Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lucien-Thomas Crannell

Bib: 2442MAge: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 18%
Age Group (M18-39)
#0 / 5723
Top 42%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Lucien-Thomas

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 6:10/mi at mile 21.7

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
19:39
3.11 mi
Rank: #2883
Start5K
19:39 | 6:20/mi
10K
39:38
6.21 mi
Rank: #3324 (-441)
5K10K
19:59 | 6:26/mi
15K
59:47
9.32 mi
Rank: #3578 (-254)
10K15K
20:09 | 6:30/mi
20K
1:20:02
12.43 mi
Rank: #3624 (-46)
15K20K
20:15 | 6:32/mi
HALF
1:24:24
13.11 mi
Rank: #3620 (+4)
20KHALF
4:22 | 6:25/mi
25K
1:40:19
15.53 mi
Rank: #3644 (-24)
HALF25K
15:55 | 6:34/mi
30K
2:00:57
18.64 mi
Rank: #3535 (+109)
25K30K
20:38 | 6:39/mi
20M
2:10:00
20.00 mi
Rank: #3490 (+45)
30K20M
9:03 | 6:40/mi
21M
2:16:50
21.00 mi
Rank: #3416 (+74)
20M21M
6:50 | 6:50/mi
35K
2:21:27
21.75 mi
Rank: #3338 (+78)
21M35K
4:37 | 6:11/mi
23M
2:29:42
23.00 mi
Rank: #3272 (+66)
35K23M
8:15 | 6:36/mi
24M
2:36:12
24.00 mi
Rank: #3238 (+34)
23M24M
6:30 | 6:30/mi
40K
2:41:53
24.85 mi
Rank: #3200 (+38)
24M40K
5:41 | 6:39/mi
25.2M
2:44:23
25.20 mi
Rank: #3194 (+6)
40K25.2M
2:30 | 7:15/mi
FINISH
2:50:49
26.22 mi
Rank: #3161 (+33)
25.2MFINISH
6:26 | 6:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:24
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:26:25
Pace6:36 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2519:396:2019:39
6:20
-
10K
6.21 mi10:40:2439:386:2319:59
6:26
+0:06
15K
9.32 mi11:00:3359:476:2520:09
6:30
+0:04
20K
12.43 mi11:20:481:20:026:2720:15
6:32
+0:02
HALF
13.11 mi11:25:101:24:246:274:22
6:25
-0:07
25K
15.53 mi11:41:051:40:196:2815:55
6:34
+0:09
30K
18.64 mi12:01:432:00:576:3020:38
6:39
+0:05
20M
20.00 mi12:10:462:10:006:319:03
6:40
+0:01
21M
21.00 mi12:17:362:16:506:316:50
6:50
+0:10
35K
21.75 mi12:22:132:21:276:314:37
6:11
-0:39
23M
23.00 mi12:30:282:29:426:318:15
6:36
+0:25
24M
24.00 mi12:36:582:36:126:316:30
6:30
-0:06
40K
24.85 mi12:42:392:41:536:315:41
6:39
+0:09
25.2M
25.20 mi12:45:092:44:236:322:30
7:15
+0:36
FINISH
26.22 mi12:51:352:50:496:326:26
6:19
-0:56

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

6:11 /mi

Average Pace

6:31 /mi

Slowest Pace

7:15 /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

2:41:29

95% of race

Time at Steady Pace

9:20

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:31 /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 mi10:20:2519:396:2019:39
6:20
#2883
10K
6.21 mi10:40:2439:386:2319:59
6:26
#3324
15K
9.32 mi11:00:3359:476:2520:09
6:30
#3578
20K
12.43 mi11:20:481:20:026:2720:15
6:32
#3624
HALF
13.11 mi11:25:101:24:246:274:22
6:25
#3620
25K
15.53 mi11:41:051:40:196:2815:55
6:34
#3644
30K
18.64 mi12:01:432:00:576:3020:38
6:39
#3535
20M
20.00 mi12:10:462:10:006:319:03
6:40
#3490
21M
21.00 mi12:17:362:16:506:316:50
6:50
#3416
35K
21.75 mi12:22:132:21:276:314:37
6:11
#3338
23M
23.00 mi12:30:282:29:426:318:15
6:36
#3272
24M
24.00 mi12:36:582:36:126:316:30
6:30
#3238
40K
24.85 mi12:42:392:41:536:315:41
6:39
#3200
25.2M
25.20 mi12:45:092:44:236:322:30
7:15
#3194
FINISH
26.22 mi12:51:352:50:496:326:26
6:19
#3161
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2883275927594107(Top 14%)3893(Top 24%)3893(Top 68%)
10K6.21 mi3.10 mi3324-4413182-4233182-4233725(Top 13%)3543(Top 22%)3543(Top 62%)
15K9.32 mi3.11 mi3578-2543414-2323414-2324107(Top 14%)3893(Top 24%)3893(Top 68%)
20K12.43 mi3.11 mi3624-463459-453459-453888(Top 13%)3686(Top 23%)3686(Top 64%)
HALF13.11 mi0.68 mi3620+43456+33456+33720(Top 13%)3537(Top 22%)3537(Top 62%)
25K15.53 mi2.42 mi3644-243479-233479-233838(Top 13%)3618(Top 22%)3618(Top 63%)
30K18.64 mi3.11 mi3535+1093371+1083371+1083340(Top 12%)3149(Top 19%)3149(Top 55%)
20M20.00 mi1.36 mi3490+453330+413330+413244(Top 11%)3030(Top 19%)3030(Top 53%)
21M21.00 mi1.00 mi3416+743259+713259+712612(Top 9%)2454(Top 15%)2454(Top 43%)
35K21.75 mi0.75 mi3338+783185+743185+741912(Top 7%)1827(Top 11%)1827(Top 32%)
23M23.00 mi1.25 mi3272+663121+643121+642860(Top 10%)2654(Top 16%)2654(Top 46%)
24M24.00 mi1.00 mi3238+343086+353086+353149(Top 11%)2862(Top 18%)2862(Top 50%)
40K24.85 mi0.85 mi3200+383044+423044+423294(Top 11%)2968(Top 18%)2968(Top 52%)
25.2M25.20 mi0.35 mi3194+63038+63038+63766(Top 13%)3281(Top 20%)3281(Top 57%)
FINISH26.22 mi1.02 mi3161+333003+353003+353084(Top 11%)2743(Top 17%)2743(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21
+97ft-345ft

Overall

4107

Males

3893

M18-39

3893

5K→10K

3.1 - 6.2 mi

Top 13%
×5
+79ft-138ft

Overall

3725

Males

3543

M18-39

3543

10K→15K

6.2 - 9.3 mi

Top 14%
×3
+67ft-78ft

Overall

4107

Males

3893

M18-39

3893

15K→20K

9.3 - 12.4 mi

Top 13%
×5
+106ft-86ft

Overall

3888

Males

3686

M18-39

3686

20K→HALF

12.4 - 13.1 mi

Top 13%
×2
+19ft-37ft

Overall

3720

Males

3537

M18-39

3537

HALF→25K

13.1 - 15.5 mi

Top 13%
×4
+66ft-88ft

Overall

3838

Males

3618

M18-39

3618

25K→30K

15.5 - 18.6 mi

Top 12%
×9
+181ft-148ft

Overall

3340

Males

3149

M18-39

3149

30K→20M

18.6 - 20.0 mi

Top 11%
×5
+64ft-50ft

Overall

3244

Males

3030

M18-39

3030

20M→21M

20.0 - 21.0 mi

Top 9%
×8
+106ft-24ft

Overall

2612

Males

2454

M18-39

2454

21M→35K

21.0 - 21.8 mi

Top 7%
×7
+17ft-86ft

Overall

1912

Males

1827

M18-39

1827

35K→23M

21.8 - 23.0 mi

Top 10%
×5
+23ft-63ft

Overall

2860

Males

2654

M18-39

2654

23M→24M

23.0 - 24.0 mi

Top 11%
×6
+12ft-82ft

Overall

3149

Males

2862

M18-39

2862

24M→40K

24.0 - 24.9 mi

Top 11%
×1
+6ft-20ft

Overall

3294

Males

2968

M18-39

2968

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3766

Males

3281

M18-39

3281

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
×2
+22ft-21ft

Overall

3084

Males

2743

M18-39

2743

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
876
Passed By
806
Net Change
-278
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2883
5K10K32200-441#2883#3324
10K15K21200-254#3324#3578
15K20K70116-46#3578#3624
20KHALF2016+4#3624#3620
HALF25K6589-24#3620#3644
25K30K15546+109#3644#3535
30K20M6924+45#3535#3490
20M21M8511+74#3490#3416
21M35K780+78#3416#3338
35K23M8822+66#3338#3272
23M24M5925+34#3272#3238
24M40K5618+38#3238#3200
40K25.2M2115+6#3200#3194
25.2MFINISH5724+33#3194#3161
TOTALS876806-278
📊

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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.gpx files up to 10MB

Export & Support

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Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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