Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Sarah Goodnight

Bib: 17825 β€’F β€’Age: N/A

VA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
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
25:43
3.11 mi
Rank: #18748
Start β†’ 5K
25:43 | 8:17/mi
10K
50:59
6.21 mi
Rank: #18443 (+305)
5K β†’ 10K
25:16 | 8:08/mi
15K
1:16:58
9.32 mi
Rank: #18749 (-306)
10K β†’ 15K
25:59 | 8:22/mi
20K
1:43:40
12.43 mi
Rank: #19024 (-275)
15K β†’ 20K
26:42 | 8:36/mi
HALF
1:49:17
13.11 mi
Rank: #19007 (+17)
20K β†’ HALF
5:37 | 8:15/mi
25K
2:09:35
15.53 mi
Rank: #18791 (+216)
HALF β†’ 25K
20:18 | 8:23/mi
30K
2:36:27
18.64 mi
Rank: #18569 (+222)
25K β†’ 30K
26:52 | 8:39/mi
20M
2:48:45
20.00 mi
Rank: #18612 (-43)
30K β†’ 20M
12:18 | 9:04/mi
21M
2:58:52
21.00 mi
Rank: #18754 (-142)
20M β†’ 21M
10:07 | 10:07/mi
35K
3:05:15
21.75 mi
Rank: #18719 (+35)
21M β†’ 35K
6:23 | 8:32/mi
23M
3:16:34
23.00 mi
Rank: #18720 (-1)
35K β†’ 23M
11:19 | 9:03/mi
24M
3:25:53
24.00 mi
Rank: #18823 (-103)
23M β†’ 24M
9:19 | 9:19/mi
40K
3:34:02
24.85 mi
Rank: #18906 (-83)
24M β†’ 40K
8:09 | 9:32/mi
25.2M
3:37:44
25.20 mi
Rank: #18981 (-75)
40K β†’ 25.2M
3:42 | 10:44/mi
FINISH
3:47:39
26.22 mi
Rank: #19249 (-268)
25.2M β†’ FINISH
9:55 | 9:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:17
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time1:58:22
Pace9:02 /mi
πŸ“ŠPositive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:2925:438:1725:43
8:17
-
10K
6.21 mi11:32:4550:598:1325:16
8:08
-0:09
15K
9.32 mi11:58:441:16:588:1625:59
8:22
+0:14
20K
12.43 mi12:25:261:43:408:2126:42
8:36
+0:14
HALF
13.11 mi12:31:031:49:178:215:37
8:15
-0:21
25K
15.53 mi12:51:212:09:358:2120:18
8:23
+0:08
30K
18.64 mi13:18:132:36:278:2426:52
8:39
+0:16
20M
20.00 mi13:30:312:48:458:2712:18
9:04
+0:25
21M
21.00 mi13:40:382:58:528:3210:07
10:07
+1:03
35K
21.75 mi13:47:013:05:158:326:23
8:32
-1:35
23M
23.00 mi13:58:203:16:348:3311:19
9:03
+0:31
24M
24.00 mi14:07:393:25:538:359:19
9:19
+0:16
40K
24.85 mi14:15:483:34:028:378:09
9:32
+0:13
25.2M
25.20 mi14:19:303:37:448:393:42
10:44
+1:12
FINISH
26.22 mi14:29:253:47:398:429:55
9:44
-1:00

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

8:08 /mi

Average Pace

8:41 /mi

Slowest Pace

10:44 /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

30:53

14% of race

Time at Steady Pace

2:11:57

58% of race

Time at Slower Pace

1:04:49

28% of race

Average Pace: 8:41 /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 mi11:07:2925:438:1725:43
8:17
#18748
10K
6.21 mi11:32:4550:598:1325:16
8:08
#18443
15K
9.32 mi11:58:441:16:588:1625:59
8:22
#18749
20K
12.43 mi12:25:261:43:408:2126:42
8:36
#19024
HALF
13.11 mi12:31:031:49:178:215:37
8:15
#19007
25K
15.53 mi12:51:212:09:358:2120:18
8:23
#18791
30K
18.64 mi13:18:132:36:278:2426:52
8:39
#18569
20M
20.00 mi13:30:312:48:458:2712:18
9:04
#18612
21M
21.00 mi13:40:382:58:528:3210:07
10:07
#18754
35K
21.75 mi13:47:013:05:158:326:23
8:32
#18719
23M
23.00 mi13:58:203:16:348:3311:19
9:03
#18720
24M
24.00 mi14:07:393:25:538:359:19
9:19
#18823
40K
24.85 mi14:15:483:34:028:378:09
9:32
#18906
25.2M
25.20 mi14:19:303:37:448:393:42
10:44
#18981
FINISH
26.22 mi14:29:253:47:398:429:55
9:44
#19249
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 mi187486938693819378(Top 67%)7247(Top 58%)7247(Top 127%)
10K6.21 mi3.10 mi18443+3056743+1956743+19518191(Top 63%)6584(Top 52%)6584(Top 115%)
15K9.32 mi3.11 mi18749-3066906-1636906-16319378(Top 67%)7247(Top 58%)7247(Top 127%)
20K12.43 mi3.11 mi19024-2757075-1697075-16919844(Top 68%)7541(Top 60%)7541(Top 132%)
HALF13.11 mi0.68 mi19007+177065+107065+1018702(Top 64%)6892(Top 55%)6892(Top 121%)
25K15.53 mi2.42 mi18791+2166947+1186947+11817834(Top 61%)6473(Top 51%)6473(Top 113%)
30K18.64 mi3.11 mi18569+2226866+816866+8117740(Top 61%)6534(Top 52%)6534(Top 114%)
20M20.00 mi1.36 mi18612-436907-416907-4119221(Top 66%)7391(Top 59%)7391(Top 129%)
21M21.00 mi1.00 mi18754-1427000-937000-9320815(Top 72%)8276(Top 66%)8276(Top 145%)
35K21.75 mi0.75 mi18719+356993+76993+717801(Top 61%)6792(Top 54%)6792(Top 119%)
23M23.00 mi1.25 mi18720-17016-237016-2318712(Top 64%)7328(Top 58%)7328(Top 128%)
24M24.00 mi1.00 mi18823-1037090-747090-7420698(Top 71%)8393(Top 67%)8393(Top 147%)
40K24.85 mi0.85 mi18906-837157-677157-6720519(Top 71%)8336(Top 66%)8336(Top 146%)
25.2M25.20 mi0.35 mi18981-757209-527209-5221740(Top 75%)8932(Top 71%)8932(Top 156%)
FINISH26.22 mi1.02 mi19249-2687369-1607369-16023088(Top 80%)9648(Top 77%)9648(Top 169%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
Γ—21
+97ft-345ft

Overall

19378

Females

7247

F18-39

7247

5K→10K

3.1 - 6.2 mi

Top 63%
Γ—5
+79ft-138ft

Overall

18191

Females

6584

F18-39

6584

10K→15K

6.2 - 9.3 mi

Top 67%
Γ—3
+67ft-78ft

Overall

19378

Females

7247

F18-39

7247

15K→20K

9.3 - 12.4 mi

Top 68%
Γ—5
+106ft-86ft

Overall

19844

Females

7541

F18-39

7541

20K→HALF

12.4 - 13.1 mi

Top 64%
Γ—2
+19ft-37ft

Overall

18702

Females

6892

F18-39

6892

HALF→25K

13.1 - 15.5 mi

Top 61%
Γ—4
+66ft-88ft

Overall

17834

Females

6473

F18-39

6473

25K→30K

15.5 - 18.6 mi

Top 61%
Γ—9
+181ft-148ft

Overall

17740

Females

6534

F18-39

6534

30K→20M

18.6 - 20.0 mi

Top 66%
Γ—5
+64ft-50ft

Overall

19221

Females

7391

F18-39

7391

20M→21M

20.0 - 21.0 mi

Top 72%
Γ—8
+106ft-24ft

Overall

20815

Females

8276

F18-39

8276

21M→35K

21.0 - 21.8 mi

Top 61%
Γ—7
+17ft-86ft

Overall

17801

Females

6792

F18-39

6792

35K→23M

21.8 - 23.0 mi

Top 64%
Γ—5
+23ft-63ft

Overall

18712

Females

7328

F18-39

7328

23M→24M

23.0 - 24.0 mi

Top 71%
Γ—6
+12ft-82ft

Overall

20698

Females

8393

F18-39

8393

24M→40K

24.0 - 24.9 mi

Top 71%
Γ—1
+6ft-20ft

Overall

20519

Females

8336

F18-39

8336

40K→25.2M

24.9 - 25.2 mi

Top 75%
Γ—1
+13ft-16ft

Overall

21740

Females

8932

F18-39

8932

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
Γ—2
+22ft-21ft

Overall

23088

Females

9648

F18-39

9648

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1585*
Passed By
1664
Net Change
-501
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#18748
5K β†’ 10K457*152+305#18748#18443
10K β†’ 15K76200-306#18443#18749
15K β†’ 20K82200-275#18749#19024
20K β†’ HALF4528+17#19024#19007
HALF β†’ 25K256*40+216#19007#18791
25K β†’ 30K284*62+222#18791#18569
30K β†’ 20M81124-43#18569#18612
20M β†’ 21M50192-142#18612#18754
21M β†’ 35K6833+35#18754#18719
35K β†’ 23M9091-1#18719#18720
23M β†’ 24M37140-103#18720#18823
24M β†’ 40K37120-83#18823#18906
40K β†’ 25.2M782-75#18906#18981
25.2M β†’ FINISH15200-268#18981#19249
TOTALS1585*1664-501

* 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

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OTQ

Olympic Trials Qualifying analysis available

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