Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Maya Hamsher

Bib: 15877FAge: N/A

OH

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 39%
Gender (Female)
#0 / 12578
Top 23%
Age Group (F18-39)
#0 / 5716
Top 40%
Race Day Weather
51°/41°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
22:31
3.11 mi
Rank: #10619
Start5K
22:31 | 7:15/mi
10K
44:37
6.21 mi
Rank: #10035 (+584)
5K10K
22:06 | 7:07/mi
15K
1:06:16
9.32 mi
Rank: #9368 (+667)
10K15K
21:39 | 6:59/mi
20K
1:28:32
12.43 mi
Rank: #9285 (+83)
15K20K
22:16 | 7:11/mi
HALF
1:33:24
13.11 mi
Rank: #9295 (-10)
20KHALF
4:52 | 7:09/mi
25K
1:51:04
15.53 mi
Rank: #9303 (-8)
HALF25K
17:40 | 7:18/mi
30K
2:15:24
18.64 mi
Rank: #9762 (-459)
25K30K
24:20 | 7:50/mi
20M
2:26:23
20.00 mi
Rank: #10012 (-250)
30K20M
10:59 | 8:06/mi
21M
2:35:00
21.00 mi
Rank: #10218 (-206)
20M21M
8:37 | 8:37/mi
35K
2:41:00
21.75 mi
Rank: #10409 (-191)
21M35K
6:00 | 8:02/mi
23M
2:51:48
23.00 mi
Rank: #10807 (-398)
35K23M
10:48 | 8:38/mi
24M
3:00:00
24.00 mi
Rank: #10966 (-159)
23M24M
8:12 | 8:12/mi
40K
3:07:06
24.85 mi
Rank: #11093 (-127)
24M40K
7:06 | 8:19/mi
25.2M
3:10:19
25.20 mi
Rank: #11176 (-83)
40K25.2M
3:13 | 9:20/mi
FINISH
3:18:35
26.22 mi
Rank: #11367 (-191)
25.2MFINISH
8:16 | 8:07/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
Time1:33:24
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:45:11
Pace8:02 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5122:317:1522:31
7:15
-
10K
6.21 mi11:16:5744:377:1122:06
7:07
-0:08
15K
9.32 mi11:38:361:06:167:0721:39
6:59
-0:08
20K
12.43 mi12:00:521:28:327:0822:16
7:11
+0:12
HALF
13.11 mi12:05:441:33:247:084:52
7:09
-0:02
25K
15.53 mi12:23:241:51:047:0917:40
7:18
+0:09
30K
18.64 mi12:47:442:15:247:1624:20
7:50
+0:32
20M
20.00 mi12:58:432:26:237:2010:59
8:06
+0:16
21M
21.00 mi13:07:202:35:007:238:37
8:37
+0:31
35K
21.75 mi13:13:202:41:007:256:00
8:02
-0:35
23M
23.00 mi13:24:082:51:487:2910:48
8:38
+0:36
24M
24.00 mi13:32:203:00:007:318:12
8:12
-0:26
40K
24.85 mi13:39:263:07:067:327:06
8:19
+0:07
25.2M
25.20 mi13:42:393:10:197:343:13
9:20
+1:01
FINISH
26.22 mi13:50:553:18:357:358:16
8:07
-1:13

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

6:59 /mi

Average Pace

7:35 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:51:04

56% of race

Time at Steady Pace

1:04:53

33% of race

Time at Slower Pace

22:38

11% of race

Average Pace: 7:34 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:54:5122:317:1522:31
7:15
#10619
10K
6.21 mi11:16:5744:377:1122:06
7:07
#10035
15K
9.32 mi11:38:361:06:167:0721:39
6:59
#9368
20K
12.43 mi12:00:521:28:327:0822:16
7:11
#9285
HALF
13.11 mi12:05:441:33:247:084:52
7:09
#9295
25K
15.53 mi12:23:241:51:047:0917:40
7:18
#9303
30K
18.64 mi12:47:442:15:247:1624:20
7:50
#9762
20M
20.00 mi12:58:432:26:237:2010:59
8:06
#10012
21M
21.00 mi13:07:202:35:007:238:37
8:37
#10218
35K
21.75 mi13:13:202:41:007:256:00
8:02
#10409
23M
23.00 mi13:24:082:51:487:2910:48
8:38
#10807
24M
24.00 mi13:32:203:00:007:318:12
8:12
#10966
40K
24.85 mi13:39:263:07:067:327:06
8:19
#11093
25.2M
25.20 mi13:42:393:10:197:343:13
9:20
#11176
FINISH
26.22 mi13:50:553:18:357:358:16
8:07
#11367
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 mi10619219621968382(Top 29%)1255(Top 10%)1255(Top 22%)
10K6.21 mi3.10 mi10035+5841917+2791917+2799509(Top 33%)1680(Top 13%)1680(Top 29%)
15K9.32 mi3.11 mi9368+6671610+3071610+3078382(Top 29%)1255(Top 10%)1255(Top 22%)
20K12.43 mi3.11 mi9285+831591+191591+199116(Top 31%)1610(Top 13%)1610(Top 28%)
HALF13.11 mi0.68 mi9295-101608-171608-179885(Top 34%)1955(Top 16%)1955(Top 34%)
25K15.53 mi2.42 mi9303-81640-321640-329610(Top 33%)1947(Top 15%)1947(Top 34%)
30K18.64 mi3.11 mi9762-4591917-2771917-27712216(Top 42%)3425(Top 27%)3425(Top 60%)
20M20.00 mi1.36 mi10012-2502067-1502067-15013412(Top 46%)4162(Top 33%)4162(Top 73%)
21M21.00 mi1.00 mi10218-2062206-1392206-13913863(Top 48%)4508(Top 36%)4508(Top 79%)
35K21.75 mi0.75 mi10409-1912318-1122318-11214627(Top 50%)4964(Top 39%)4964(Top 87%)
23M23.00 mi1.25 mi10807-3982546-2282546-22816487(Top 57%)6127(Top 49%)6127(Top 107%)
24M24.00 mi1.00 mi10966-1592652-1062652-10615092(Top 52%)5377(Top 43%)5377(Top 94%)
40K24.85 mi0.85 mi11093-1272728-762728-7614482(Top 50%)5138(Top 41%)5138(Top 90%)
25.2M25.20 mi0.35 mi11176-832783-552783-5516483(Top 57%)6201(Top 49%)6201(Top 108%)
FINISH26.22 mi1.02 mi11367-1912917-1342917-13415884(Top 55%)5879(Top 47%)5879(Top 103%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21
+97ft-345ft

Overall

8382

Females

1255

F18-39

1255

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9509

Females

1680

F18-39

1680

10K→15K

6.2 - 9.3 mi

Top 29%
×3
+67ft-78ft

Overall

8382

Females

1255

F18-39

1255

15K→20K

9.3 - 12.4 mi

Top 31%
×5
+106ft-86ft

Overall

9116

Females

1610

F18-39

1610

20K→HALF

12.4 - 13.1 mi

Top 34%
×2
+19ft-37ft

Overall

9885

Females

1955

F18-39

1955

HALF→25K

13.1 - 15.5 mi

Top 33%
×4
+66ft-88ft

Overall

9610

Females

1947

F18-39

1947

25K→30K

15.5 - 18.6 mi

Top 42%
×9
+181ft-148ft

Overall

12216

Females

3425

F18-39

3425

30K→20M

18.6 - 20.0 mi

Top 46%
×5
+64ft-50ft

Overall

13412

Females

4162

F18-39

4162

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

13863

Females

4508

F18-39

4508

21M→35K

21.0 - 21.8 mi

Top 50%
×7
+17ft-86ft

Overall

14627

Females

4964

F18-39

4964

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16487

Females

6127

F18-39

6127

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15092

Females

5377

F18-39

5377

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14482

Females

5138

F18-39

5138

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1
+13ft-16ft

Overall

16483

Females

6201

F18-39

6201

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
×2
+22ft-21ft

Overall

15884

Females

5879

F18-39

5879

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1967*
Passed By
1963
Net Change
-748
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10619
5K10K636*52+584#10619#10035
10K15K679*12+667#10035#9368
15K20K17693+83#9368#9285
20KHALF2636-10#9285#9295
HALF25K103111-8#9295#9303
25K30K73200-459#9303#9762
30K20M38200-250#9762#10012
20M21M40200-206#10012#10218
21M35K22200-191#10218#10409
35K23M41200-398#10409#10807
23M24M52200-159#10807#10966
24M40K37164-127#10966#11093
40K25.2M1295-83#11093#11176
25.2MFINISH32200-191#11176#11367
TOTALS1967*1963-748

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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