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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hayden Smith

Bib: 4322 β€’M β€’Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 31%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°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
19:36
3.11 mi
Rank: #2784
Start β†’ 5K
19:36 | 6:19/mi
10K
39:00
6.21 mi
Rank: #2601 (+183)
5K β†’ 10K
19:24 | 6:15/mi
15K
58:14
9.32 mi
Rank: #2454 (+147)
10K β†’ 15K
19:14 | 6:12/mi
20K
1:17:42
12.43 mi
Rank: #2405 (+49)
15K β†’ 20K
19:28 | 6:16/mi
HALF
1:22:01
13.11 mi
Rank: #2430 (-25)
20K β†’ HALF
4:19 | 6:20/mi
25K
1:37:26
15.53 mi
Rank: #2445 (-15)
HALF β†’ 25K
15:25 | 6:22/mi
30K
1:58:16
18.64 mi
Rank: #2648 (-203)
25K β†’ 30K
20:50 | 6:43/mi
20M
2:07:50
20.00 mi
Rank: #2849 (-201)
30K β†’ 20M
9:34 | 7:03/mi
21M
2:15:27
21.00 mi
Rank: #3006 (-157)
20M β†’ 21M
7:37 | 7:37/mi
35K
2:20:47
21.75 mi
Rank: #3127 (-121)
21M β†’ 35K
5:20 | 7:08/mi
23M
2:30:59
23.00 mi
Rank: #3600 (-473)
35K β†’ 23M
10:12 | 8:10/mi
24M
2:39:58
24.00 mi
Rank: #4254 (-654)
23M β†’ 24M
8:59 | 8:59/mi
40K
2:47:39
24.85 mi
Rank: #4814 (-560)
24M β†’ 40K
7:41 | 9:00/mi
25.2M
2:51:18
25.20 mi
Rank: #5171 (-357)
40K β†’ 25.2M
3:39 | 10:36/mi
FINISH
2:59:18
26.22 mi
Rank: #5604 (-433)
25.2M β†’ FINISH
8:00 | 7:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:01
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:37:17
Pace7:26 /mi
πŸ“ŠPositive Split: 18.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3019:366:1919:36
6:19
-
10K
6.21 mi10:41:5439:006:1719:24
6:15
-0:04
15K
9.32 mi11:01:0858:146:1519:14
6:12
-0:03
20K
12.43 mi11:20:361:17:426:1619:28
6:16
+0:04
HALF
13.11 mi11:24:551:22:016:164:19
6:20
+0:04
25K
15.53 mi11:40:201:37:266:1715:25
6:22
+0:02
30K
18.64 mi12:01:101:58:166:2120:50
6:43
+0:21
20M
20.00 mi12:10:442:07:506:249:34
7:03
+0:20
21M
21.00 mi12:18:212:15:276:287:37
7:37
+0:34
35K
21.75 mi12:23:412:20:476:295:20
7:08
-0:29
23M
23.00 mi12:33:532:30:596:3410:12
8:10
+1:02
24M
24.00 mi12:42:522:39:586:408:59
8:59
+0:49
40K
24.85 mi12:50:332:47:396:457:41
9:00
+0:01
25.2M
25.20 mi12:54:122:51:186:483:39
10:36
+1:36
FINISH
26.22 mi13:02:122:59:186:518:00
7:52
-2:44

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

6:12 /mi

Average Pace

6:51 /mi

Slowest Pace

10:36 /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

1:37:26

54% of race

Time at Steady Pace

43:21

24% of race

Time at Slower Pace

38:31

21% of race

Average Pace: 6:50 /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 mi10:22:3019:366:1919:36
6:19
#2784
10K
6.21 mi10:41:5439:006:1719:24
6:15
#2601
15K
9.32 mi11:01:0858:146:1519:14
6:12
#2454
20K
12.43 mi11:20:361:17:426:1619:28
6:16
#2405
HALF
13.11 mi11:24:551:22:016:164:19
6:20
#2430
25K
15.53 mi11:40:201:37:266:1715:25
6:22
#2445
30K
18.64 mi12:01:101:58:166:2120:50
6:43
#2648
20M
20.00 mi12:10:442:07:506:249:34
7:03
#2849
21M
21.00 mi12:18:212:15:276:287:37
7:37
#3006
35K
21.75 mi12:23:412:20:476:295:20
7:08
#3127
23M
23.00 mi12:33:532:30:596:3410:12
8:10
#3600
24M
24.00 mi12:42:522:39:586:408:59
8:59
#4254
40K
24.85 mi12:50:332:47:396:457:41
9:00
#4814
25.2M
25.20 mi12:54:122:51:186:483:39
10:36
#5171
FINISH
26.22 mi13:02:122:59:186:518:00
7:52
#5604
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 mi2784267226722242(Top 8%)2163(Top 13%)2163(Top 38%)
10K6.21 mi3.10 mi2601+1832502+1702502+1702516(Top 9%)2423(Top 15%)2423(Top 42%)
15K9.32 mi3.11 mi2454+1472364+1382364+1382242(Top 8%)2163(Top 13%)2163(Top 38%)
20K12.43 mi3.11 mi2405+492320+442320+442372(Top 8%)2284(Top 14%)2284(Top 40%)
HALF13.11 mi0.68 mi2430-252343-232343-233308(Top 11%)3184(Top 19%)3184(Top 56%)
25K15.53 mi2.42 mi2445-152357-142357-142674(Top 9%)2568(Top 16%)2568(Top 45%)
30K18.64 mi3.11 mi2648-2032545-1882545-1883745(Top 13%)3506(Top 21%)3506(Top 61%)
20M20.00 mi1.36 mi2849-2012736-1912736-1915844(Top 20%)5126(Top 31%)5126(Top 90%)
21M21.00 mi1.00 mi3006-1572876-1402876-1407226(Top 25%)5897(Top 36%)5897(Top 103%)
35K21.75 mi0.75 mi3127-1212992-1162992-1167985(Top 28%)6394(Top 39%)6394(Top 112%)
23M23.00 mi1.25 mi3600-4733414-4223414-42213433(Top 46%)8970(Top 55%)8970(Top 157%)
24M24.00 mi1.00 mi4254-6543969-5553969-55519355(Top 67%)11574(Top 71%)11574(Top 202%)
40K24.85 mi0.85 mi4814-5604423-4544423-45418290(Top 63%)11016(Top 67%)11016(Top 192%)
25.2M25.20 mi0.35 mi5171-3574712-2894712-28921245(Top 73%)12454(Top 76%)12454(Top 218%)
FINISH26.22 mi1.02 mi5604-4335039-3275039-32714083(Top 49%)9065(Top 55%)9065(Top 158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
Γ—21
+97ft-345ft

Overall

2242

Males

2163

M18-39

2163

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2516

Males

2423

M18-39

2423

10K→15K

6.2 - 9.3 mi

Top 8%
Γ—3
+67ft-78ft

Overall

2242

Males

2163

M18-39

2163

15K→20K

9.3 - 12.4 mi

Top 8%
Γ—5
+106ft-86ft

Overall

2372

Males

2284

M18-39

2284

20K→HALF

12.4 - 13.1 mi

Top 11%
Γ—2
+19ft-37ft

Overall

3308

Males

3184

M18-39

3184

HALF→25K

13.1 - 15.5 mi

Top 9%
Γ—4
+66ft-88ft

Overall

2674

Males

2568

M18-39

2568

25K→30K

15.5 - 18.6 mi

Top 13%
Γ—9
+181ft-148ft

Overall

3745

Males

3506

M18-39

3506

30K→20M

18.6 - 20.0 mi

Top 20%
Γ—5
+64ft-50ft

Overall

5844

Males

5126

M18-39

5126

20M→21M

20.0 - 21.0 mi

Top 25%
Γ—8
+106ft-24ft

Overall

7226

Males

5897

M18-39

5897

21M→35K

21.0 - 21.8 mi

Top 28%
Γ—7
+17ft-86ft

Overall

7985

Males

6394

M18-39

6394

35K→23M

21.8 - 23.0 mi

Top 46%
Γ—5
+23ft-63ft

Overall

13433

Males

8970

M18-39

8970

23M→24M

23.0 - 24.0 mi

Top 67%
Γ—6
+12ft-82ft

Overall

19355

Males

11574

M18-39

11574

24M→40K

24.0 - 24.9 mi

Top 63%
Γ—1
+6ft-20ft

Overall

18290

Males

11016

M18-39

11016

40K→25.2M

24.9 - 25.2 mi

Top 73%
Γ—1
+13ft-16ft

Overall

21245

Males

12454

M18-39

12454

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
Γ—2
+22ft-21ft

Overall

14083

Males

9065

M18-39

9065

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
656*
Passed By
1909
Net Change
-2820
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2784
5K β†’ 10K232*49+183#2784#2601
10K β†’ 15K16215+147#2601#2454
15K β†’ 20K8839+49#2454#2405
20K β†’ HALF631-25#2405#2430
HALF β†’ 25K5671-15#2430#2445
25K β†’ 30K37200-203#2445#2648
30K β†’ 20M18200-201#2648#2849
20M β†’ 21M17174-157#2849#3006
21M β†’ 35K9130-121#3006#3127
35K β†’ 23M10200-473#3127#3600
23M β†’ 24M6200-654#3600#4254
24M β†’ 40K4200-560#4254#4814
40K β†’ 25.2M1200-357#4814#5171
25.2M β†’ FINISH10200-433#5171#5604
TOTALS656*1909-2820

* 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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