Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Avery De La Cruz

Bib: 4267 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 25%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°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
20:48
3.11 mi
Rank: #5824
Start β†’ 5K
20:48 | 6:42/mi
10K
41:05
6.21 mi
Rank: #5073 (+751)
5K β†’ 10K
20:17 | 6:32/mi
15K
1:00:33
9.32 mi
Rank: #4139 (+934)
10K β†’ 15K
19:28 | 6:16/mi
20K
1:20:03
12.43 mi
Rank: #3635 (+504)
15K β†’ 20K
19:30 | 6:17/mi
HALF
1:24:17
13.11 mi
Rank: #3563 (+72)
20K β†’ HALF
4:14 | 6:13/mi
25K
1:39:42
15.53 mi
Rank: #3375 (+188)
HALF β†’ 25K
15:25 | 6:22/mi
30K
2:00:33
18.64 mi
Rank: #3398 (-23)
25K β†’ 30K
20:51 | 6:43/mi
20M
2:09:45
20.00 mi
Rank: #3410 (-12)
30K β†’ 20M
9:12 | 6:47/mi
21M
2:17:05
21.00 mi
Rank: #3488 (-78)
20M β†’ 21M
7:20 | 7:20/mi
35K
2:21:59
21.75 mi
Rank: #3487 (+1)
21M β†’ 35K
4:54 | 6:33/mi
23M
2:31:00
23.00 mi
Rank: #3607 (-120)
35K β†’ 23M
9:01 | 7:13/mi
24M
2:38:17
24.00 mi
Rank: #3758 (-151)
23M β†’ 24M
7:17 | 7:17/mi
40K
2:44:55
24.85 mi
Rank: #3957 (-199)
24M β†’ 40K
6:38 | 7:46/mi
25.2M
2:47:57
25.20 mi
Rank: #4091 (-134)
40K β†’ 25.2M
3:02 | 8:48/mi
FINISH
2:55:55
26.22 mi
Rank: #4470 (-379)
25.2M β†’ FINISH
7:58 | 7:50/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
Time1:24:17
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:31:38
Pace7:00 /mi
πŸ“ŠPositive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5020:486:4220:48
6:42
-
10K
6.21 mi10:45:0741:056:3720:17
6:32
-0:10
15K
9.32 mi11:04:351:00:336:3019:28
6:16
-0:16
20K
12.43 mi11:24:051:20:036:2719:30
6:17
+0:01
HALF
13.11 mi11:28:191:24:176:264:14
6:13
-0:04
25K
15.53 mi11:43:441:39:426:2615:25
6:22
+0:09
30K
18.64 mi12:04:352:00:336:2920:51
6:43
+0:21
20M
20.00 mi12:13:472:09:456:309:12
6:47
+0:04
21M
21.00 mi12:21:072:17:056:327:20
7:20
+0:33
35K
21.75 mi12:26:012:21:596:324:54
6:33
-0:47
23M
23.00 mi12:35:022:31:006:349:01
7:13
+0:40
24M
24.00 mi12:42:192:38:176:367:17
7:17
+0:04
40K
24.85 mi12:48:572:44:556:396:38
7:46
+0:29
25.2M
25.20 mi12:51:592:47:576:403:02
8:48
+1:02
FINISH
26.22 mi12:59:572:55:556:437:58
7:50
-0:58

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

6:13 /mi

Average Pace

6:43 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

43:12

25% of race

Time at Steady Pace

1:31:27

52% of race

Time at Slower Pace

41:16

23% of race

Average Pace: 6:43 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:24:5020:486:4220:48
6:42
#5824
10K
6.21 mi10:45:0741:056:3720:17
6:32
#5073
15K
9.32 mi11:04:351:00:336:3019:28
6:16
#4139
20K
12.43 mi11:24:051:20:036:2719:30
6:17
#3635
HALF
13.11 mi11:28:191:24:176:264:14
6:13
#3563
25K
15.53 mi11:43:441:39:426:2615:25
6:22
#3375
30K
18.64 mi12:04:352:00:336:2920:51
6:43
#3398
20M
20.00 mi12:13:472:09:456:309:12
6:47
#3410
21M
21.00 mi12:21:072:17:056:327:20
7:20
#3488
35K
21.75 mi12:26:012:21:596:324:54
6:33
#3487
23M
23.00 mi12:35:022:31:006:349:01
7:13
#3607
24M
24.00 mi12:42:192:38:176:367:17
7:17
#3758
40K
24.85 mi12:48:572:44:556:396:38
7:46
#3957
25.2M
25.20 mi12:51:592:47:576:403:02
8:48
#4091
FINISH
26.22 mi12:59:572:55:556:437:58
7:50
#4470
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 mi5824533753372683(Top 9%)2583(Top 16%)2583(Top 45%)
10K6.21 mi3.10 mi5073+7514732+6054732+6054474(Top 15%)4221(Top 26%)4221(Top 74%)
15K9.32 mi3.11 mi4139+9343925+8073925+8072683(Top 9%)2583(Top 16%)2583(Top 45%)
20K12.43 mi3.11 mi3635+5043468+4573468+4572435(Top 8%)2345(Top 14%)2345(Top 41%)
HALF13.11 mi0.68 mi3563+723407+613407+612578(Top 9%)2486(Top 15%)2486(Top 43%)
25K15.53 mi2.42 mi3375+1883227+1803227+1802672(Top 9%)2566(Top 16%)2566(Top 45%)
30K18.64 mi3.11 mi3398-233247-203247-203775(Top 13%)3528(Top 22%)3528(Top 62%)
20M20.00 mi1.36 mi3410-123256-93256-93947(Top 14%)3634(Top 22%)3634(Top 63%)
21M21.00 mi1.00 mi3488-783323-673323-675434(Top 19%)4724(Top 29%)4724(Top 83%)
35K21.75 mi0.75 mi3487+13321+23321+23889(Top 13%)3557(Top 22%)3557(Top 62%)
23M23.00 mi1.25 mi3607-1203419-983419-986759(Top 23%)5596(Top 34%)5596(Top 98%)
24M24.00 mi1.00 mi3758-1513534-1153534-1158425(Top 29%)6466(Top 40%)6466(Top 113%)
40K24.85 mi0.85 mi3957-1993706-1723706-17210676(Top 37%)7526(Top 46%)7526(Top 132%)
25.2M25.20 mi0.35 mi4091-1343822-1163822-11613364(Top 46%)8727(Top 53%)8727(Top 152%)
FINISH26.22 mi1.02 mi4470-3794121-2994121-29913846(Top 48%)8943(Top 55%)8943(Top 156%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
Γ—21
+97ft-345ft

Overall

2683

Males

2583

M18-39

2583

5K→10K

3.1 - 6.2 mi

Top 15%
Γ—5
+79ft-138ft

Overall

4474

Males

4221

M18-39

4221

10K→15K

6.2 - 9.3 mi

Top 9%
Γ—3
+67ft-78ft

Overall

2683

Males

2583

M18-39

2583

15K→20K

9.3 - 12.4 mi

Top 8%
Γ—5
+106ft-86ft

Overall

2435

Males

2345

M18-39

2345

20K→HALF

12.4 - 13.1 mi

Top 9%
Γ—2
+19ft-37ft

Overall

2578

Males

2486

M18-39

2486

HALF→25K

13.1 - 15.5 mi

Top 9%
Γ—4
+66ft-88ft

Overall

2672

Males

2566

M18-39

2566

25K→30K

15.5 - 18.6 mi

Top 13%
Γ—9
+181ft-148ft

Overall

3775

Males

3528

M18-39

3528

30K→20M

18.6 - 20.0 mi

Top 14%
Γ—5
+64ft-50ft

Overall

3947

Males

3634

M18-39

3634

20M→21M

20.0 - 21.0 mi

Top 19%
Γ—8
+106ft-24ft

Overall

5434

Males

4724

M18-39

4724

21M→35K

21.0 - 21.8 mi

Top 13%
Γ—7
+17ft-86ft

Overall

3889

Males

3557

M18-39

3557

35K→23M

21.8 - 23.0 mi

Top 23%
Γ—5
+23ft-63ft

Overall

6759

Males

5596

M18-39

5596

23M→24M

23.0 - 24.0 mi

Top 29%
Γ—6
+12ft-82ft

Overall

8425

Males

6466

M18-39

6466

24M→40K

24.0 - 24.9 mi

Top 37%
Γ—1
+6ft-20ft

Overall

10676

Males

7526

M18-39

7526

40K→25.2M

24.9 - 25.2 mi

Top 46%
Γ—1
+13ft-16ft

Overall

13364

Males

8727

M18-39

8727

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
Γ—2
+22ft-21ft

Overall

13846

Males

8943

M18-39

8943

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2725*
Passed By
1175
Net Change
+1354
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5824
5K β†’ 10K770*19+751#5824#5073
10K β†’ 15K934*0+934#5073#4139
15K β†’ 20K504*0+504#4139#3635
20K β†’ HALF720+72#3635#3563
HALF β†’ 25K1946+188#3563#3375
25K β†’ 30K89112-23#3375#3398
30K β†’ 20M4254-12#3398#3410
20M β†’ 21M24102-78#3410#3488
21M β†’ 35K2625+1#3488#3487
35K β†’ 23M30150-120#3487#3607
23M β†’ 24M19170-151#3607#3758
24M β†’ 40K12200-199#3758#3957
40K β†’ 25.2M3137-134#3957#4091
25.2M β†’ FINISH6200-379#4091#4470
TOTALS2725*1175+1354

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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