Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Sarah Pardus

Bib: 17518 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 48%
Gender (Female)
#0 / 12578
Top 34%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°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
23:25
3.11 mi
Rank: #13106
Start β†’ 5K
23:25 | 7:33/mi
10K
46:32
6.21 mi
Rank: #12744 (+362)
5K β†’ 10K
23:07 | 7:27/mi
15K
1:09:26
9.32 mi
Rank: #12381 (+363)
10K β†’ 15K
22:54 | 7:23/mi
20K
1:32:28
12.43 mi
Rank: #12062 (+319)
15K β†’ 20K
23:02 | 7:25/mi
HALF
1:37:26
13.11 mi
Rank: #12010 (+52)
20K β†’ HALF
4:58 | 7:18/mi
25K
1:55:28
15.53 mi
Rank: #11832 (+178)
HALF β†’ 25K
18:02 | 7:27/mi
30K
2:19:37
18.64 mi
Rank: #11805 (+27)
25K β†’ 30K
24:09 | 7:47/mi
20M
2:31:11
20.00 mi
Rank: #12156 (-351)
30K β†’ 20M
11:34 | 8:31/mi
21M
2:40:20
21.00 mi
Rank: #12434 (-278)
20M β†’ 21M
9:09 | 9:09/mi
35K
2:47:02
21.75 mi
Rank: #12769 (-335)
21M β†’ 35K
6:42 | 8:58/mi
23M
2:58:10
23.00 mi
Rank: #13107 (-338)
35K β†’ 23M
11:08 | 8:54/mi
24M
3:06:42
24.00 mi
Rank: #13266 (-159)
23M β†’ 24M
8:32 | 8:32/mi
40K
3:14:32
24.85 mi
Rank: #13567 (-301)
24M β†’ 40K
7:50 | 9:10/mi
25.2M
3:17:50
25.20 mi
Rank: #13642 (-75)
40K β†’ 25.2M
3:18 | 9:35/mi
FINISH
3:26:24
26.22 mi
Rank: #13826 (-184)
25.2M β†’ FINISH
8:34 | 8:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:26
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:48:58
Pace8:19 /mi
πŸ“ŠPositive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:1223:257:3323:25
7:33
-
10K
6.21 mi11:28:1946:327:3023:07
7:27
-0:06
15K
9.32 mi11:51:131:09:267:2722:54
7:23
-0:04
20K
12.43 mi12:14:151:32:287:2723:02
7:25
+0:02
HALF
13.11 mi12:19:131:37:267:264:58
7:18
-0:07
25K
15.53 mi12:37:151:55:287:2618:02
7:27
+0:09
30K
18.64 mi13:01:242:19:377:3024:09
7:47
+0:20
20M
20.00 mi13:12:582:31:117:3411:34
8:31
+0:44
21M
21.00 mi13:22:072:40:207:399:09
9:09
+0:38
35K
21.75 mi13:28:492:47:027:416:42
8:58
-0:11
23M
23.00 mi13:39:572:58:107:4511:08
8:54
-0:04
24M
24.00 mi13:48:293:06:427:478:32
8:32
-0:22
40K
24.85 mi13:56:193:14:327:507:50
9:10
+0:38
25.2M
25.20 mi13:59:373:17:507:523:18
9:35
+0:25
FINISH
26.22 mi14:08:113:26:247:538:34
8:25
-1:10

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

7:18 /mi

Average Pace

7:53 /mi

Slowest Pace

9:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:19:37

68% of race

Time at Steady Pace

28:40

14% of race

Time at Slower Pace

38:07

18% of race

Average Pace: 7:52 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:05:1223:257:3323:25
7:33
#13106
10K
6.21 mi11:28:1946:327:3023:07
7:27
#12744
15K
9.32 mi11:51:131:09:267:2722:54
7:23
#12381
20K
12.43 mi12:14:151:32:287:2723:02
7:25
#12062
HALF
13.11 mi12:19:131:37:267:264:58
7:18
#12010
25K
15.53 mi12:37:151:55:287:2618:02
7:27
#11832
30K
18.64 mi13:01:242:19:377:3024:09
7:47
#11805
20M
20.00 mi13:12:582:31:117:3411:34
8:31
#12156
21M
21.00 mi13:22:072:40:207:399:09
9:09
#12434
35K
21.75 mi13:28:492:47:027:416:42
8:58
#12769
23M
23.00 mi13:39:572:58:107:4511:08
8:54
#13107
24M
24.00 mi13:48:293:06:427:478:32
8:32
#13266
40K
24.85 mi13:56:193:14:327:507:50
9:10
#13567
25.2M
25.20 mi13:59:373:17:507:523:18
9:35
#13642
FINISH
26.22 mi14:08:113:26:247:538:34
8:25
#13826
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi131063552355211710(Top 40%)2875(Top 23%)2875(Top 50%)
10K6.21 mi3.10 mi12744+3623361+1913361+19112446(Top 43%)3229(Top 26%)3229(Top 56%)
15K9.32 mi3.11 mi12381+3633177+1843177+18411710(Top 40%)2875(Top 23%)2875(Top 50%)
20K12.43 mi3.11 mi12062+3193026+1513026+15111269(Top 39%)2725(Top 22%)2725(Top 48%)
HALF13.11 mi0.68 mi12010+522998+282998+2811178(Top 39%)2591(Top 21%)2591(Top 45%)
25K15.53 mi2.42 mi11832+1782943+552943+5510927(Top 38%)2606(Top 21%)2606(Top 46%)
30K18.64 mi3.11 mi11805+272978-352978-3511800(Top 41%)3197(Top 25%)3197(Top 56%)
20M20.00 mi1.36 mi12156-3513192-2143192-21416290(Top 56%)5797(Top 46%)5797(Top 101%)
21M21.00 mi1.00 mi12434-2783386-1943386-19416915(Top 58%)6193(Top 49%)6193(Top 108%)
35K21.75 mi0.75 mi12769-3353589-2033589-20319855(Top 68%)7868(Top 63%)7868(Top 138%)
23M23.00 mi1.25 mi13107-3383794-2053794-20517989(Top 62%)6950(Top 55%)6950(Top 122%)
24M24.00 mi1.00 mi13266-1593901-1073901-10717105(Top 59%)6525(Top 52%)6525(Top 114%)
40K24.85 mi0.85 mi13567-3014099-1984099-19819135(Top 66%)7638(Top 61%)7638(Top 134%)
25.2M25.20 mi0.35 mi13642-754157-584157-5817654(Top 61%)6826(Top 54%)6826(Top 119%)
FINISH26.22 mi1.02 mi13826-1844281-1244281-12417647(Top 61%)6848(Top 54%)6848(Top 120%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
Γ—21
+97ft-345ft

Overall

11710

Females

2875

F18-39

2875

5K→10K

3.1 - 6.2 mi

Top 43%
Γ—5
+79ft-138ft

Overall

12446

Females

3229

F18-39

3229

10K→15K

6.2 - 9.3 mi

Top 40%
Γ—3
+67ft-78ft

Overall

11710

Females

2875

F18-39

2875

15K→20K

9.3 - 12.4 mi

Top 39%
Γ—5
+106ft-86ft

Overall

11269

Females

2725

F18-39

2725

20K→HALF

12.4 - 13.1 mi

Top 39%
Γ—2
+19ft-37ft

Overall

11178

Females

2591

F18-39

2591

HALF→25K

13.1 - 15.5 mi

Top 38%
Γ—4
+66ft-88ft

Overall

10927

Females

2606

F18-39

2606

25K→30K

15.5 - 18.6 mi

Top 41%
Γ—9
+181ft-148ft

Overall

11800

Females

3197

F18-39

3197

30K→20M

18.6 - 20.0 mi

Top 56%
Γ—5
+64ft-50ft

Overall

16290

Females

5797

F18-39

5797

20M→21M

20.0 - 21.0 mi

Top 58%
Γ—8
+106ft-24ft

Overall

16915

Females

6193

F18-39

6193

21M→35K

21.0 - 21.8 mi

Top 68%
Γ—7
+17ft-86ft

Overall

19855

Females

7868

F18-39

7868

35K→23M

21.8 - 23.0 mi

Top 62%
Γ—5
+23ft-63ft

Overall

17989

Females

6950

F18-39

6950

23M→24M

23.0 - 24.0 mi

Top 59%
Γ—6
+12ft-82ft

Overall

17105

Females

6525

F18-39

6525

24M→40K

24.0 - 24.9 mi

Top 66%
Γ—1
+6ft-20ft

Overall

19135

Females

7638

F18-39

7638

40K→25.2M

24.9 - 25.2 mi

Top 61%
Γ—1
+13ft-16ft

Overall

17654

Females

6826

F18-39

6826

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
Γ—2
+22ft-21ft

Overall

17647

Females

6848

F18-39

6848

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1919*
Passed By
1901
Net Change
-720
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13106
5K β†’ 10K488*126+362#13106#12744
10K β†’ 15K416*53+363#12744#12381
15K β†’ 20K352*33+319#12381#12062
20K β†’ HALF597+52#12062#12010
HALF β†’ 25K220*42+178#12010#11832
25K β†’ 30K188161+27#11832#11805
30K β†’ 20M33200-351#11805#12156
20M β†’ 21M32200-278#12156#12434
21M β†’ 35K10200-335#12434#12769
35K β†’ 23M33200-338#12769#13107
23M β†’ 24M31190-159#13107#13266
24M β†’ 40K19200-301#13266#13567
40K β†’ 25.2M1489-75#13567#13642
25.2M β†’ FINISH24200-184#13642#13826
TOTALS1919*1901-720

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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