Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Brenner Enright

Bib: 28005 β€’M β€’Age: N/A

MD

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
27:08
3.11 mi
Rank: #21360
Start β†’ 5K
27:08 | 8:45/mi
10K
53:18
6.21 mi
Rank: #20604 (+756)
5K β†’ 10K
26:10 | 8:26/mi
15K
1:19:36
9.32 mi
Rank: #20348 (+256)
10K β†’ 15K
26:18 | 8:28/mi
20K
1:46:04
12.43 mi
Rank: #20095 (+253)
15K β†’ 20K
26:28 | 8:32/mi
HALF
1:51:51
13.11 mi
Rank: #20112 (-17)
20K β†’ HALF
5:47 | 8:30/mi
25K
2:12:44
15.53 mi
Rank: #19967 (+145)
HALF β†’ 25K
20:53 | 8:37/mi
30K
2:39:42
18.64 mi
Rank: #19597 (+370)
25K β†’ 30K
26:58 | 8:41/mi
20M
2:51:25
20.00 mi
Rank: #19394 (+203)
30K β†’ 20M
11:43 | 8:38/mi
21M
3:00:00
21.00 mi
Rank: #19091 (+303)
20M β†’ 21M
8:35 | 8:35/mi
35K
3:06:35
21.75 mi
Rank: #19072 (+19)
21M β†’ 35K
6:35 | 8:48/mi
23M
3:17:01
23.00 mi
Rank: #18831 (+241)
35K β†’ 23M
10:26 | 8:21/mi
24M
3:25:09
24.00 mi
Rank: #18653 (+178)
23M β†’ 24M
8:08 | 8:08/mi
40K
3:32:06
24.85 mi
Rank: #18468 (+185)
24M β†’ 40K
6:57 | 8:08/mi
25.2M
3:35:01
25.20 mi
Rank: #18350 (+118)
40K β†’ 25.2M
2:55 | 8:28/mi
FINISH
3:42:19
26.22 mi
Rank: #18027 (+323)
25.2M β†’ FINISH
7:18 | 7:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:51:51
Pace8:32 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:50:28
Pace8:26 /mi
πŸ“ŠNegative Split: 1.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:4927:088:4527:08
8:45
-
10K
6.21 mi12:16:5953:188:3526:10
8:26
-0:19
15K
9.32 mi12:43:171:19:368:3326:18
8:28
+0:02
20K
12.43 mi13:09:451:46:048:3326:28
8:32
+0:04
HALF
13.11 mi13:15:321:51:518:325:47
8:30
-0:02
25K
15.53 mi13:36:252:12:448:3320:53
8:37
+0:07
30K
18.64 mi14:03:232:39:428:3526:58
8:41
+0:04
20M
20.00 mi14:15:062:51:258:3511:43
8:38
-0:03
21M
21.00 mi14:23:413:00:008:358:35
8:35
-0:03
35K
21.75 mi14:30:163:06:358:356:35
8:48
+0:13
23M
23.00 mi14:40:423:17:018:3410:26
8:21
-0:27
24M
24.00 mi14:48:503:25:098:338:08
8:08
-0:13
40K
24.85 mi14:55:473:32:068:336:57
8:08
0:00
25.2M
25.20 mi14:58:423:35:018:322:55
8:28
+0:20
FINISH
26.22 mi15:06:003:42:198:307:18
7:10
-1:18

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

7:10 /mi

Average Pace

8:29 /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

22:23

10% of race

Time at Steady Pace

2:46:13

75% of race

Time at Slower Pace

33:43

15% of race

Average Pace: 8:29 /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 mi11:50:4927:088:4527:08
8:45
#21360
10K
6.21 mi12:16:5953:188:3526:10
8:26
#20604
15K
9.32 mi12:43:171:19:368:3326:18
8:28
#20348
20K
12.43 mi13:09:451:46:048:3326:28
8:32
#20095
HALF
13.11 mi13:15:321:51:518:325:47
8:30
#20112
25K
15.53 mi13:36:252:12:448:3320:53
8:37
#19967
30K
18.64 mi14:03:232:39:428:3526:58
8:41
#19597
20M
20.00 mi14:15:062:51:258:3511:43
8:38
#19394
21M
21.00 mi14:23:413:00:008:358:35
8:35
#19091
35K
21.75 mi14:30:163:06:358:356:35
8:48
#19072
23M
23.00 mi14:40:423:17:018:3410:26
8:21
#18831
24M
24.00 mi14:48:503:25:098:338:08
8:08
#18653
40K
24.85 mi14:55:473:32:068:336:57
8:08
#18468
25.2M
25.20 mi14:58:423:35:018:322:55
8:28
#18350
FINISH
26.22 mi15:06:003:42:198:307:18
7:10
#18027
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 mi21360128991289919931(Top 69%)12302(Top 75%)12302(Top 215%)
10K6.21 mi3.10 mi20604+75612571+32812571+32819906(Top 69%)12275(Top 75%)12275(Top 214%)
15K9.32 mi3.11 mi20348+25612473+9812473+9819931(Top 69%)12302(Top 75%)12302(Top 215%)
20K12.43 mi3.11 mi20095+25312329+14412329+14419397(Top 67%)12011(Top 74%)12011(Top 210%)
HALF13.11 mi0.68 mi20112-1712337-812337-820091(Top 69%)12364(Top 76%)12364(Top 216%)
25K15.53 mi2.42 mi19967+14512271+6612271+6619229(Top 66%)11890(Top 73%)11890(Top 208%)
30K18.64 mi3.11 mi19597+37012081+19012081+19017904(Top 62%)11216(Top 69%)11216(Top 196%)
20M20.00 mi1.36 mi19394+20311968+11311968+11316938(Top 58%)10716(Top 66%)10716(Top 187%)
21M21.00 mi1.00 mi19091+30311828+14011828+14013661(Top 47%)9220(Top 56%)9220(Top 161%)
35K21.75 mi0.75 mi19072+1911812+1611812+1619081(Top 66%)11530(Top 71%)11530(Top 201%)
23M23.00 mi1.25 mi18831+24111674+13811674+13814701(Top 51%)9541(Top 58%)9541(Top 167%)
24M24.00 mi1.00 mi18653+17811578+9611578+9614646(Top 50%)9460(Top 58%)9460(Top 165%)
40K24.85 mi0.85 mi18468+18511484+9411484+9413320(Top 46%)8776(Top 54%)8776(Top 153%)
25.2M25.20 mi0.35 mi18350+11811427+5711427+5711337(Top 39%)7802(Top 48%)7802(Top 136%)
FINISH26.22 mi1.02 mi18027+32311275+15211275+1528853(Top 31%)6517(Top 40%)6517(Top 114%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
Γ—21
+97ft-345ft

Overall

19931

Males

12302

M18-39

12302

5K→10K

3.1 - 6.2 mi

Top 69%
Γ—5
+79ft-138ft

Overall

19906

Males

12275

M18-39

12275

10K→15K

6.2 - 9.3 mi

Top 69%
Γ—3
+67ft-78ft

Overall

19931

Males

12302

M18-39

12302

15K→20K

9.3 - 12.4 mi

Top 67%
Γ—5
+106ft-86ft

Overall

19397

Males

12011

M18-39

12011

20K→HALF

12.4 - 13.1 mi

Top 69%
Γ—2
+19ft-37ft

Overall

20091

Males

12364

M18-39

12364

HALF→25K

13.1 - 15.5 mi

Top 66%
Γ—4
+66ft-88ft

Overall

19229

Males

11890

M18-39

11890

25K→30K

15.5 - 18.6 mi

Top 62%
Γ—9
+181ft-148ft

Overall

17904

Males

11216

M18-39

11216

30K→20M

18.6 - 20.0 mi

Top 58%
Γ—5
+64ft-50ft

Overall

16938

Males

10716

M18-39

10716

20M→21M

20.0 - 21.0 mi

Top 47%
Γ—8
+106ft-24ft

Overall

13661

Males

9220

M18-39

9220

21M→35K

21.0 - 21.8 mi

Top 66%
Γ—7
+17ft-86ft

Overall

19081

Males

11530

M18-39

11530

35K→23M

21.8 - 23.0 mi

Top 51%
Γ—5
+23ft-63ft

Overall

14701

Males

9541

M18-39

9541

23M→24M

23.0 - 24.0 mi

Top 50%
Γ—6
+12ft-82ft

Overall

14646

Males

9460

M18-39

9460

24M→40K

24.0 - 24.9 mi

Top 46%
Γ—1
+6ft-20ft

Overall

13320

Males

8776

M18-39

8776

40K→25.2M

24.9 - 25.2 mi

Top 39%
Γ—1
+13ft-16ft

Overall

11337

Males

7802

M18-39

7802

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
Γ—2
+22ft-21ft

Overall

8853

Males

6517

M18-39

6517

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3708*
Passed By
375
Net Change
+3333
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21360
5K β†’ 10K832*76+756#21360#20604
10K β†’ 15K358*102+256#20604#20348
15K β†’ 20K300*47+253#20348#20095
20K β†’ HALF1734-17#20095#20112
HALF β†’ 25K17328+145#20112#19967
25K β†’ 30K396*26+370#19967#19597
30K β†’ 20M212*9+203#19597#19394
20M β†’ 21M304*1+303#19394#19091
21M β†’ 35K6041+19#19091#19072
35K β†’ 23M243*2+241#19072#18831
23M β†’ 24M1824+178#18831#18653
24M β†’ 40K1894+185#18653#18468
40K β†’ 25.2M1191+118#18468#18350
25.2M β†’ FINISH323*0+323#18350#18027
TOTALS3708*375+3333

* 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

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OTQ

Olympic Trials Qualifying analysis available

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