Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Cameron Block

Bib: 28086 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
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
42:46
3.11 mi
Rank: #29007
Start β†’ 5K
42:46 | 13:46/mi
10K
1:16:18
6.21 mi
Rank: #28836 (+171)
5K β†’ 10K
33:32 | 10:48/mi
15K
1:49:51
9.32 mi
Rank: #28485 (+351)
10K β†’ 15K
33:33 | 10:48/mi
20K
2:23:58
12.43 mi
Rank: #28180 (+305)
15K β†’ 20K
34:07 | 10:59/mi
HALF
2:31:01
13.11 mi
Rank: #28107 (+73)
20K β†’ HALF
7:03 | 10:21/mi
25K
2:57:51
15.53 mi
Rank: #27870 (+237)
HALF β†’ 25K
26:50 | 11:04/mi
30K
3:32:19
18.64 mi
Rank: #27514 (+356)
25K β†’ 30K
34:28 | 11:06/mi
20M
3:47:05
20.00 mi
Rank: #27352 (+162)
30K β†’ 20M
14:46 | 10:53/mi
21M
3:58:53
21.00 mi
Rank: #27244 (+108)
20M β†’ 21M
11:48 | 11:48/mi
35K
4:06:42
21.75 mi
Rank: #27168 (+76)
21M β†’ 35K
7:49 | 10:27/mi
23M
4:19:58
23.00 mi
Rank: #27014 (+154)
35K β†’ 23M
13:16 | 10:37/mi
24M
4:30:20
24.00 mi
Rank: #26923 (+91)
23M β†’ 24M
10:22 | 10:22/mi
40K
4:39:06
24.85 mi
Rank: #26802 (+121)
24M β†’ 40K
8:46 | 10:16/mi
25.2M
4:42:42
25.20 mi
Rank: #26736 (+66)
40K β†’ 25.2M
3:36 | 10:27/mi
FINISH
4:51:41
26.22 mi
Rank: #26575 (+161)
25.2M β†’ FINISH
8:59 | 8:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:31:01
Pace11:32 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:20:40
Pace10:44 /mi
πŸ“ŠNegative Split: 6.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:03:4942:4613:4642:46
13:46
-
10K
6.21 mi12:37:211:16:1812:1733:32
10:48
-2:58
15K
9.32 mi13:10:541:49:5111:4833:33
10:48
0:00
20K
12.43 mi13:45:012:23:5811:3634:07
10:59
+0:11
HALF
13.11 mi13:52:042:31:0111:327:03
10:21
-0:38
25K
15.53 mi14:18:542:57:5111:2726:50
11:04
+0:43
30K
18.64 mi14:53:223:32:1911:2434:28
11:06
+0:02
20M
20.00 mi15:08:083:47:0511:2214:46
10:53
-0:13
21M
21.00 mi15:19:563:58:5311:2311:48
11:48
+0:55
35K
21.75 mi15:27:454:06:4211:217:49
10:27
-1:21
23M
23.00 mi15:41:014:19:5811:1913:16
10:37
+0:10
24M
24.00 mi15:51:234:30:2011:1610:22
10:22
-0:15
40K
24.85 mi16:00:094:39:0611:148:46
10:16
-0:06
25.2M
25.20 mi16:03:454:42:4211:143:36
10:27
+0:11
FINISH
26.22 mi16:12:444:51:4111:088:59
8:49
-1:38

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

8:49 /mi

Average Pace

11:08 /mi

Slowest Pace

13:46 /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

17:45

6% of race

Time at Steady Pace

3:39:22

75% of race

Time at Slower Pace

54:34

19% of race

Average Pace: 11:07 /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 mi12:03:4942:4613:4642:46
13:46
#29007
10K
6.21 mi12:37:211:16:1812:1733:32
10:48
#28836
15K
9.32 mi13:10:541:49:5111:4833:33
10:48
#28485
20K
12.43 mi13:45:012:23:5811:3634:07
10:59
#28180
HALF
13.11 mi13:52:042:31:0111:327:03
10:21
#28107
25K
15.53 mi14:18:542:57:5111:2726:50
11:04
#27870
30K
18.64 mi14:53:223:32:1911:2434:28
11:06
#27514
20M
20.00 mi15:08:083:47:0511:2214:46
10:53
#27352
21M
21.00 mi15:19:563:58:5311:2311:48
11:48
#27244
35K
21.75 mi15:27:454:06:4211:217:49
10:27
#27168
23M
23.00 mi15:41:014:19:5811:1913:16
10:37
#27014
24M
24.00 mi15:51:234:30:2011:1610:22
10:22
#26923
40K
24.85 mi16:00:094:39:0611:148:46
10:16
#26802
25.2M
25.20 mi16:03:454:42:4211:143:36
10:27
#26736
FINISH
26.22 mi16:12:444:51:4111:088:59
8:49
#26575
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 mi29007163321633227165(Top 94%)15664(Top 96%)15664(Top 274%)
10K6.21 mi3.10 mi28836+17116283+4916283+4927408(Top 94%)15768(Top 96%)15768(Top 276%)
15K9.32 mi3.11 mi28485+35116167+11616167+11627165(Top 94%)15664(Top 96%)15664(Top 274%)
20K12.43 mi3.11 mi28180+30516071+9616071+9626931(Top 93%)15550(Top 95%)15550(Top 272%)
HALF13.11 mi0.68 mi28107+7316037+3416037+3426363(Top 91%)15293(Top 94%)15293(Top 267%)
25K15.53 mi2.42 mi27870+23715944+9315944+9326429(Top 91%)15276(Top 93%)15276(Top 267%)
30K18.64 mi3.11 mi27514+35615770+17415770+17425498(Top 88%)14777(Top 90%)14777(Top 258%)
20M20.00 mi1.36 mi27352+16215705+6515705+6524668(Top 85%)14306(Top 88%)14306(Top 250%)
21M21.00 mi1.00 mi27244+10815649+5615649+5624735(Top 85%)14279(Top 87%)14279(Top 250%)
35K21.75 mi0.75 mi27168+7615614+3515614+3524213(Top 83%)14025(Top 86%)14025(Top 245%)
23M23.00 mi1.25 mi27014+15415534+8015534+8023620(Top 81%)13694(Top 84%)13694(Top 239%)
24M24.00 mi1.00 mi26923+9115490+4415490+4423766(Top 82%)13738(Top 84%)13738(Top 240%)
40K24.85 mi0.85 mi26802+12115424+6615424+6622583(Top 78%)13114(Top 80%)13114(Top 229%)
25.2M25.20 mi0.35 mi26736+6615391+3315391+3320877(Top 72%)12307(Top 75%)12307(Top 215%)
FINISH26.22 mi1.02 mi26575+16115310+8115310+8119711(Top 68%)11712(Top 72%)11712(Top 205%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
Γ—21
+97ft-345ft

Overall

27165

Males

15664

M18-39

15664

5K→10K

3.1 - 6.2 mi

Top 94%
Γ—5
+79ft-138ft

Overall

27408

Males

15768

M18-39

15768

10K→15K

6.2 - 9.3 mi

Top 94%
Γ—3
+67ft-78ft

Overall

27165

Males

15664

M18-39

15664

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

26931

Males

15550

M18-39

15550

20K→HALF

12.4 - 13.1 mi

Top 91%
Γ—2
+19ft-37ft

Overall

26363

Males

15293

M18-39

15293

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26429

Males

15276

M18-39

15276

25K→30K

15.5 - 18.6 mi

Top 88%
Γ—9
+181ft-148ft

Overall

25498

Males

14777

M18-39

14777

30K→20M

18.6 - 20.0 mi

Top 85%
Γ—5
+64ft-50ft

Overall

24668

Males

14306

M18-39

14306

20M→21M

20.0 - 21.0 mi

Top 85%
Γ—8
+106ft-24ft

Overall

24735

Males

14279

M18-39

14279

21M→35K

21.0 - 21.8 mi

Top 83%
Γ—7
+17ft-86ft

Overall

24213

Males

14025

M18-39

14025

35K→23M

21.8 - 23.0 mi

Top 81%
Γ—5
+23ft-63ft

Overall

23620

Males

13694

M18-39

13694

23M→24M

23.0 - 24.0 mi

Top 82%
Γ—6
+12ft-82ft

Overall

23766

Males

13738

M18-39

13738

24M→40K

24.0 - 24.9 mi

Top 78%
Γ—1
+6ft-20ft

Overall

22583

Males

13114

M18-39

13114

40K→25.2M

24.9 - 25.2 mi

Top 72%
Γ—1
+13ft-16ft

Overall

20877

Males

12307

M18-39

12307

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
Γ—2
+22ft-21ft

Overall

19711

Males

11712

M18-39

11712

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2450*
Passed By
18
Net Change
+2432
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#29007
5K β†’ 10K1721+171#29007#28836
10K β†’ 15K353*2+351#28836#28485
15K β†’ 20K306*1+305#28485#28180
20K β†’ HALF730+73#28180#28107
HALF β†’ 25K237*0+237#28107#27870
25K β†’ 30K357*1+356#27870#27514
30K β†’ 20M1653+162#27514#27352
20M β†’ 21M1102+108#27352#27244
21M β†’ 35K771+76#27244#27168
35K β†’ 23M1562+154#27168#27014
23M β†’ 24M932+91#27014#26923
24M β†’ 40K1221+121#26923#26802
40K β†’ 25.2M682+66#26802#26736
25.2M β†’ FINISH1610+161#26736#26575
TOTALS2450*18+2432

* 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

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