Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Megan Segale

Bib: 20671 β€’F β€’Age: N/A

MN

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 45%
Masters (Masters Women)
#0 / 6862
Top 32%
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
25:12
3.11 mi
Rank: #17684
Start β†’ 5K
25:12 | 8:07/mi
10K
50:14
6.21 mi
Rank: #17672 (+12)
5K β†’ 10K
25:02 | 8:04/mi
15K
1:15:28
9.32 mi
Rank: #17745 (-73)
10K β†’ 15K
25:14 | 8:08/mi
20K
1:40:48
12.43 mi
Rank: #17590 (+155)
15K β†’ 20K
25:20 | 8:10/mi
HALF
1:46:18
13.11 mi
Rank: #17582 (+8)
20K β†’ HALF
5:30 | 8:05/mi
25K
2:06:13
15.53 mi
Rank: #17456 (+126)
HALF β†’ 25K
19:55 | 8:13/mi
30K
2:32:18
18.64 mi
Rank: #17187 (+269)
25K β†’ 30K
26:05 | 8:24/mi
20M
2:43:47
20.00 mi
Rank: #17075 (+112)
30K β†’ 20M
11:29 | 8:28/mi
21M
2:52:37
21.00 mi
Rank: #16929 (+146)
20M β†’ 21M
8:50 | 8:50/mi
35K
2:58:40
21.75 mi
Rank: #16850 (+79)
21M β†’ 35K
6:03 | 8:06/mi
23M
3:08:49
23.00 mi
Rank: #16616 (+234)
35K β†’ 23M
10:09 | 8:07/mi
24M
3:17:04
24.00 mi
Rank: #16533 (+83)
23M β†’ 24M
8:15 | 8:15/mi
40K
3:24:16
24.85 mi
Rank: #16463 (+70)
24M β†’ 40K
7:12 | 8:26/mi
25.2M
3:27:20
25.20 mi
Rank: #16415 (+48)
40K β†’ 25.2M
3:04 | 8:54/mi
FINISH
3:35:13
26.22 mi
Rank: #16290 (+125)
25.2M β†’ FINISH
7:53 | 7:45/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
Time1:46:18
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time1:48:55
Pace8:19 /mi
πŸ“ŠPositive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:2525:128:0725:12
8:07
-
10K
6.21 mi11:35:2750:148:0625:02
8:04
-0:03
15K
9.32 mi12:00:411:15:288:0625:14
8:08
+0:04
20K
12.43 mi12:26:011:40:488:0725:20
8:10
+0:02
HALF
13.11 mi12:31:311:46:188:075:30
8:05
-0:05
25K
15.53 mi12:51:262:06:138:0819:55
8:13
+0:08
30K
18.64 mi13:17:312:32:188:1126:05
8:24
+0:11
20M
20.00 mi13:29:002:43:478:1211:29
8:28
+0:04
21M
21.00 mi13:37:502:52:378:148:50
8:50
+0:22
35K
21.75 mi13:43:532:58:408:136:03
8:06
-0:44
23M
23.00 mi13:54:023:08:498:1310:09
8:07
+0:01
24M
24.00 mi14:02:173:17:048:138:15
8:15
+0:08
40K
24.85 mi14:09:293:24:168:147:12
8:26
+0:11
25.2M
25.20 mi14:12:333:27:208:143:04
8:54
+0:28
FINISH
26.22 mi14:20:263:35:138:137:53
7:45
-1:09

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

7:45 /mi

Average Pace

8:13 /mi

Slowest Pace

8:54 /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

3:23:19

94% of race

Time at Steady Pace

11:54

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:12 /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 mi11:10:2525:128:0725:12
8:07
#17684
10K
6.21 mi11:35:2750:148:0625:02
8:04
#17672
15K
9.32 mi12:00:411:15:288:0625:14
8:08
#17745
20K
12.43 mi12:26:011:40:488:0725:20
8:10
#17590
HALF
13.11 mi12:31:311:46:188:075:30
8:05
#17582
25K
15.53 mi12:51:262:06:138:0819:55
8:13
#17456
30K
18.64 mi13:17:312:32:188:1126:05
8:24
#17187
20M
20.00 mi13:29:002:43:478:1211:29
8:28
#17075
21M
21.00 mi13:37:502:52:378:148:50
8:50
#16929
35K
21.75 mi13:43:532:58:408:136:03
8:06
#16850
23M
23.00 mi13:54:023:08:498:1310:09
8:07
#16616
24M
24.00 mi14:02:173:17:048:138:15
8:15
#16533
40K
24.85 mi14:09:293:24:168:147:12
8:26
#16463
25.2M
25.20 mi14:12:333:27:208:143:04
8:54
#16415
FINISH
26.22 mi14:20:263:35:138:137:53
7:45
#16290
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 mi176846319631917837(Top 61%)6384(Top 51%)6384(Top 368%)
10K6.21 mi3.10 mi17672+126301+186301+1817680(Top 61%)6309(Top 50%)6309(Top 363%)
15K9.32 mi3.11 mi17745-736348-476348-4717837(Top 61%)6384(Top 51%)6384(Top 368%)
20K12.43 mi3.11 mi17590+1556268+806268+8017207(Top 59%)6039(Top 48%)6039(Top 348%)
HALF13.11 mi0.68 mi17582+86258+106258+1017599(Top 61%)6246(Top 50%)6246(Top 360%)
25K15.53 mi2.42 mi17456+1266184+746184+7416882(Top 58%)5918(Top 47%)5918(Top 341%)
30K18.64 mi3.11 mi17187+2696068+1166068+11616248(Top 56%)5661(Top 45%)5661(Top 326%)
20M20.00 mi1.36 mi17075+1126019+496019+4915956(Top 55%)5615(Top 45%)5615(Top 323%)
21M21.00 mi1.00 mi16929+1465955+645955+6415211(Top 52%)5256(Top 42%)5256(Top 303%)
35K21.75 mi0.75 mi16850+795927+285927+2815118(Top 52%)5257(Top 42%)5257(Top 303%)
23M23.00 mi1.25 mi16616+2345818+1095818+10913247(Top 46%)4320(Top 34%)4320(Top 249%)
24M24.00 mi1.00 mi16533+835792+265792+2615410(Top 53%)5559(Top 44%)5559(Top 320%)
40K24.85 mi0.85 mi16463+705781+115781+1115224(Top 52%)5557(Top 44%)5557(Top 320%)
25.2M25.20 mi0.35 mi16415+485765+165765+1614172(Top 49%)5013(Top 40%)5013(Top 289%)
FINISH26.22 mi1.02 mi16290+1255709+565709+5613332(Top 46%)4576(Top 36%)4576(Top 263%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
Γ—21
+97ft-345ft

Overall

17837

Females

6384

F40-44

6384

5K→10K

3.1 - 6.2 mi

Top 61%
Γ—5
+79ft-138ft

Overall

17680

Females

6309

F40-44

6309

10K→15K

6.2 - 9.3 mi

Top 61%
Γ—3
+67ft-78ft

Overall

17837

Females

6384

F40-44

6384

15K→20K

9.3 - 12.4 mi

Top 59%
Γ—5
+106ft-86ft

Overall

17207

Females

6039

F40-44

6039

20K→HALF

12.4 - 13.1 mi

Top 61%
Γ—2
+19ft-37ft

Overall

17599

Females

6246

F40-44

6246

HALF→25K

13.1 - 15.5 mi

Top 58%
Γ—4
+66ft-88ft

Overall

16882

Females

5918

F40-44

5918

25K→30K

15.5 - 18.6 mi

Top 56%
Γ—9
+181ft-148ft

Overall

16248

Females

5661

F40-44

5661

30K→20M

18.6 - 20.0 mi

Top 55%
Γ—5
+64ft-50ft

Overall

15956

Females

5615

F40-44

5615

20M→21M

20.0 - 21.0 mi

Top 52%
Γ—8
+106ft-24ft

Overall

15211

Females

5256

F40-44

5256

21M→35K

21.0 - 21.8 mi

Top 52%
Γ—7
+17ft-86ft

Overall

15118

Females

5257

F40-44

5257

35K→23M

21.8 - 23.0 mi

Top 46%
Γ—5
+23ft-63ft

Overall

13247

Females

4320

F40-44

4320

23M→24M

23.0 - 24.0 mi

Top 53%
Γ—6
+12ft-82ft

Overall

15410

Females

5559

F40-44

5559

24M→40K

24.0 - 24.9 mi

Top 52%
Γ—1
+6ft-20ft

Overall

15224

Females

5557

F40-44

5557

40K→25.2M

24.9 - 25.2 mi

Top 49%
Γ—1
+13ft-16ft

Overall

14172

Females

5013

F40-44

5013

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
Γ—2
+22ft-21ft

Overall

13332

Females

4576

F40-44

4576

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2240*
Passed By
820
Net Change
+1394
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#17684
5K β†’ 10K212*200+12#17684#17672
10K β†’ 15K153200-73#17672#17745
15K β†’ 20K248*93+155#17745#17590
20K β†’ HALF4032+8#17590#17582
HALF β†’ 25K19266+126#17582#17456
25K β†’ 30K339*70+269#17456#17187
30K β†’ 20M14129+112#17187#17075
20M β†’ 21M17024+146#17075#16929
21M β†’ 35K9718+79#16929#16850
35K β†’ 23M240*6+234#16850#16616
23M β†’ 24M11229+83#16616#16533
24M β†’ 40K10333+70#16533#16463
40K β†’ 25.2M5911+48#16463#16415
25.2M β†’ FINISH1349+125#16415#16290
TOTALS2240*820+1394

* 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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