Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Griffyn Young

Bib: 15698FAge: N/A

TX

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 39%
Race Day Weather
51°/41°F
overcast clouds
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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
23:49
3.11 mi
Rank: #14242
Start5K
23:49 | 7:40/mi
10K
47:53
6.21 mi
Rank: #14682 (-440)
5K10K
24:04 | 7:45/mi
15K
1:11:30
9.32 mi
Rank: #14286 (+396)
10K15K
23:37 | 7:37/mi
20K
1:35:25
12.43 mi
Rank: #14116 (+170)
15K20K
23:55 | 7:42/mi
HALF
1:40:36
13.11 mi
Rank: #14082 (+34)
20KHALF
5:11 | 7:37/mi
25K
1:58:58
15.53 mi
Rank: #13714 (+368)
HALF25K
18:22 | 7:35/mi
30K
2:22:30
18.64 mi
Rank: #13073 (+641)
25K30K
23:32 | 7:35/mi
20M
2:32:45
20.00 mi
Rank: #12773 (+300)
30K20M
10:15 | 7:33/mi
21M
2:40:32
21.00 mi
Rank: #12525 (+248)
20M21M
7:47 | 7:47/mi
35K
2:45:58
21.75 mi
Rank: #12381 (+144)
21M35K
5:26 | 7:16/mi
23M
2:55:12
23.00 mi
Rank: #12080 (+301)
35K23M
9:14 | 7:23/mi
24M
3:02:22
24.00 mi
Rank: #11820 (+260)
23M24M
7:10 | 7:10/mi
40K
3:08:34
24.85 mi
Rank: #11602 (+218)
24M40K
6:12 | 7:16/mi
25.2M
3:11:12
25.20 mi
Rank: #11476 (+126)
40K25.2M
2:38 | 7:39/mi
FINISH
3:18:06
26.22 mi
Rank: #11198 (+278)
25.2MFINISH
6:54 | 6:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:40:36
Pace7:41 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:37:30
Pace7:27 /mi
📊Negative Split: 3.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:0123:497:4023:49
7:40
-
10K
6.21 mi11:20:0547:537:4324:04
7:45
+0:05
15K
9.32 mi11:43:421:11:307:4123:37
7:37
-0:08
20K
12.43 mi12:07:371:35:257:4123:55
7:42
+0:05
HALF
13.11 mi12:12:481:40:367:415:11
7:37
-0:05
25K
15.53 mi12:31:101:58:587:4018:22
7:35
-0:02
30K
18.64 mi12:54:422:22:307:3923:32
7:35
0:00
20M
20.00 mi13:04:572:32:457:3910:15
7:33
-0:02
21M
21.00 mi13:12:442:40:327:397:47
7:47
+0:14
35K
21.75 mi13:18:102:45:587:385:26
7:16
-0:31
23M
23.00 mi13:27:242:55:127:389:14
7:23
+0:07
24M
24.00 mi13:34:343:02:227:367:10
7:10
-0:13
40K
24.85 mi13:40:463:08:347:366:12
7:16
+0:06
25.2M
25.20 mi13:43:243:11:127:362:38
7:39
+0:23
FINISH
26.22 mi13:50:183:18:067:346:54
6:47
-0:52

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

6:47 /mi

Average Pace

7:34 /mi

Slowest Pace

7:47 /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

34:56

18% of race

Time at Steady Pace

2:43:10

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:33 /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 mi10:56:0123:497:4023:49
7:40
#14242
10K
6.21 mi11:20:0547:537:4324:04
7:45
#14682
15K
9.32 mi11:43:421:11:307:4123:37
7:37
#14286
20K
12.43 mi12:07:371:35:257:4123:55
7:42
#14116
HALF
13.11 mi12:12:481:40:367:415:11
7:37
#14082
25K
15.53 mi12:31:101:58:587:4018:22
7:35
#13714
30K
18.64 mi12:54:422:22:307:3923:32
7:35
#13073
20M
20.00 mi13:04:572:32:457:3910:15
7:33
#12773
21M
21.00 mi13:12:442:40:327:397:47
7:47
#12525
35K
21.75 mi13:18:102:45:587:385:26
7:16
#12381
23M
23.00 mi13:27:242:55:127:389:14
7:23
#12080
24M
24.00 mi13:34:343:02:227:367:10
7:10
#11820
40K
24.85 mi13:40:463:08:347:366:12
7:16
#11602
25.2M
25.20 mi13:43:243:11:127:362:38
7:39
#11476
FINISH
26.22 mi13:50:183:18:067:346:54
6:47
#11198
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 mi142424217421713673(Top 47%)3953(Top 31%)3953(Top 69%)
10K6.21 mi3.10 mi14682-4404500-2834500-28315133(Top 52%)4784(Top 38%)4784(Top 84%)
15K9.32 mi3.11 mi14286+3964294+2064294+20613673(Top 47%)3953(Top 31%)3953(Top 69%)
20K12.43 mi3.11 mi14116+1704203+914203+9113704(Top 47%)4040(Top 32%)4040(Top 71%)
HALF13.11 mi0.68 mi14082+344193+104193+1013898(Top 48%)4060(Top 32%)4060(Top 71%)
25K15.53 mi2.42 mi13714+3684003+1904003+19012056(Top 42%)3201(Top 25%)3201(Top 56%)
30K18.64 mi3.11 mi13073+6413685+3183685+31810269(Top 35%)2403(Top 19%)2403(Top 42%)
20M20.00 mi1.36 mi12773+3003557+1283557+1289458(Top 33%)2140(Top 17%)2140(Top 37%)
21M21.00 mi1.00 mi12525+2483437+1203437+1208447(Top 29%)1811(Top 14%)1811(Top 32%)
35K21.75 mi0.75 mi12381+1443361+763361+769093(Top 31%)2078(Top 17%)2078(Top 36%)
23M23.00 mi1.25 mi12080+3013217+1443217+1448023(Top 28%)1660(Top 13%)1660(Top 29%)
24M24.00 mi1.00 mi11820+2603098+1193098+1197697(Top 27%)1606(Top 13%)1606(Top 28%)
40K24.85 mi0.85 mi11602+2183010+883010+887172(Top 25%)1460(Top 12%)1460(Top 26%)
25.2M25.20 mi0.35 mi11476+1262955+552955+556182(Top 21%)1164(Top 9%)1164(Top 20%)
FINISH26.22 mi1.02 mi11198+2782831+1242831+1245955(Top 21%)1114(Top 9%)1114(Top 19%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13673

Females

3953

F18-39

3953

5K→10K

3.1 - 6.2 mi

Top 52%
×5
+79ft-138ft

Overall

15133

Females

4784

F18-39

4784

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13673

Females

3953

F18-39

3953

15K→20K

9.3 - 12.4 mi

Top 47%
×5
+106ft-86ft

Overall

13704

Females

4040

F18-39

4040

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

13898

Females

4060

F18-39

4060

HALF→25K

13.1 - 15.5 mi

Top 42%
×4
+66ft-88ft

Overall

12056

Females

3201

F18-39

3201

25K→30K

15.5 - 18.6 mi

Top 35%
×9
+181ft-148ft

Overall

10269

Females

2403

F18-39

2403

30K→20M

18.6 - 20.0 mi

Top 33%
×5
+64ft-50ft

Overall

9458

Females

2140

F18-39

2140

20M→21M

20.0 - 21.0 mi

Top 29%
×8
+106ft-24ft

Overall

8447

Females

1811

F18-39

1811

21M→35K

21.0 - 21.8 mi

Top 31%
×7
+17ft-86ft

Overall

9093

Females

2078

F18-39

2078

35K→23M

21.8 - 23.0 mi

Top 28%
×5
+23ft-63ft

Overall

8023

Females

1660

F18-39

1660

23M→24M

23.0 - 24.0 mi

Top 27%
×6
+12ft-82ft

Overall

7697

Females

1606

F18-39

1606

24M→40K

24.0 - 24.9 mi

Top 25%
×1
+6ft-20ft

Overall

7172

Females

1460

F18-39

1460

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1
+13ft-16ft

Overall

6182

Females

1164

F18-39

1164

25.2M→FINISH

25.2 - 26.2 mi

Top 21%
×2
+22ft-21ft

Overall

5955

Females

1114

F18-39

1114

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3803*
Passed By
375
Net Change
+3044
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14242
5K10K144200-440#14242#14682
10K15K446*50+396#14682#14286
15K20K252*82+170#14286#14116
20KHALF5723+34#14116#14082
HALF25K372*4+368#14082#13714
25K30K644*3+641#13714#13073
30K20M300*0+300#13073#12773
20M21M254*6+248#12773#12525
21M35K1473+144#12525#12381
35K23M302*1+301#12381#12080
23M24M261*1+260#12080#11820
24M40K218*0+218#11820#11602
40K25.2M1271+126#11602#11476
25.2MFINISH279*1+278#11476#11198
TOTALS3803*375+3044

* 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

Activity Data

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