Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Laura Drew

Bib: 27567 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
Top 48%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Laura

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 7:22/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
28:36
3.11 mi
Rank: #23477
Start β†’ 5K
28:36 | 9:13/mi
10K
54:15
6.21 mi
Rank: #21493 (+1984)
5K β†’ 10K
25:39 | 8:16/mi
15K
1:19:28
9.32 mi
Rank: #20284 (+1209)
10K β†’ 15K
25:13 | 8:07/mi
20K
1:45:04
12.43 mi
Rank: #19658 (+626)
15K β†’ 20K
25:36 | 8:15/mi
HALF
1:50:33
13.11 mi
Rank: #19559 (+99)
20K β†’ HALF
5:29 | 8:03/mi
25K
2:10:46
15.53 mi
Rank: #19255 (+304)
HALF β†’ 25K
20:13 | 8:21/mi
30K
2:36:29
18.64 mi
Rank: #18581 (+674)
25K β†’ 30K
25:43 | 8:17/mi
20M
2:47:43
20.00 mi
Rank: #18315 (+266)
30K β†’ 20M
11:14 | 8:17/mi
21M
2:56:22
21.00 mi
Rank: #18063 (+252)
20M β†’ 21M
8:39 | 8:39/mi
35K
3:02:13
21.75 mi
Rank: #17907 (+156)
21M β†’ 35K
5:51 | 7:50/mi
23M
3:12:35
23.00 mi
Rank: #17680 (+227)
35K β†’ 23M
10:22 | 8:18/mi
24M
3:20:22
24.00 mi
Rank: #17427 (+253)
23M β†’ 24M
7:47 | 7:47/mi
40K
3:27:03
24.85 mi
Rank: #17188 (+239)
24M β†’ 40K
6:41 | 7:50/mi
25.2M
3:29:54
25.20 mi
Rank: #17082 (+106)
40K β†’ 25.2M
2:51 | 8:16/mi
FINISH
3:37:24
26.22 mi
Rank: #16838 (+244)
25.2M β†’ FINISH
7:30 | 7:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:50:33
Pace8:26 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:46:51
Pace8:10 /mi
πŸ“ŠNegative Split: 3.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1228:369:1328:36
9:13
-
10K
6.21 mi12:17:5154:158:4425:39
8:16
-0:57
15K
9.32 mi12:43:041:19:288:3225:13
8:07
-0:09
20K
12.43 mi13:08:401:45:048:2825:36
8:15
+0:08
HALF
13.11 mi13:14:091:50:338:265:29
8:03
-0:12
25K
15.53 mi13:34:222:10:468:2620:13
8:21
+0:18
30K
18.64 mi14:00:052:36:298:2425:43
8:17
-0:04
20M
20.00 mi14:11:192:47:438:2411:14
8:17
0:00
21M
21.00 mi14:19:582:56:228:248:39
8:39
+0:22
35K
21.75 mi14:25:493:02:138:235:51
7:50
-0:49
23M
23.00 mi14:36:113:12:358:2310:22
8:18
+0:28
24M
24.00 mi14:43:583:20:228:217:47
7:47
-0:31
40K
24.85 mi14:50:393:27:038:206:41
7:50
+0:03
25.2M
25.20 mi14:53:303:29:548:202:51
8:16
+0:26
FINISH
26.22 mi15:01:003:37:248:187:30
7:22
-0:54

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

7:22 /mi

Average Pace

8:18 /mi

Slowest Pace

9:13 /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

33:18

15% of race

Time at Steady Pace

2:26:51

68% of race

Time at Slower Pace

37:15

17% of race

Average Pace: 8:17 /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 mi11:52:1228:369:1328:36
9:13
#23477
10K
6.21 mi12:17:5154:158:4425:39
8:16
#21493
15K
9.32 mi12:43:041:19:288:3225:13
8:07
#20284
20K
12.43 mi13:08:401:45:048:2825:36
8:15
#19658
HALF
13.11 mi13:14:091:50:338:265:29
8:03
#19559
25K
15.53 mi13:34:222:10:468:2620:13
8:21
#19255
30K
18.64 mi14:00:052:36:298:2425:43
8:17
#18581
20M
20.00 mi14:11:192:47:438:2411:14
8:17
#18315
21M
21.00 mi14:19:582:56:228:248:39
8:39
#18063
35K
21.75 mi14:25:493:02:138:235:51
7:50
#17907
23M
23.00 mi14:36:113:12:358:2310:22
8:18
#17680
24M
24.00 mi14:43:583:20:228:217:47
7:47
#17427
40K
24.85 mi14:50:393:27:038:206:41
7:50
#17188
25.2M
25.20 mi14:53:303:29:548:202:51
8:16
#17082
FINISH
26.22 mi15:01:003:37:248:187:30
7:22
#16838
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 mi234779408940817815(Top 61%)6375(Top 51%)6375(Top 112%)
10K6.21 mi3.10 mi21493+19848403+10058403+100518906(Top 65%)6972(Top 55%)6972(Top 122%)
15K9.32 mi3.11 mi20284+12097752+6517752+65117815(Top 61%)6375(Top 51%)6375(Top 112%)
20K12.43 mi3.11 mi19658+6267433+3197433+31917755(Top 61%)6367(Top 51%)6367(Top 111%)
HALF13.11 mi0.68 mi19559+997369+647369+6417453(Top 60%)6174(Top 49%)6174(Top 108%)
25K15.53 mi2.42 mi19255+3047216+1537216+15317628(Top 61%)6352(Top 51%)6352(Top 111%)
30K18.64 mi3.11 mi18581+6746873+3436873+34315476(Top 53%)5238(Top 42%)5238(Top 92%)
20M20.00 mi1.36 mi18315+2666739+1346739+13414778(Top 51%)4930(Top 39%)4930(Top 86%)
21M21.00 mi1.00 mi18063+2526620+1196620+11914125(Top 49%)4665(Top 37%)4665(Top 82%)
35K21.75 mi0.75 mi17907+1566528+926528+9213307(Top 46%)4278(Top 34%)4278(Top 75%)
23M23.00 mi1.25 mi17680+2276433+956433+9514391(Top 50%)4937(Top 39%)4937(Top 86%)
24M24.00 mi1.00 mi17427+2536307+1266307+12612238(Top 42%)3859(Top 31%)3859(Top 68%)
40K24.85 mi0.85 mi17188+2396190+1176190+11711247(Top 39%)3402(Top 27%)3402(Top 60%)
25.2M25.20 mi0.35 mi17082+1066142+486142+4810216(Top 35%)2980(Top 24%)2980(Top 52%)
FINISH26.22 mi1.02 mi16838+2446023+1196023+11910419(Top 36%)3070(Top 24%)3070(Top 54%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
Γ—21
+97ft-345ft

Overall

17815

Females

6375

F18-39

6375

5K→10K

3.1 - 6.2 mi

Top 65%
Γ—5
+79ft-138ft

Overall

18906

Females

6972

F18-39

6972

10K→15K

6.2 - 9.3 mi

Top 61%
Γ—3
+67ft-78ft

Overall

17815

Females

6375

F18-39

6375

15K→20K

9.3 - 12.4 mi

Top 61%
Γ—5
+106ft-86ft

Overall

17755

Females

6367

F18-39

6367

20K→HALF

12.4 - 13.1 mi

Top 60%
Γ—2
+19ft-37ft

Overall

17453

Females

6174

F18-39

6174

HALF→25K

13.1 - 15.5 mi

Top 61%
Γ—4
+66ft-88ft

Overall

17628

Females

6352

F18-39

6352

25K→30K

15.5 - 18.6 mi

Top 53%
Γ—9
+181ft-148ft

Overall

15476

Females

5238

F18-39

5238

30K→20M

18.6 - 20.0 mi

Top 51%
Γ—5
+64ft-50ft

Overall

14778

Females

4930

F18-39

4930

20M→21M

20.0 - 21.0 mi

Top 49%
Γ—8
+106ft-24ft

Overall

14125

Females

4665

F18-39

4665

21M→35K

21.0 - 21.8 mi

Top 46%
Γ—7
+17ft-86ft

Overall

13307

Females

4278

F18-39

4278

35K→23M

21.8 - 23.0 mi

Top 50%
Γ—5
+23ft-63ft

Overall

14391

Females

4937

F18-39

4937

23M→24M

23.0 - 24.0 mi

Top 42%
Γ—6
+12ft-82ft

Overall

12238

Females

3859

F18-39

3859

24M→40K

24.0 - 24.9 mi

Top 39%
Γ—1
+6ft-20ft

Overall

11247

Females

3402

F18-39

3402

40K→25.2M

24.9 - 25.2 mi

Top 35%
Γ—1
+13ft-16ft

Overall

10216

Females

2980

F18-39

2980

25.2M→FINISH

25.2 - 26.2 mi

Top 36%
Γ—2
+22ft-21ft

Overall

10419

Females

3070

F18-39

3070

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
6681*
Passed By
42
Net Change
+6639
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23477
5K β†’ 10K1989*5+1984#23477#21493
10K β†’ 15K1211*2+1209#21493#20284
15K β†’ 20K631*5+626#20284#19658
20K β†’ HALF990+99#19658#19559
HALF β†’ 25K315*11+304#19559#19255
25K β†’ 30K677*3+674#19255#18581
30K β†’ 20M268*2+266#18581#18315
20M β†’ 21M254*2+252#18315#18063
21M β†’ 35K1593+156#18063#17907
35K β†’ 23M233*6+227#17907#17680
23M β†’ 24M254*1+253#17680#17427
24M β†’ 40K240*1+239#17427#17188
40K β†’ 25.2M1071+106#17188#17082
25.2M β†’ FINISH244*0+244#17082#16838
TOTALS6681*42+6639

* 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

Activity Data

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