Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Vanessa Lahood

Bib: 20730 β€’F β€’Age: N/A

IN

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 39%
Age Group (F40-44)
#0 / 1737
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
24:07
3.11 mi
Rank: #15119
Start β†’ 5K
24:07 | 7:46/mi
10K
48:46
6.21 mi
Rank: #15899 (-780)
5K β†’ 10K
24:39 | 7:57/mi
15K
1:13:27
9.32 mi
Rank: #16099 (-200)
10K β†’ 15K
24:41 | 7:57/mi
20K
1:38:43
12.43 mi
Rank: #16394 (-295)
15K β†’ 20K
25:16 | 8:08/mi
HALF
1:44:12
13.11 mi
Rank: #16438 (-44)
20K β†’ HALF
5:29 | 8:03/mi
25K
2:04:11
15.53 mi
Rank: #16498 (-60)
HALF β†’ 25K
19:59 | 8:15/mi
30K
2:30:45
18.64 mi
Rank: #16634 (-136)
25K β†’ 30K
26:34 | 8:34/mi
20M
2:42:24
20.00 mi
Rank: #16612 (+22)
30K β†’ 20M
11:39 | 8:35/mi
21M
2:52:00
21.00 mi
Rank: #16746 (-134)
20M β†’ 21M
9:36 | 9:36/mi
35K
2:58:37
21.75 mi
Rank: #16837 (-91)
21M β†’ 35K
6:37 | 8:51/mi
23M
3:10:15
23.00 mi
Rank: #17023 (-186)
35K β†’ 23M
11:38 | 9:18/mi
24M
3:19:26
24.00 mi
Rank: #17179 (-156)
23M β†’ 24M
9:11 | 9:11/mi
40K
3:27:20
24.85 mi
Rank: #17261 (-82)
24M β†’ 40K
7:54 | 9:15/mi
25.2M
3:30:53
25.20 mi
Rank: #17334 (-73)
40K β†’ 25.2M
3:33 | 10:18/mi
FINISH
3:39:44
26.22 mi
Rank: #17410 (-76)
25.2M β†’ FINISH
8:51 | 8:42/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:12
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:55:32
Pace8:49 /mi
πŸ“ŠPositive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:3524:077:4624:07
7:46
-
10K
6.21 mi11:35:1448:467:5124:39
7:57
+0:11
15K
9.32 mi11:59:551:13:277:5324:41
7:57
0:00
20K
12.43 mi12:25:111:38:437:5725:16
8:08
+0:11
HALF
13.11 mi12:30:401:44:127:575:29
8:03
-0:05
25K
15.53 mi12:50:392:04:118:0019:59
8:15
+0:12
30K
18.64 mi13:17:132:30:458:0626:34
8:34
+0:19
20M
20.00 mi13:28:522:42:248:0811:39
8:35
+0:01
21M
21.00 mi13:38:282:52:008:129:36
9:36
+1:01
35K
21.75 mi13:45:052:58:378:136:37
8:51
-0:45
23M
23.00 mi13:56:433:10:158:1711:38
9:18
+0:27
24M
24.00 mi14:05:543:19:268:199:11
9:11
-0:07
40K
24.85 mi14:13:483:27:208:217:54
9:15
+0:04
25.2M
25.20 mi14:17:213:30:538:233:33
10:18
+1:03
FINISH
26.22 mi14:26:123:39:448:248:51
8:42
-1:36

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

7:46 /mi

Average Pace

8:23 /mi

Slowest Pace

10:18 /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

1:44:12

47% of race

Time at Steady Pace

1:13:40

34% of race

Time at Slower Pace

41:52

19% of race

Average Pace: 8:23 /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 mi11:10:3524:077:4624:07
7:46
#15119
10K
6.21 mi11:35:1448:467:5124:39
7:57
#15899
15K
9.32 mi11:59:551:13:277:5324:41
7:57
#16099
20K
12.43 mi12:25:111:38:437:5725:16
8:08
#16394
HALF
13.11 mi12:30:401:44:127:575:29
8:03
#16438
25K
15.53 mi12:50:392:04:118:0019:59
8:15
#16498
30K
18.64 mi13:17:132:30:458:0626:34
8:34
#16634
20M
20.00 mi13:28:522:42:248:0811:39
8:35
#16612
21M
21.00 mi13:38:282:52:008:129:36
9:36
#16746
35K
21.75 mi13:45:052:58:378:136:37
8:51
#16837
23M
23.00 mi13:56:433:10:158:1711:38
9:18
#17023
24M
24.00 mi14:05:543:19:268:199:11
9:11
#17179
40K
24.85 mi14:13:483:27:208:217:54
9:15
#17261
25.2M
25.20 mi14:17:213:30:538:233:33
10:18
#17334
FINISH
26.22 mi14:26:123:39:448:248:51
8:42
#17410
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi151194766476616583(Top 57%)5665(Top 45%)5665(Top 326%)
10K6.21 mi3.10 mi15899-7805264-4985264-49816756(Top 58%)5771(Top 46%)5771(Top 332%)
15K9.32 mi3.11 mi16099-2005391-1275391-12716583(Top 57%)5665(Top 45%)5665(Top 326%)
20K12.43 mi3.11 mi16394-2955575-1845575-18417090(Top 59%)5976(Top 48%)5976(Top 344%)
HALF13.11 mi0.68 mi16438-445608-335608-3317467(Top 60%)6188(Top 49%)6188(Top 356%)
25K15.53 mi2.42 mi16498-605644-365644-3617075(Top 59%)6036(Top 48%)6036(Top 347%)
30K18.64 mi3.11 mi16634-1365772-1285772-12817215(Top 59%)6225(Top 49%)6225(Top 358%)
20M20.00 mi1.36 mi16612+225771+15771+116668(Top 57%)6019(Top 48%)6019(Top 347%)
21M21.00 mi1.00 mi16746-1345858-875858-8718967(Top 65%)7306(Top 58%)7306(Top 421%)
35K21.75 mi0.75 mi16837-915925-675925-6719366(Top 67%)7627(Top 61%)7627(Top 439%)
23M23.00 mi1.25 mi17023-1866055-1306055-13019826(Top 68%)7900(Top 63%)7900(Top 455%)
24M24.00 mi1.00 mi17179-1566166-1116166-11120211(Top 70%)8149(Top 65%)8149(Top 469%)
40K24.85 mi0.85 mi17261-826232-666232-6619441(Top 67%)7800(Top 62%)7800(Top 449%)
25.2M25.20 mi0.35 mi17334-736280-486280-4820425(Top 70%)8276(Top 66%)8276(Top 476%)
FINISH26.22 mi1.02 mi17410-766346-666346-6619092(Top 66%)7613(Top 61%)7613(Top 438%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
Γ—21
+97ft-345ft

Overall

16583

Females

5665

F40-44

5665

5K→10K

3.1 - 6.2 mi

Top 58%
Γ—5
+79ft-138ft

Overall

16756

Females

5771

F40-44

5771

10K→15K

6.2 - 9.3 mi

Top 57%
Γ—3
+67ft-78ft

Overall

16583

Females

5665

F40-44

5665

15K→20K

9.3 - 12.4 mi

Top 59%
Γ—5
+106ft-86ft

Overall

17090

Females

5976

F40-44

5976

20K→HALF

12.4 - 13.1 mi

Top 60%
Γ—2
+19ft-37ft

Overall

17467

Females

6188

F40-44

6188

HALF→25K

13.1 - 15.5 mi

Top 59%
Γ—4
+66ft-88ft

Overall

17075

Females

6036

F40-44

6036

25K→30K

15.5 - 18.6 mi

Top 59%
Γ—9
+181ft-148ft

Overall

17215

Females

6225

F40-44

6225

30K→20M

18.6 - 20.0 mi

Top 57%
Γ—5
+64ft-50ft

Overall

16668

Females

6019

F40-44

6019

20M→21M

20.0 - 21.0 mi

Top 65%
Γ—8
+106ft-24ft

Overall

18967

Females

7306

F40-44

7306

21M→35K

21.0 - 21.8 mi

Top 67%
Γ—7
+17ft-86ft

Overall

19366

Females

7627

F40-44

7627

35K→23M

21.8 - 23.0 mi

Top 68%
Γ—5
+23ft-63ft

Overall

19826

Females

7900

F40-44

7900

23M→24M

23.0 - 24.0 mi

Top 70%
Γ—6
+12ft-82ft

Overall

20211

Females

8149

F40-44

8149

24M→40K

24.0 - 24.9 mi

Top 67%
Γ—1
+6ft-20ft

Overall

19441

Females

7800

F40-44

7800

40K→25.2M

24.9 - 25.2 mi

Top 70%
Γ—1
+13ft-16ft

Overall

20425

Females

8276

F40-44

8276

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
Γ—2
+22ft-21ft

Overall

19092

Females

7613

F40-44

7613

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
986
Passed By
2166
Net Change
-2291
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#15119
5K β†’ 10K79200-780#15119#15899
10K β†’ 15K131200-200#15899#16099
15K β†’ 20K90200-295#16099#16394
20K β†’ HALF2771-44#16394#16438
HALF β†’ 25K121181-60#16438#16498
25K β†’ 30K162200-136#16498#16634
30K β†’ 20M8765+22#16634#16612
20M β†’ 21M62196-134#16612#16746
21M β†’ 35K42133-91#16746#16837
35K β†’ 23M52200-186#16837#17023
23M β†’ 24M34190-156#17023#17179
24M β†’ 40K45127-82#17179#17261
40K β†’ 25.2M1386-73#17261#17334
25.2M β†’ FINISH41117-76#17334#17410
TOTALS9862166-2291
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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