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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Simon Barnum

Bib: 30416 •M •Age: N/A

MA

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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
51°/41°F
overcast clouds
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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
26:41
3.11 mi
Rank: #20557
Start → 5K
26:41 | 8:36/mi
10K
52:18
6.21 mi
Rank: #19709 (+848)
5K → 10K
25:37 | 8:15/mi
15K
1:17:25
9.32 mi
Rank: #19055 (+654)
10K → 15K
25:07 | 8:06/mi
20K
1:43:39
12.43 mi
Rank: #19012 (+43)
15K → 20K
26:14 | 8:27/mi
HALF
1:48:58
13.11 mi
Rank: #18851 (+161)
20K → HALF
5:19 | 7:48/mi
25K
2:10:08
15.53 mi
Rank: #19018 (-167)
HALF → 25K
21:10 | 8:44/mi
30K
2:39:50
18.64 mi
Rank: #19646 (-628)
25K → 30K
29:42 | 9:34/mi
20M
2:52:43
20.00 mi
Rank: #19760 (-114)
30K → 20M
12:53 | 9:30/mi
21M
3:03:48
21.00 mi
Rank: #20095 (-335)
20M → 21M
11:05 | 11:05/mi
35K
3:11:08
21.75 mi
Rank: #20256 (-161)
21M → 35K
7:20 | 9:49/mi
23M
3:24:16
23.00 mi
Rank: #20522 (-266)
35K → 23M
13:08 | 10:30/mi
24M
3:34:46
24.00 mi
Rank: #20766 (-244)
23M → 24M
10:30 | 10:30/mi
40K
3:43:29
24.85 mi
Rank: #20878 (-112)
24M → 40K
8:43 | 10:12/mi
25.2M
3:47:08
25.20 mi
Rank: #20897 (-19)
40K → 25.2M
3:39 | 10:36/mi
FINISH
3:56:31
26.22 mi
Rank: #20947 (-50)
25.2M → FINISH
9:23 | 9:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:58
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time2:07:33
Pace9:44 /mi
📊Positive Split: 17.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1726:418:3626:41
8:36
-
10K
6.21 mi12:17:5452:188:2625:37
8:15
-0:21
15K
9.32 mi12:43:011:17:258:1925:07
8:06
-0:09
20K
12.43 mi13:09:151:43:398:2126:14
8:27
+0:21
HALF
13.11 mi13:14:341:48:588:195:19
7:48
-0:39
25K
15.53 mi13:35:442:10:088:2321:10
8:44
+0:56
30K
18.64 mi14:05:262:39:508:3529:42
9:34
+0:50
20M
20.00 mi14:18:192:52:438:3912:53
9:30
-0:04
21M
21.00 mi14:29:243:03:488:4611:05
11:05
+1:35
35K
21.75 mi14:36:443:11:088:487:20
9:49
-1:16
23M
23.00 mi14:49:523:24:168:5313:08
10:30
+0:41
24M
24.00 mi15:00:223:34:468:5710:30
10:30
0:00
40K
24.85 mi15:09:053:43:299:008:43
10:12
-0:18
25.2M
25.20 mi15:12:443:47:089:013:39
10:36
+0:24
FINISH
26.22 mi15:22:073:56:319:029:23
9:13
-1:23

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

7:48 /mi

Average Pace

9:02 /mi

Slowest Pace

11:05 /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

2:10:08

55% of race

Time at Steady Pace

59:18

25% of race

Time at Slower Pace

47:05

20% of race

Average Pace: 9:01 /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 mi11:52:1726:418:3626:41
8:36
#20557
10K
6.21 mi12:17:5452:188:2625:37
8:15
#19709
15K
9.32 mi12:43:011:17:258:1925:07
8:06
#19055
20K
12.43 mi13:09:151:43:398:2126:14
8:27
#19012
HALF
13.11 mi13:14:341:48:588:195:19
7:48
#18851
25K
15.53 mi13:35:442:10:088:2321:10
8:44
#19018
30K
18.64 mi14:05:262:39:508:3529:42
9:34
#19646
20M
20.00 mi14:18:192:52:438:3912:53
9:30
#19760
21M
21.00 mi14:29:243:03:488:4611:05
11:05
#20095
35K
21.75 mi14:36:443:11:088:487:20
9:49
#20256
23M
23.00 mi14:49:523:24:168:5313:08
10:30
#20522
24M
24.00 mi15:00:223:34:468:5710:30
10:30
#20766
40K
24.85 mi15:09:053:43:299:008:43
10:12
#20878
25.2M
25.20 mi15:12:443:47:089:013:39
10:36
#20897
FINISH
26.22 mi15:22:073:56:319:029:23
9:13
#20947
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 mi20557125291252917595(Top 61%)11274(Top 69%)11274(Top 197%)
10K6.21 mi3.10 mi19709+84812168+36112168+36118831(Top 65%)11819(Top 72%)11819(Top 207%)
15K9.32 mi3.11 mi19055+65411888+28011888+28017595(Top 61%)11274(Top 69%)11274(Top 197%)
20K12.43 mi3.11 mi19012+4311862+2611862+2618972(Top 65%)11848(Top 73%)11848(Top 207%)
HALF13.11 mi0.68 mi18851+16111796+6611796+6615530(Top 54%)10433(Top 64%)10433(Top 182%)
25K15.53 mi2.42 mi19018-16711852-5611852-5619862(Top 68%)12193(Top 75%)12193(Top 213%)
30K18.64 mi3.11 mi19646-62812101-24912101-24921824(Top 75%)13059(Top 80%)13059(Top 228%)
20M20.00 mi1.36 mi19760-11412128-2712128-2720990(Top 72%)12569(Top 77%)12569(Top 220%)
21M21.00 mi1.00 mi20095-33512281-15312281-15323288(Top 80%)13613(Top 83%)13613(Top 238%)
35K21.75 mi0.75 mi20256-16112346-6512346-6522618(Top 78%)13265(Top 81%)13265(Top 232%)
23M23.00 mi1.25 mi20522-26612464-11812464-11823355(Top 80%)13565(Top 83%)13565(Top 237%)
24M24.00 mi1.00 mi20766-24412574-11012574-11024095(Top 83%)13879(Top 85%)13879(Top 243%)
40K24.85 mi0.85 mi20878-11212619-4512619-4522427(Top 77%)13023(Top 80%)13023(Top 228%)
25.2M25.20 mi0.35 mi20897-1912626-712626-721283(Top 73%)12492(Top 76%)12492(Top 218%)
FINISH26.22 mi1.02 mi20947-5012634-812634-821319(Top 73%)12509(Top 77%)12509(Top 219%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17595

Males

11274

M18-39

11274

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18831

Males

11819

M18-39

11819

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17595

Males

11274

M18-39

11274

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18972

Males

11848

M18-39

11848

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15530

Males

10433

M18-39

10433

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19862

Males

12193

M18-39

12193

25K→30K

15.5 - 18.6 mi

Top 75%
×9
+181ft-148ft

Overall

21824

Males

13059

M18-39

13059

30K→20M

18.6 - 20.0 mi

Top 72%
×5
+64ft-50ft

Overall

20990

Males

12569

M18-39

12569

20M→21M

20.0 - 21.0 mi

Top 80%
×8
+106ft-24ft

Overall

23288

Males

13613

M18-39

13613

21M→35K

21.0 - 21.8 mi

Top 78%
×7
+17ft-86ft

Overall

22618

Males

13265

M18-39

13265

35K→23M

21.8 - 23.0 mi

Top 80%
×5
+23ft-63ft

Overall

23355

Males

13565

M18-39

13565

23M→24M

23.0 - 24.0 mi

Top 83%
×6
+12ft-82ft

Overall

24095

Males

13879

M18-39

13879

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22427

Males

13023

M18-39

13023

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1
+13ft-16ft

Overall

21283

Males

12492

M18-39

12492

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21319

Males

12509

M18-39

12509

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2265*
Passed By
1820
Net Change
-390
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20557
5K → 10K898*50+848#20557#19709
10K → 15K676*22+654#19709#19055
15K → 20K163120+43#19055#19012
20K → HALF1632+161#19012#18851
HALF → 25K71200-167#18851#19018
25K → 30K63200-628#19018#19646
30K → 20M59173-114#19646#19760
20M → 21M20200-335#19760#20095
21M → 35K20181-161#20095#20256
35K → 23M25200-266#20256#20522
23M → 24M16200-244#20522#20766
24M → 40K27139-112#20766#20878
40K → 25.2M2746-19#20878#20897
25.2M → FINISH3787-50#20897#20947
TOTALS2265*1820-390

* 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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