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BOSTON MARATHON 2023

Jade Silver

Bib: 15533•F

DC

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:53
Rank: #14104
Start → 5K
24:53 | 8:01/mi
10K· 6.21 mi
49:59
Rank: #14708 (-604)
5K → 10K
25:06 | 8:05/mi
15K· 9.32 mi
1:15:10
Rank: #14863 (-155)
10K → 15K
25:11 | 8:06/mi
20K· 12.43 mi
1:40:52
Rank: #15001 (-138)
15K → 20K
25:42 | 8:16/mi
Half· 13.11 mi
1:46:34
Rank: #15091 (-90)
20K → Half
5:42 | 8:21/mi
25K· 15.53 mi
2:07:30
Rank: #15406 (-315)
Half → 25K
20:56 | 8:38/mi
30K· 18.64 mi
2:34:18
Rank: #15314 (+92)
25K → 30K
26:48 | 8:38/mi
20M
2:49:15
Rank: #16303 (-989)
30K → 20M
14:57 | 11:00/mi
21M
2:59:26
Rank: #16457 (-154)
20M → 21M
10:11 | 10:11/mi
35K· 21.75 mi
3:06:12
Rank: #16531 (-74)
21M → 35K
6:46 | 9:03/mi
23M
3:19:50
Rank: #17097 (-566)
35K → 23M
13:38 | 10:53/mi
24M
3:29:25
Rank: #17252 (-155)
23M → 24M
9:35 | 9:35/mi
40K· 24.85 mi
3:36:52
Rank: #17146 (+106)
24M → 40K
7:27 | 8:43/mi
25.2M
3:40:04
Rank: #17102 (+44)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:48:30
Rank: #16977 (+125)
25.2M → Finish
8:26 | 8:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:34
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time2:01:56
Pace9:18 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2324:538:0124:53
8:01
-
10K
6.21 mi11:20:2949:598:0325:06
8:05
+0:04
15K
9.32 mi11:45:401:15:108:0425:11
8:06
+0:01
20K
12.43 mi12:11:221:40:528:0725:42
8:16
+0:10
Half
13.11 mi12:17:041:46:348:085:42
8:21
+0:05
25K
15.53 mi12:38:002:07:308:1220:56
8:38
+0:17
30K
18.64 mi13:04:482:34:188:1726:48
8:38
0:00
20M
20.00 mi13:19:452:49:158:2814:57
11:00
+2:22
21M
21.00 mi13:29:562:59:268:3310:11
10:11
-0:49
35K
21.75 mi13:36:423:06:128:346:46
9:03
-1:08
23M
23.00 mi13:50:203:19:508:4113:38
10:53
+1:50
24M
24.00 mi13:59:553:29:258:449:35
9:35
-1:18
40K
24.85 mi14:07:223:36:528:447:27
8:43
-0:52
25.2M
25.20 mi14:10:343:40:048:443:12
9:17
+0:34
Finish
26.22 mi14:19:003:48:308:438:26
8:17
-1:00

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

8:01 /mi

Average Pace

8:43 /mi

Slowest Pace

11:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:10

33% of race

Time at Steady Pace

1:41:47

45% of race

Time at Slower Pace

51:33

23% of race

Average Pace: 8:43 /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 mi10:55:2324:538:0124:53
8:01
#14104
10K
6.21 mi11:20:2949:598:0325:06
8:05
#14708
15K
9.32 mi11:45:401:15:108:0425:11
8:06
#14863
20K
12.43 mi12:11:221:40:528:0725:42
8:16
#15001
Half
13.11 mi12:17:041:46:348:085:42
8:21
#15091
25K
15.53 mi12:38:002:07:308:1220:56
8:38
#15406
30K
18.64 mi13:04:482:34:188:1726:48
8:38
#15314
20M
20.00 mi13:19:452:49:158:2814:57
11:00
#16303
21M
21.00 mi13:29:562:59:268:3310:11
10:11
#16457
35K
21.75 mi13:36:423:06:128:346:46
9:03
#16531
23M
23.00 mi13:50:203:19:508:4113:38
10:53
#17097
24M
24.00 mi13:59:553:29:258:449:35
9:35
#17252
40K
24.85 mi14:07:223:36:528:447:27
8:43
#17146
25.2M
25.20 mi14:10:343:40:048:443:12
9:17
#17102
Finish
26.22 mi14:19:003:48:308:438:26
8:17
#16977
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi141044095409515226(Top 57%)4812(Top 42%)4812(Top 99%)
10K6.21 mi3.10 mi14708-6044472-3774472-37715386(Top 58%)4907(Top 43%)4907(Top 100%)
15K9.32 mi3.11 mi14863-1554576-1044576-10415226(Top 57%)4812(Top 42%)4812(Top 99%)
20K12.43 mi3.11 mi15001-1384686-1104686-11015448(Top 58%)5000(Top 44%)5000(Top 102%)
Half13.11 mi0.68 mi15091-904741-554741-5516906(Top 64%)5852(Top 51%)5852(Top 120%)
25K15.53 mi2.42 mi15406-3154968-2274968-22717018(Top 64%)6018(Top 53%)6018(Top 123%)
30K18.64 mi3.11 mi15314+924953+154953+1515096(Top 57%)4999(Top 44%)4999(Top 102%)
20M20.00 mi1.36 mi16303-9895589-6365589-63622711(Top 85%)9366(Top 82%)9366(Top 192%)
21M21.00 mi1.00 mi16457-1545685-965685-9618657(Top 70%)7136(Top 62%)7136(Top 146%)
35K21.75 mi0.75 mi16531-745735-505735-5018087(Top 68%)6881(Top 60%)6881(Top 141%)
23M23.00 mi1.25 mi17097-5666077-3426077-34222135(Top 83%)9135(Top 80%)9135(Top 187%)
24M24.00 mi1.00 mi17252-1556176-996176-9919502(Top 73%)7712(Top 68%)7712(Top 158%)
40K24.85 mi0.85 mi17146+1066140+366140+3614645(Top 55%)5119(Top 45%)5119(Top 105%)
25.2M25.20 mi0.35 mi17102+446122+186122+1814180(Top 53%)4864(Top 43%)4864(Top 100%)
Finish26.22 mi1.02 mi16977+1256067+556067+5513994(Top 53%)4745(Top 42%)4745(Top 97%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

15226

Females

4812

F18-39

4812

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

15386

Females

4907

F18-39

4907

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

15226

Females

4812

F18-39

4812

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

15448

Females

5000

F18-39

5000

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16906

Females

5852

F18-39

5852

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

17018

Females

6018

F18-39

6018

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

15096

Females

4999

F18-39

4999

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

22711

Females

9366

F18-39

9366

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

18657

Females

7136

F18-39

7136

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

18087

Females

6881

F18-39

6881

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

22135

Females

9135

F18-39

9135

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

19502

Females

7712

F18-39

7712

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14645

Females

5119

F18-39

5119

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14180

Females

4864

F18-39

4864

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

13994

Females

4745

F18-39

4745

Passing Analysis

Category:
Athletes Passed
1082
Passed By
3955
Net Change
-2873
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14104
5K → 10K90694-604#14104#14708
10K → 15K127282-155#14708#14863
15K → 20K144282-138#14863#15001
20K → Half12102-90#15001#15091
Half → 25K61376-315#15091#15406
25K → 30K224132+92#15406#15314
30K → 20M5994-989#15314#16303
20M → 21M42196-154#16303#16457
21M → 35K32106-74#16457#16531
35K → 23M12578-566#16531#17097
23M → 24M23178-155#17097#17252
24M → 40K11711+106#17252#17146
40K → 25.2M5612+44#17146#17102
25.2M → Finish13712+125#17102#16977
TOTALS10823955-2873
📊

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