Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lindsay Reilly

Bib: 21589 β€’F β€’Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Female)
#0 / 12578
Top 33%
Masters (Masters Women)
#0 / 6862
Top 17%
Age Group (F45-49)
#0 / 1786
Top 18%
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
22:59
3.11 mi
Rank: #11925
Start β†’ 5K
22:59 | 7:24/mi
10K
46:00
6.21 mi
Rank: #12016 (-91)
5K β†’ 10K
23:01 | 7:25/mi
15K
1:10:55
9.32 mi
Rank: #13747 (-1731)
10K β†’ 15K
24:55 | 8:02/mi
20K
1:34:34
12.43 mi
Rank: #13516 (+231)
15K β†’ 20K
23:39 | 7:37/mi
HALF
1:39:44
13.11 mi
Rank: #13512 (+4)
20K β†’ HALF
5:10 | 7:35/mi
25K
1:58:45
15.53 mi
Rank: #13603 (-91)
HALF β†’ 25K
19:01 | 7:51/mi
30K
2:23:22
18.64 mi
Rank: #13462 (+141)
25K β†’ 30K
24:37 | 7:56/mi
20M
2:34:17
20.00 mi
Rank: #13403 (+59)
30K β†’ 20M
10:55 | 8:03/mi
21M
2:44:02
21.00 mi
Rank: #13830 (-427)
20M β†’ 21M
9:45 | 9:45/mi
35K
2:49:42
21.75 mi
Rank: #13725 (+105)
21M β†’ 35K
5:40 | 7:35/mi
23M
2:59:45
23.00 mi
Rank: #13646 (+79)
35K β†’ 23M
10:03 | 8:02/mi
24M
3:07:35
24.00 mi
Rank: #13584 (+62)
23M β†’ 24M
7:50 | 7:50/mi
40K
3:14:37
24.85 mi
Rank: #13596 (-12)
24M β†’ 40K
7:02 | 8:14/mi
25.2M
3:17:37
25.20 mi
Rank: #13577 (+19)
40K β†’ 25.2M
3:00 | 8:42/mi
FINISH
3:25:26
26.22 mi
Rank: #13518 (+59)
25.2M β†’ FINISH
7:49 | 7:41/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
Time1:39:44
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:45:42
Pace8:04 /mi
πŸ“ŠPositive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:3622:597:2422:59
7:24
-
10K
6.21 mi12:08:3746:007:2523:01
7:25
+0:01
15K
9.32 mi12:33:321:10:557:3724:55
8:02
+0:37
20K
12.43 mi12:57:111:34:347:3723:39
7:37
-0:25
HALF
13.11 mi13:02:211:39:447:375:10
7:35
-0:02
25K
15.53 mi13:21:221:58:457:3919:01
7:51
+0:16
30K
18.64 mi13:45:592:23:227:4224:37
7:56
+0:05
20M
20.00 mi13:56:542:34:177:4310:55
8:03
+0:07
21M
21.00 mi14:06:392:44:027:499:45
9:45
+1:42
35K
21.75 mi14:12:192:49:427:495:40
7:35
-2:10
23M
23.00 mi14:22:222:59:457:4910:03
8:02
+0:27
24M
24.00 mi14:30:123:07:357:497:50
7:50
-0:12
40K
24.85 mi14:37:143:14:377:507:02
8:14
+0:24
25.2M
25.20 mi14:40:143:17:377:513:00
8:42
+0:28
FINISH
26.22 mi14:48:033:25:267:517:49
7:41
-1:01

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

7:24 /mi

Average Pace

7:50 /mi

Slowest Pace

9:45 /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

46:00

22% of race

Time at Steady Pace

2:19:39

68% of race

Time at Slower Pace

19:47

10% of race

Average Pace: 7:50 /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 mi11:45:3622:597:2422:59
7:24
#11925
10K
6.21 mi12:08:3746:007:2523:01
7:25
#12016
15K
9.32 mi12:33:321:10:557:3724:55
8:02
#13747
20K
12.43 mi12:57:111:34:347:3723:39
7:37
#13516
HALF
13.11 mi13:02:211:39:447:375:10
7:35
#13512
25K
15.53 mi13:21:221:58:457:3919:01
7:51
#13603
30K
18.64 mi13:45:592:23:227:4224:37
7:56
#13462
20M
20.00 mi13:56:542:34:177:4310:55
8:03
#13403
21M
21.00 mi14:06:392:44:027:499:45
9:45
#13830
35K
21.75 mi14:12:192:49:427:495:40
7:35
#13725
23M
23.00 mi14:22:222:59:457:4910:03
8:02
#13646
24M
24.00 mi14:30:123:07:357:497:50
7:50
#13584
40K
24.85 mi14:37:143:14:377:507:02
8:14
#13596
25.2M
25.20 mi14:40:143:17:377:513:00
8:42
#13577
FINISH
26.22 mi14:48:033:25:267:517:49
7:41
#13518
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi119252873287317162(Top 59%)5996(Top 48%)5996(Top 336%)
10K6.21 mi3.10 mi12016-912952-792952-7912167(Top 42%)3057(Top 24%)3057(Top 171%)
15K9.32 mi3.11 mi13747-17313968-10163968-101617162(Top 59%)5996(Top 48%)5996(Top 336%)
20K12.43 mi3.11 mi13516+2313866+1023866+10212960(Top 45%)3649(Top 29%)3649(Top 204%)
HALF13.11 mi0.68 mi13512+43865+13865+113723(Top 47%)3994(Top 32%)3994(Top 224%)
25K15.53 mi2.42 mi13603-913933-683933-6814176(Top 49%)4398(Top 35%)4398(Top 246%)
30K18.64 mi3.11 mi13462+1413904+293904+2912946(Top 45%)3818(Top 30%)3818(Top 214%)
20M20.00 mi1.36 mi13403+593897+73897+713112(Top 45%)4005(Top 32%)4005(Top 224%)
21M21.00 mi1.00 mi13830-4274154-2574154-25719574(Top 67%)7620(Top 61%)7620(Top 427%)
35K21.75 mi0.75 mi13725+1054113+414113+4111457(Top 39%)3257(Top 26%)3257(Top 182%)
23M23.00 mi1.25 mi13646+794111+24111+212697(Top 44%)3969(Top 32%)3969(Top 222%)
24M24.00 mi1.00 mi13584+624094+174094+1712590(Top 43%)4029(Top 32%)4029(Top 226%)
40K24.85 mi0.85 mi13596-124115-214115-2113975(Top 48%)4855(Top 39%)4855(Top 272%)
25.2M25.20 mi0.35 mi13577+194116-14116-112935(Top 45%)4323(Top 34%)4323(Top 242%)
FINISH26.22 mi1.02 mi13518+594107+94107+912773(Top 44%)4269(Top 34%)4269(Top 239%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
Γ—21
+97ft-345ft

Overall

17162

Females

5996

F45-49

5996

5K→10K

3.1 - 6.2 mi

Top 42%
Γ—5
+79ft-138ft

Overall

12167

Females

3057

F45-49

3057

10K→15K

6.2 - 9.3 mi

Top 59%
Γ—3
+67ft-78ft

Overall

17162

Females

5996

F45-49

5996

15K→20K

9.3 - 12.4 mi

Top 45%
Γ—5
+106ft-86ft

Overall

12960

Females

3649

F45-49

3649

20K→HALF

12.4 - 13.1 mi

Top 47%
Γ—2
+19ft-37ft

Overall

13723

Females

3994

F45-49

3994

HALF→25K

13.1 - 15.5 mi

Top 49%
Γ—4
+66ft-88ft

Overall

14176

Females

4398

F45-49

4398

25K→30K

15.5 - 18.6 mi

Top 45%
Γ—9
+181ft-148ft

Overall

12946

Females

3818

F45-49

3818

30K→20M

18.6 - 20.0 mi

Top 45%
Γ—5
+64ft-50ft

Overall

13112

Females

4005

F45-49

4005

20M→21M

20.0 - 21.0 mi

Top 67%
Γ—8
+106ft-24ft

Overall

19574

Females

7620

F45-49

7620

21M→35K

21.0 - 21.8 mi

Top 39%
Γ—7
+17ft-86ft

Overall

11457

Females

3257

F45-49

3257

35K→23M

21.8 - 23.0 mi

Top 44%
Γ—5
+23ft-63ft

Overall

12697

Females

3969

F45-49

3969

23M→24M

23.0 - 24.0 mi

Top 43%
Γ—6
+12ft-82ft

Overall

12590

Females

4029

F45-49

4029

24M→40K

24.0 - 24.9 mi

Top 48%
Γ—1
+6ft-20ft

Overall

13975

Females

4855

F45-49

4855

40K→25.2M

24.9 - 25.2 mi

Top 45%
Γ—1
+13ft-16ft

Overall

12935

Females

4323

F45-49

4323

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
Γ—2
+22ft-21ft

Overall

12773

Females

4269

F45-49

4269

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1588*
Passed By
1298
Net Change
-1593
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11925
5K β†’ 10K200200-91#11925#12016
10K β†’ 15K17200-1731#12016#13747
15K β†’ 20K286*55+231#13747#13516
20K β†’ HALF3329+4#13516#13512
HALF β†’ 25K100191-91#13512#13603
25K β†’ 30K259*118+141#13603#13462
30K β†’ 20M11859+59#13462#13403
20M β†’ 21M17200-427#13403#13830
21M β†’ 35K1138+105#13830#13725
35K β†’ 23M13859+79#13725#13646
23M β†’ 24M10341+62#13646#13584
24M β†’ 40K6981-12#13584#13596
40K β†’ 25.2M3617+19#13596#13577
25.2M β†’ FINISH9940+59#13577#13518
TOTALS1588*1298-1593

* 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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