Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Mindy Hernandez

Bib: 19407FAge: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 40%
Gender (Female)
#0 / 12578
Top 25%
Age Group (F18-39)
#0 / 5716
Top 43%
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
22:18
3.11 mi
Rank: #10007
Start5K
22:18 | 7:11/mi
10K
44:44
6.21 mi
Rank: #10211 (-204)
5K10K
22:26 | 7:14/mi
15K
1:07:25
9.32 mi
Rank: #10453 (-242)
10K15K
22:41 | 7:19/mi
20K
1:30:45
12.43 mi
Rank: #10850 (-397)
15K20K
23:20 | 7:31/mi
HALF
1:35:49
13.11 mi
Rank: #10929 (-79)
20KHALF
5:04 | 7:26/mi
25K
1:54:28
15.53 mi
Rank: #11263 (-334)
HALF25K
18:39 | 7:42/mi
30K
2:18:49
18.64 mi
Rank: #11437 (-174)
25K30K
24:21 | 7:51/mi
20M
2:29:40
20.00 mi
Rank: #11513 (-76)
30K20M
10:51 | 8:00/mi
21M
2:37:57
21.00 mi
Rank: #11486 (+27)
20M21M
8:17 | 8:17/mi
35K
2:43:50
21.75 mi
Rank: #11549 (-63)
21M35K
5:53 | 7:52/mi
23M
2:54:05
23.00 mi
Rank: #11663 (-114)
35K23M
10:15 | 8:12/mi
24M
3:01:57
24.00 mi
Rank: #11688 (-25)
23M24M
7:52 | 7:52/mi
40K
3:08:47
24.85 mi
Rank: #11682 (+6)
24M40K
6:50 | 8:00/mi
25.2M
3:11:45
25.20 mi
Rank: #11690 (-8)
40K25.2M
2:58 | 8:37/mi
FINISH
3:19:36
26.22 mi
Rank: #11732 (-42)
25.2MFINISH
7:51 | 7:43/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
Time1:35:49
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:43:47
Pace7:55 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:5722:187:1122:18
7:11
-
10K
6.21 mi11:28:2344:447:1222:26
7:14
+0:03
15K
9.32 mi11:51:041:07:257:1422:41
7:19
+0:05
20K
12.43 mi12:14:241:30:457:1923:20
7:31
+0:12
HALF
13.11 mi12:19:281:35:497:195:04
7:26
-0:05
25K
15.53 mi12:38:071:54:287:2318:39
7:42
+0:16
30K
18.64 mi13:02:282:18:497:2724:21
7:51
+0:09
20M
20.00 mi13:13:192:29:407:3010:51
8:00
+0:09
21M
21.00 mi13:21:362:37:577:328:17
8:17
+0:17
35K
21.75 mi13:27:292:43:507:325:53
7:52
-0:25
23M
23.00 mi13:37:442:54:057:3510:15
8:12
+0:20
24M
24.00 mi13:45:363:01:577:357:52
7:52
-0:20
40K
24.85 mi13:52:263:08:477:366:50
8:00
+0:08
25.2M
25.20 mi13:55:243:11:457:372:58
8:37
+0:37
FINISH
26.22 mi14:03:153:19:367:387:51
7:43
-0:54

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

7:11 /mi

Average Pace

7:37 /mi

Slowest Pace

8:37 /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

2:40:25

80% of race

Time at Steady Pace

36:13

18% of race

Time at Slower Pace

2:58

1% of race

Average Pace: 7:37 /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 mi11:05:5722:187:1122:18
7:11
#10007
10K
6.21 mi11:28:2344:447:1222:26
7:14
#10211
15K
9.32 mi11:51:041:07:257:1422:41
7:19
#10453
20K
12.43 mi12:14:241:30:457:1923:20
7:31
#10850
HALF
13.11 mi12:19:281:35:497:195:04
7:26
#10929
25K
15.53 mi12:38:071:54:287:2318:39
7:42
#11263
30K
18.64 mi13:02:282:18:497:2724:21
7:51
#11437
20M
20.00 mi13:13:192:29:407:3010:51
8:00
#11513
21M
21.00 mi13:21:362:37:577:328:17
8:17
#11486
35K
21.75 mi13:27:292:43:507:325:53
7:52
#11549
23M
23.00 mi13:37:442:54:057:3510:15
8:12
#11663
24M
24.00 mi13:45:363:01:577:357:52
7:52
#11688
40K
24.85 mi13:52:263:08:477:366:50
8:00
#11682
25.2M
25.20 mi13:55:243:11:457:372:58
8:37
#11690
FINISH
26.22 mi14:03:153:19:367:387:51
7:43
#11732
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 mi100071886188611086(Top 38%)2523(Top 20%)2523(Top 44%)
10K6.21 mi3.10 mi10211-2042006-1202006-12010478(Top 36%)2149(Top 17%)2149(Top 38%)
15K9.32 mi3.11 mi10453-2422141-1352141-13511086(Top 38%)2523(Top 20%)2523(Top 44%)
20K12.43 mi3.11 mi10850-3972392-2512392-25112075(Top 42%)3149(Top 25%)3149(Top 55%)
HALF13.11 mi0.68 mi10929-792434-422434-4212484(Top 43%)3294(Top 26%)3294(Top 58%)
25K15.53 mi2.42 mi11263-3342621-1872621-18712970(Top 45%)3710(Top 29%)3710(Top 65%)
30K18.64 mi3.11 mi11437-1742774-1532774-15312248(Top 42%)3444(Top 27%)3444(Top 60%)
20M20.00 mi1.36 mi11513-762832-582832-5812751(Top 44%)3797(Top 30%)3797(Top 66%)
21M21.00 mi1.00 mi11486+272829+32829+311756(Top 41%)3395(Top 27%)3395(Top 59%)
35K21.75 mi0.75 mi11549-632883-542883-5413542(Top 47%)4374(Top 35%)4374(Top 77%)
23M23.00 mi1.25 mi11663-1142981-982981-9813743(Top 47%)4564(Top 36%)4564(Top 80%)
24M24.00 mi1.00 mi11688-253023-423023-4212807(Top 44%)4141(Top 33%)4141(Top 72%)
40K24.85 mi0.85 mi11682+63051-283051-2812458(Top 43%)4027(Top 32%)4027(Top 70%)
25.2M25.20 mi0.35 mi11690-83074-233074-2312332(Top 42%)4008(Top 32%)4008(Top 70%)
FINISH26.22 mi1.02 mi11732-423127-533127-5313019(Top 45%)4383(Top 35%)4383(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21
+97ft-345ft

Overall

11086

Females

2523

F18-39

2523

5K→10K

3.1 - 6.2 mi

Top 36%
×5
+79ft-138ft

Overall

10478

Females

2149

F18-39

2149

10K→15K

6.2 - 9.3 mi

Top 38%
×3
+67ft-78ft

Overall

11086

Females

2523

F18-39

2523

15K→20K

9.3 - 12.4 mi

Top 42%
×5
+106ft-86ft

Overall

12075

Females

3149

F18-39

3149

20K→HALF

12.4 - 13.1 mi

Top 43%
×2
+19ft-37ft

Overall

12484

Females

3294

F18-39

3294

HALF→25K

13.1 - 15.5 mi

Top 45%
×4
+66ft-88ft

Overall

12970

Females

3710

F18-39

3710

25K→30K

15.5 - 18.6 mi

Top 42%
×9
+181ft-148ft

Overall

12248

Females

3444

F18-39

3444

30K→20M

18.6 - 20.0 mi

Top 44%
×5
+64ft-50ft

Overall

12751

Females

3797

F18-39

3797

20M→21M

20.0 - 21.0 mi

Top 41%
×8
+106ft-24ft

Overall

11756

Females

3395

F18-39

3395

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13542

Females

4374

F18-39

4374

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13743

Females

4564

F18-39

4564

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12807

Females

4141

F18-39

4141

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12458

Females

4027

F18-39

4027

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12332

Females

4008

F18-39

4008

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

13019

Females

4383

F18-39

4383

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1080
Passed By
1933
Net Change
-1725
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10007
5K10K165200-204#10007#10211
10K15K87200-242#10211#10453
15K20K68200-397#10453#10850
20KHALF1897-79#10850#10929
HALF25K58200-334#10929#11263
25K30K143200-174#11263#11437
30K20M66142-76#11437#11513
20M21M10073+27#11513#11486
21M35K43106-63#11486#11549
35K23M71185-114#11549#11663
23M24M6994-25#11663#11688
24M40K9185+6#11688#11682
40K25.2M3644-8#11682#11690
25.2MFINISH65107-42#11690#11732
TOTALS10801933-1725
📊

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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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