Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lindy Henrick

Bib: 18481FAge: N/A

AK

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 45%
Gender (Female)
#0 / 12578
Top 31%
Age Group (F18-39)
#0 / 5716
Top 50%
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
23:56
3.11 mi
Rank: #14596
Start5K
23:56 | 7:43/mi
10K
47:42
6.21 mi
Rank: #14406 (+190)
5K10K
23:46 | 7:39/mi
15K
1:11:24
9.32 mi
Rank: #14195 (+211)
10K15K
23:42 | 7:38/mi
20K
1:35:27
12.43 mi
Rank: #14149 (+46)
15K20K
24:03 | 7:45/mi
HALF
1:40:41
13.11 mi
Rank: #14151 (-2)
20KHALF
5:14 | 7:41/mi
25K
1:59:30
15.53 mi
Rank: #14008 (+143)
HALF25K
18:49 | 7:46/mi
30K
2:24:31
18.64 mi
Rank: #13946 (+62)
25K30K
25:01 | 8:04/mi
20M
2:35:06
20.00 mi
Rank: #13728 (+218)
30K20M
10:35 | 7:48/mi
21M
2:43:16
21.00 mi
Rank: #13539 (+189)
20M21M
8:10 | 8:10/mi
35K
2:49:01
21.75 mi
Rank: #13462 (+77)
21M35K
5:45 | 7:42/mi
23M
2:58:54
23.00 mi
Rank: #13330 (+132)
35K23M
9:53 | 7:54/mi
24M
3:06:31
24.00 mi
Rank: #13210 (+120)
23M24M
7:37 | 7:37/mi
40K
3:13:11
24.85 mi
Rank: #13117 (+93)
24M40K
6:40 | 7:48/mi
25.2M
3:16:06
25.20 mi
Rank: #13076 (+41)
40K25.2M
2:55 | 8:28/mi
FINISH
3:23:56
26.22 mi
Rank: #13051 (+25)
25.2MFINISH
7:50 | 7:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:41
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:43:15
Pace7:53 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:2923:567:4323:56
7:43
-
10K
6.21 mi11:30:1547:427:4123:46
7:39
-0:04
15K
9.32 mi11:53:571:11:247:4023:42
7:38
-0:01
20K
12.43 mi12:18:001:35:277:4124:03
7:45
+0:07
HALF
13.11 mi12:23:141:40:417:415:14
7:41
-0:04
25K
15.53 mi12:42:031:59:307:4218:49
7:46
+0:05
30K
18.64 mi13:07:042:24:317:4625:01
8:04
+0:18
20M
20.00 mi13:17:392:35:067:4610:35
7:48
-0:16
21M
21.00 mi13:25:492:43:167:478:10
8:10
+0:22
35K
21.75 mi13:31:342:49:017:475:45
7:42
-0:28
23M
23.00 mi13:41:272:58:547:479:53
7:54
+0:12
24M
24.00 mi13:49:043:06:317:477:37
7:37
-0:17
40K
24.85 mi13:55:443:13:117:476:40
7:48
+0:11
25.2M
25.20 mi13:58:393:16:067:472:55
8:28
+0:40
FINISH
26.22 mi14:06:293:23:567:487:50
7:42
-0:46

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

7:37 /mi

Average Pace

7:47 /mi

Slowest Pace

8:28 /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

3:21:01

99% of race

Time at Steady Pace

2:55

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi11:06:2923:567:4323:56
7:43
#14596
10K
6.21 mi11:30:1547:427:4123:46
7:39
#14406
15K
9.32 mi11:53:571:11:247:4023:42
7:38
#14195
20K
12.43 mi12:18:001:35:277:4124:03
7:45
#14149
HALF
13.11 mi12:23:141:40:417:415:14
7:41
#14151
25K
15.53 mi12:42:031:59:307:4218:49
7:46
#14008
30K
18.64 mi13:07:042:24:317:4625:01
8:04
#13946
20M
20.00 mi13:17:392:35:067:4610:35
7:48
#13728
21M
21.00 mi13:25:492:43:167:478:10
8:10
#13539
35K
21.75 mi13:31:342:49:017:475:45
7:42
#13462
23M
23.00 mi13:41:272:58:547:479:53
7:54
#13330
24M
24.00 mi13:49:043:06:317:477:37
7:37
#13210
40K
24.85 mi13:55:443:13:117:476:40
7:48
#13117
25.2M
25.20 mi13:58:393:16:067:472:55
8:28
#13076
FINISH
26.22 mi14:06:293:23:567:487:50
7:42
#13051
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 mi145964429442913934(Top 48%)4103(Top 33%)4103(Top 72%)
10K6.21 mi3.10 mi14406+1904336+934336+9314341(Top 49%)4313(Top 34%)4313(Top 75%)
15K9.32 mi3.11 mi14195+2114238+984238+9813934(Top 48%)4103(Top 33%)4103(Top 72%)
20K12.43 mi3.11 mi14149+464226+124226+1214075(Top 48%)4257(Top 34%)4257(Top 74%)
HALF13.11 mi0.68 mi14151-24237-114237-1114579(Top 50%)4466(Top 36%)4466(Top 78%)
25K15.53 mi2.42 mi14008+1434164+734164+7313508(Top 47%)4017(Top 32%)4017(Top 70%)
30K18.64 mi3.11 mi13946+624162+24162+213890(Top 48%)4334(Top 34%)4334(Top 76%)
20M20.00 mi1.36 mi13728+2184071+914071+9111323(Top 39%)3067(Top 24%)3067(Top 54%)
21M21.00 mi1.00 mi13539+1893991+803991+8011034(Top 38%)3019(Top 24%)3019(Top 53%)
35K21.75 mi0.75 mi13462+773968+233968+2312261(Top 42%)3678(Top 29%)3678(Top 64%)
23M23.00 mi1.25 mi13330+1323917+513917+5111775(Top 41%)3485(Top 28%)3485(Top 61%)
24M24.00 mi1.00 mi13210+1203867+503867+5011008(Top 38%)3176(Top 25%)3176(Top 56%)
40K24.85 mi0.85 mi13117+933833+343833+3411051(Top 38%)3287(Top 26%)3287(Top 58%)
25.2M25.20 mi0.35 mi13076+413823+103823+1011416(Top 39%)3572(Top 28%)3572(Top 62%)
FINISH26.22 mi1.02 mi13051+253845-223845-2212898(Top 44%)4330(Top 34%)4330(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

13934

Females

4103

F18-39

4103

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14341

Females

4313

F18-39

4313

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

13934

Females

4103

F18-39

4103

15K→20K

9.3 - 12.4 mi

Top 48%
×5
+106ft-86ft

Overall

14075

Females

4257

F18-39

4257

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14579

Females

4466

F18-39

4466

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13508

Females

4017

F18-39

4017

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13890

Females

4334

F18-39

4334

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11323

Females

3067

F18-39

3067

20M→21M

20.0 - 21.0 mi

Top 38%
×8
+106ft-24ft

Overall

11034

Females

3019

F18-39

3019

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12261

Females

3678

F18-39

3678

35K→23M

21.8 - 23.0 mi

Top 41%
×5
+23ft-63ft

Overall

11775

Females

3485

F18-39

3485

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

11008

Females

3176

F18-39

3176

24M→40K

24.0 - 24.9 mi

Top 38%
×1
+6ft-20ft

Overall

11051

Females

3287

F18-39

3287

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1
+13ft-16ft

Overall

11416

Females

3572

F18-39

3572

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2
+22ft-21ft

Overall

12898

Females

4330

F18-39

4330

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2407*
Passed By
862
Net Change
+1545
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14596
5K10K390*200+190#14596#14406
10K15K307*96+211#14406#14195
15K20K188142+46#14195#14149
20KHALF3840-2#14149#14151
HALF25K203*60+143#14151#14008
25K30K214*152+62#14008#13946
30K20M232*14+218#13946#13728
20M21M19910+189#13728#13539
21M35K9417+77#13539#13462
35K23M16129+132#13462#13330
23M24M13212+120#13330#13210
24M40K10916+93#13210#13117
40K25.2M5413+41#13117#13076
25.2MFINISH8661+25#13076#13051
TOTALS2407*862+1545

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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