (+86)
30K → 20M
10:02 | 7:24/mi
21M
2:30:45
21.00 mi
Rank: #8549 (+34)
20M → 21M
7:49 | 7:49/mi
35K
2:36:04
21.75 mi
Rank: #8471 (+78)
21M → 35K
5:19 | 7:07/mi
23M
2:45:17
23.00 mi
Rank: #8404 (+67)
35K → 23M
9:13 | 7:22/mi
24M
2:52:31
24.00 mi
Rank: #8358 (+46)
23M → 24M
7:14 | 7:14/mi
40K
2:58:48
24.85 mi
Rank: #8312 (+46)
24M → 40K
6:17 | 7:21/mi
25.2M
3:01:31
25.20 mi
Rank: #8279 (+33)
40K → 25.2M
2:43 | 7:53/mi
FINISH
3:08:42
26.22 mi
Rank: #8229 (+50)
25.2M → FINISH
7:11 | 7:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:50
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:35:52
Pace7:19 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:4022:107:0922:10
7:09
-
10K
6.21 mi11:30:5044:207:0922:10
7:09
0:00
15K
9.32 mi11:52:421:06:127:0721:52
7:03
-0:06
20K
12.43 mi12:14:391:28:097:0621:57
7:04
+0:01
HALF
13.11 mi12:19:201:32:507:054:41
6:53
-0:11
25K
15.53 mi12:36:371:50:077:0617:17
7:08
+0:15
30K
18.64 mi12:59:242:12:547:0822:47
7:20
+0:12
20M
20.00 mi13:09:262:22:567:0910:02
7:24
+0:04
21M
21.00 mi13:17:152:30:457:117:49
7:49
+0:25
35K
21.75 mi13:22:342:36:047:115:19
7:07
-0:42
23M
23.00 mi13:31:472:45:177:129:13
7:22
+0:15
24M
24.00 mi13:39:012:52:317:127:14
7:14
-0:08
40K
24.85 mi13:45:182:58:487:126:17
7:21
+0:07
25.2M
25.20 mi13:48:013:01:317:132:43
7:53
+0:32
FINISH
26.22 mi13:55:123:08:427:137:11
7:03
-0:50

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:53 /mi

Average Pace

7:12 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:58:10

94% of race

Time at Steady Pace

10:32

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:12 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:08:4022:107:0922:10
7:09
#9638
10K
6.21 mi11:30:5044:207:0922:10
7:09
#9618
15K
9.32 mi11:52:421:06:127:0721:52
7:03
#9305
20K
12.43 mi12:14:391:28:097:0621:57
7:04
#9046
HALF
13.11 mi12:19:201:32:507:054:41
6:53
#8982
25K
15.53 mi12:36:371:50:077:0617:17
7:08
#8837
30K
18.64 mi12:59:242:12:547:0822:47
7:20
#8669
20M
20.00 mi13:09:262:22:567:0910:02
7:24
#8583
21M
21.00 mi13:17:152:30:457:117:49
7:49
#8549
35K
21.75 mi13:22:342:36:047:115:19
7:07
#8471
23M
23.00 mi13:31:472:45:177:129:13
7:22
#8404
24M
24.00 mi13:39:012:52:317:127:14
7:14
#8358
40K
24.85 mi13:45:182:58:487:126:17
7:21
#8312
25.2M
25.20 mi13:48:013:01:317:132:43
7:53
#8279
FINISH
26.22 mi13:55:123:08:427:137:11
7:03
#8229
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi9638170617068822(Top 30%)1424(Top 11%)1424(Top 82%)
10K6.21 mi3.10 mi9618+201702+41702+49662(Top 33%)1735(Top 14%)1735(Top 100%)
15K9.32 mi3.11 mi9305+3131580+1221580+1228822(Top 30%)1424(Top 11%)1424(Top 82%)
20K12.43 mi3.11 mi9046+2591494+861494+868337(Top 29%)1273(Top 10%)1273(Top 73%)
HALF13.11 mi0.68 mi8982+641468+261468+267796(Top 27%)1078(Top 9%)1078(Top 62%)
25K15.53 mi2.42 mi8837+1451438+301438+308322(Top 29%)1367(Top 11%)1367(Top 79%)
30K18.64 mi3.11 mi8669+1681411+271411+278358(Top 29%)1529(Top 12%)1529(Top 88%)
20M20.00 mi1.36 mi8583+861407+41407+48320(Top 29%)1622(Top 13%)1622(Top 93%)
21M21.00 mi1.00 mi8549+341424-171424-178659(Top 30%)1879(Top 15%)1879(Top 108%)
35K21.75 mi0.75 mi8471+781410+141410+147918(Top 27%)1510(Top 12%)1510(Top 87%)
23M23.00 mi1.25 mi8404+671413-31413-37907(Top 27%)1590(Top 13%)1590(Top 92%)
24M24.00 mi1.00 mi8358+461422-91422-98116(Top 28%)1773(Top 14%)1773(Top 102%)
40K24.85 mi0.85 mi8312+461430-81430-87824(Top 27%)1715(Top 14%)1715(Top 99%)
25.2M25.20 mi0.35 mi8279+331433-31433-37644(Top 26%)1694(Top 13%)1694(Top 98%)
FINISH26.22 mi1.02 mi8229+501434-11434-17987(Top 28%)1912(Top 15%)1912(Top 110%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21
+97ft-345ft

Overall

8822

Females

1424

F40-44

1424

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9662

Females

1735

F40-44

1735

10K→15K

6.2 - 9.3 mi

Top 30%
×3
+67ft-78ft

Overall

8822

Females

1424

F40-44

1424

15K→20K

9.3 - 12.4 mi

Top 29%
×5
+106ft-86ft

Overall

8337

Females

1273

F40-44

1273

20K→HALF

12.4 - 13.1 mi

Top 27%
×2
+19ft-37ft

Overall

7796

Females

1078

F40-44

1078

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8322

Females

1367

F40-44

1367

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8358

Females

1529

F40-44

1529

30K→20M

18.6 - 20.0 mi

Top 29%
×5
+64ft-50ft

Overall

8320

Females

1622

F40-44

1622

20M→21M

20.0 - 21.0 mi

Top 30%
×8
+106ft-24ft

Overall

8659

Females

1879

F40-44

1879

21M→35K

21.0 - 21.8 mi

Top 27%
×7
+17ft-86ft

Overall

7918

Females

1510

F40-44

1510

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7907

Females

1590

F40-44

1590

23M→24M

23.0 - 24.0 mi

Top 28%
×6
+12ft-82ft

Overall

8116

Females

1773

F40-44

1773

24M→40K

24.0 - 24.9 mi

Top 27%
×1
+6ft-20ft

Overall

7824

Females

1715

F40-44

1715

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1
+13ft-16ft

Overall

7644

Females

1694

F40-44

1694

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
×2
+22ft-21ft

Overall

7987

Females

1912

F40-44

1912

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2138
Passed By
729
Net Change
+1409
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9638
5K → 10K250230+20#9638#9618
10K → 15K34835+313#9618#9305
15K → 20K29536+259#9305#9046
20K → HALF662+64#9046#8982
HALF → 25K17631+145#8982#8837
25K → 30K25789+168#8837#8669
30K → 20M12943+86#8669#8583
20M → 21M9359+34#8583#8549
21M → 35K9113+78#8549#8471
35K → 23M10841+67#8471#8404
23M → 24M10256+46#8404#8358
24M → 40K8236+46#8358#8312
40K → 25.2M4916+33#8312#8279
25.2M → FINISH9242+50#8279#8229
TOTALS2138729+1409
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing