Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Tara Lane

Bib: 28245 β€’F β€’Age: N/A

MA

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
32:18
3.11 mi
Rank: #26968
Start β†’ 5K
32:18 | 10:24/mi
10K
1:03:04
6.21 mi
Rank: #26278 (+690)
5K β†’ 10K
30:46 | 9:55/mi
15K
1:38:04
9.32 mi
Rank: #26929 (-651)
10K β†’ 15K
35:00 | 11:16/mi
20K
2:13:14
12.43 mi
Rank: #27092 (-163)
15K β†’ 20K
35:10 | 11:20/mi
HALF
2:20:10
13.11 mi
Rank: #27036 (+56)
20K β†’ HALF
6:56 | 10:11/mi
25K
2:49:11
15.53 mi
Rank: #27152 (-116)
HALF β†’ 25K
29:01 | 11:58/mi
30K
3:27:16
18.64 mi
Rank: #27159 (-7)
25K β†’ 30K
38:05 | 12:16/mi
20M
3:44:28
20.00 mi
Rank: #27163 (-4)
30K β†’ 20M
17:12 | 12:40/mi
21M
3:55:31
21.00 mi
Rank: #27029 (+134)
20M β†’ 21M
11:03 | 11:03/mi
35K
4:03:53
21.75 mi
Rank: #26980 (+49)
21M β†’ 35K
8:22 | 11:12/mi
23M
4:19:38
23.00 mi
Rank: #26997 (-17)
35K β†’ 23M
15:45 | 12:36/mi
24M
4:31:12
24.00 mi
Rank: #26972 (+25)
23M β†’ 24M
11:34 | 11:34/mi
40K
4:41:40
24.85 mi
Rank: #26961 (+11)
24M β†’ 40K
10:28 | 12:15/mi
25.2M
4:51:21
25.20 mi
Rank: #27222 (-261)
40K β†’ 25.2M
9:41 | 28:05/mi
FINISH
5:02:54
26.22 mi
Rank: #27217 (+5)
25.2M β†’ FINISH
11:33 | 11:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:20:10
Pace10:42 /mi
2nd Half
Distance13.11 mi
Time2:42:44
Pace12:25 /mi
πŸ“ŠPositive Split: 16.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5732:1810:2432:18
10:24
-
10K
6.21 mi12:27:431:03:0410:0930:46
9:55
-0:29
15K
9.32 mi13:02:431:38:0410:3235:00
11:16
+1:21
20K
12.43 mi13:37:532:13:1410:4435:10
11:20
+0:04
HALF
13.11 mi13:44:492:20:1010:426:56
10:11
-1:09
25K
15.53 mi14:13:502:49:1110:5429:01
11:58
+1:47
30K
18.64 mi14:51:553:27:1611:0838:05
12:16
+0:18
20M
20.00 mi15:09:073:44:2811:1417:12
12:40
+0:24
21M
21.00 mi15:20:103:55:3111:1311:03
11:03
-1:37
35K
21.75 mi15:28:324:03:5311:138:22
11:12
+0:09
23M
23.00 mi15:44:174:19:3811:1815:45
12:36
+1:24
24M
24.00 mi15:55:514:31:1211:1911:34
11:34
-1:02
40K
24.85 mi16:06:194:41:4011:2010:28
12:15
+0:41
25.2M
25.20 mi16:16:004:51:2111:349:41
28:05
+15:50
FINISH
26.22 mi16:27:335:02:5411:3411:33
11:21
-16:44

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

9:55 /mi

Average Pace

11:34 /mi

Slowest Pace

28:05 /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

0:00

0% of race

Time at Steady Pace

4:53:13

97% of race

Time at Slower Pace

9:41

3% of race

Average Pace: 11:33 /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 mi11:56:5732:1810:2432:18
10:24
#26968
10K
6.21 mi12:27:431:03:0410:0930:46
9:55
#26278
15K
9.32 mi13:02:431:38:0410:3235:00
11:16
#26929
20K
12.43 mi13:37:532:13:1410:4435:10
11:20
#27092
HALF
13.11 mi13:44:492:20:1010:426:56
10:11
#27036
25K
15.53 mi14:13:502:49:1110:5429:01
11:58
#27152
30K
18.64 mi14:51:553:27:1611:0838:05
12:16
#27159
20M
20.00 mi15:09:073:44:2811:1417:12
12:40
#27163
21M
21.00 mi15:20:103:55:3111:1311:03
11:03
#27029
35K
21.75 mi15:28:324:03:5311:138:22
11:12
#26980
23M
23.00 mi15:44:174:19:3811:1815:45
12:36
#26997
24M
24.00 mi15:55:514:31:1211:1911:34
11:34
#26972
40K
24.85 mi16:06:194:41:4011:2010:28
12:15
#26961
25.2M
25.20 mi16:16:004:51:2111:349:41
28:05
#27222
FINISH
26.22 mi16:27:335:02:5411:3411:33
11:21
#27217
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 mi26968112601126027732(Top 96%)11749(Top 93%)11749(Top 206%)
10K6.21 mi3.10 mi26278+69010860+40010860+40025611(Top 88%)10506(Top 84%)10506(Top 184%)
15K9.32 mi3.11 mi26929-65111247-38711247-38727732(Top 96%)11749(Top 93%)11749(Top 206%)
20K12.43 mi3.11 mi27092-16311344-9711344-9727345(Top 94%)11513(Top 92%)11513(Top 201%)
HALF13.11 mi0.68 mi27036+5611315+2911315+2926042(Top 90%)10789(Top 86%)10789(Top 189%)
25K15.53 mi2.42 mi27152-11611400-8511400-8527498(Top 95%)11659(Top 93%)11659(Top 204%)
30K18.64 mi3.11 mi27159-711433-3311433-3327084(Top 93%)11502(Top 91%)11502(Top 201%)
20M20.00 mi1.36 mi27163-411443-1011443-1027118(Top 93%)11561(Top 92%)11561(Top 202%)
21M21.00 mi1.00 mi27029+13411372+7111372+7123250(Top 80%)9568(Top 76%)9568(Top 167%)
35K21.75 mi0.75 mi26980+4911355+1711355+1725582(Top 88%)10830(Top 86%)10830(Top 189%)
23M23.00 mi1.25 mi26997-1711369-1411369-1426887(Top 93%)11533(Top 92%)11533(Top 202%)
24M24.00 mi1.00 mi26972+2511359+1011359+1026051(Top 90%)11137(Top 89%)11137(Top 195%)
40K24.85 mi0.85 mi26961+1111360-111360-126223(Top 90%)11261(Top 90%)11261(Top 197%)
25.2M25.20 mi0.35 mi27222-26111523-16311523-16329017(Top 100%)12577(Top 100%)12577(Top 220%)
FINISH26.22 mi1.02 mi27217+511525-211525-226663(Top 92%)11478(Top 91%)11478(Top 201%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
Γ—21
+97ft-345ft

Overall

27732

Females

11749

F18-39

11749

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25611

Females

10506

F18-39

10506

10K→15K

6.2 - 9.3 mi

Top 96%
Γ—3
+67ft-78ft

Overall

27732

Females

11749

F18-39

11749

15K→20K

9.3 - 12.4 mi

Top 94%
Γ—5
+106ft-86ft

Overall

27345

Females

11513

F18-39

11513

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26042

Females

10789

F18-39

10789

HALF→25K

13.1 - 15.5 mi

Top 95%
Γ—4
+66ft-88ft

Overall

27498

Females

11659

F18-39

11659

25K→30K

15.5 - 18.6 mi

Top 93%
Γ—9
+181ft-148ft

Overall

27084

Females

11502

F18-39

11502

30K→20M

18.6 - 20.0 mi

Top 93%
Γ—5
+64ft-50ft

Overall

27118

Females

11561

F18-39

11561

20M→21M

20.0 - 21.0 mi

Top 80%
Γ—8
+106ft-24ft

Overall

23250

Females

9568

F18-39

9568

21M→35K

21.0 - 21.8 mi

Top 88%
Γ—7
+17ft-86ft

Overall

25582

Females

10830

F18-39

10830

35K→23M

21.8 - 23.0 mi

Top 93%
Γ—5
+23ft-63ft

Overall

26887

Females

11533

F18-39

11533

23M→24M

23.0 - 24.0 mi

Top 90%
Γ—6
+12ft-82ft

Overall

26051

Females

11137

F18-39

11137

24M→40K

24.0 - 24.9 mi

Top 90%
Γ—1
+6ft-20ft

Overall

26223

Females

11261

F18-39

11261

40K→25.2M

24.9 - 25.2 mi

Top 100%
Γ—1
+13ft-16ft

Overall

29017

Females

12577

F18-39

12577

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
Γ—2
+22ft-21ft

Overall

26663

Females

11478

F18-39

11478

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1361*
Passed By
1055
Net Change
-249
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26968
5K β†’ 10K712*22+690#26968#26278
10K β†’ 15K18200-651#26278#26929
15K β†’ 20K62200-163#26929#27092
20K β†’ HALF626+56#27092#27036
HALF β†’ 25K49165-116#27036#27152
25K β†’ 30K8895-7#27152#27159
30K β†’ 20M4246-4#27159#27163
20M β†’ 21M1362+134#27163#27029
21M β†’ 35K556+49#27029#26980
35K β†’ 23M3956-17#26980#26997
23M β†’ 24M4419+25#26997#26972
24M β†’ 40K3423+11#26972#26961
40K β†’ 25.2M0200-261#26961#27222
25.2M β†’ FINISH2015+5#27222#27217
TOTALS1361*1055-249

* 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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