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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Christopher Clark

Bib: 4437 β€’M β€’Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 25%
Gender (Male)
#0 / 16340
Top 38%
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
19:27
3.11 mi
Rank: #2445
Start β†’ 5K
19:27 | 6:16/mi
10K
38:24
6.21 mi
Rank: #2086 (+359)
5K β†’ 10K
18:57 | 6:06/mi
15K
57:17
9.32 mi
Rank: #1953 (+133)
10K β†’ 15K
18:53 | 6:05/mi
20K
1:16:25
12.43 mi
Rank: #1908 (+45)
15K β†’ 20K
19:08 | 6:10/mi
HALF
1:20:36
13.11 mi
Rank: #1921 (-13)
20K β†’ HALF
4:11 | 6:09/mi
25K
1:35:43
15.53 mi
Rank: #1922 (-1)
HALF β†’ 25K
15:07 | 6:14/mi
30K
1:55:32
18.64 mi
Rank: #1890 (+32)
25K β†’ 30K
19:49 | 6:23/mi
20M
2:04:24
20.00 mi
Rank: #1913 (-23)
30K β†’ 20M
8:52 | 6:32/mi
21M
2:11:30
21.00 mi
Rank: #1978 (-65)
20M β†’ 21M
7:06 | 7:06/mi
35K
2:16:29
21.75 mi
Rank: #2031 (-53)
21M β†’ 35K
4:59 | 6:40/mi
23M
2:25:11
23.00 mi
Rank: #2156 (-125)
35K β†’ 23M
8:42 | 6:58/mi
24M
2:32:07
24.00 mi
Rank: #2257 (-101)
23M β†’ 24M
6:56 | 6:56/mi
40K
2:39:41
24.85 mi
Rank: #2699 (-442)
24M β†’ 40K
7:34 | 8:51/mi
25.2M
2:44:01
25.20 mi
Rank: #3113 (-414)
40K β†’ 25.2M
4:20 | 12:34/mi
FINISH
3:05:18
26.22 mi
Rank: #7208 (-4095)
25.2M β†’ FINISH
21:17 | 20:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:20:36
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:44:42
Pace8:00 /mi
πŸ“ŠPositive Split: 29.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4019:276:1619:27
6:16
-
10K
6.21 mi10:41:3738:246:1118:57
6:06
-0:10
15K
9.32 mi11:00:3057:176:0918:53
6:05
-0:01
20K
12.43 mi11:19:381:16:256:0919:08
6:10
+0:05
HALF
13.11 mi11:23:491:20:366:094:11
6:09
-0:01
25K
15.53 mi11:38:561:35:436:1015:07
6:14
+0:05
30K
18.64 mi11:58:451:55:326:1219:49
6:23
+0:09
20M
20.00 mi12:07:372:04:246:148:52
6:32
+0:09
21M
21.00 mi12:14:432:11:306:167:06
7:06
+0:34
35K
21.75 mi12:19:422:16:296:174:59
6:40
-0:26
23M
23.00 mi12:28:242:25:116:198:42
6:58
+0:18
24M
24.00 mi12:35:202:32:076:216:56
6:56
-0:02
40K
24.85 mi12:42:542:39:416:267:34
8:51
+1:55
25.2M
25.20 mi12:47:142:44:016:314:20
12:34
+3:43
FINISH
26.22 mi13:08:313:05:187:0521:17
20:54
+8:20

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

6:05 /mi

Average Pace

7:04 /mi

Slowest Pace

20:54 /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

0:00

0% of race

Time at Steady Pace

2:32:07

82% of race

Time at Slower Pace

33:11

18% of race

Average Pace: 7:04 /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 mi10:22:4019:276:1619:27
6:16
#2445
10K
6.21 mi10:41:3738:246:1118:57
6:06
#2086
15K
9.32 mi11:00:3057:176:0918:53
6:05
#1953
20K
12.43 mi11:19:381:16:256:0919:08
6:10
#1908
HALF
13.11 mi11:23:491:20:366:094:11
6:09
#1921
25K
15.53 mi11:38:561:35:436:1015:07
6:14
#1922
30K
18.64 mi11:58:451:55:326:1219:49
6:23
#1890
20M
20.00 mi12:07:372:04:246:148:52
6:32
#1913
21M
21.00 mi12:14:432:11:306:167:06
7:06
#1978
35K
21.75 mi12:19:422:16:296:174:59
6:40
#2031
23M
23.00 mi12:28:242:25:116:198:42
6:58
#2156
24M
24.00 mi12:35:202:32:076:216:56
6:56
#2257
40K
24.85 mi12:42:542:39:416:267:34
8:51
#2699
25.2M
25.20 mi12:47:142:44:016:314:20
12:34
#3113
FINISH
26.22 mi13:08:313:05:187:0521:17
20:54
#7208
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 mi2445235023501723(Top 6%)1659(Top 10%)1659(Top 29%)
10K6.21 mi3.10 mi2086+3592013+3372013+3371824(Top 6%)1760(Top 11%)1760(Top 31%)
15K9.32 mi3.11 mi1953+1331882+1311882+1311723(Top 6%)1659(Top 10%)1659(Top 29%)
20K12.43 mi3.11 mi1908+451839+431839+431830(Top 6%)1764(Top 11%)1764(Top 31%)
HALF13.11 mi0.68 mi1921-131852-131852-132179(Top 8%)2105(Top 13%)2105(Top 37%)
25K15.53 mi2.42 mi1922-11851+11851+11999(Top 7%)1928(Top 12%)1928(Top 34%)
30K18.64 mi3.11 mi1890+321821+301821+302019(Top 7%)1937(Top 12%)1937(Top 34%)
20M20.00 mi1.36 mi1913-231843-221843-222586(Top 9%)2450(Top 15%)2450(Top 43%)
21M21.00 mi1.00 mi1978-651904-611904-614047(Top 14%)3656(Top 22%)3656(Top 64%)
35K21.75 mi0.75 mi2031-531956-521956-524717(Top 16%)4211(Top 26%)4211(Top 74%)
23M23.00 mi1.25 mi2156-1252072-1162072-1165127(Top 18%)4495(Top 28%)4495(Top 79%)
24M24.00 mi1.00 mi2257-1012168-962168-966035(Top 21%)5058(Top 31%)5058(Top 88%)
40K24.85 mi0.85 mi2699-4422587-4192587-41917599(Top 61%)10691(Top 65%)10691(Top 187%)
25.2M25.20 mi0.35 mi3113-4142963-3762963-37625404(Top 88%)14472(Top 89%)14472(Top 253%)
FINISH26.22 mi1.02 mi7208-40956165-32026165-320229000(Top 100%)16323(Top 100%)16323(Top 285%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
Γ—21
+97ft-345ft

Overall

1723

Males

1659

M18-39

1659

5K→10K

3.1 - 6.2 mi

Top 6%
Γ—5
+79ft-138ft

Overall

1824

Males

1760

M18-39

1760

10K→15K

6.2 - 9.3 mi

Top 6%
Γ—3
+67ft-78ft

Overall

1723

Males

1659

M18-39

1659

15K→20K

9.3 - 12.4 mi

Top 6%
Γ—5
+106ft-86ft

Overall

1830

Males

1764

M18-39

1764

20K→HALF

12.4 - 13.1 mi

Top 8%
Γ—2
+19ft-37ft

Overall

2179

Males

2105

M18-39

2105

HALF→25K

13.1 - 15.5 mi

Top 7%
Γ—4
+66ft-88ft

Overall

1999

Males

1928

M18-39

1928

25K→30K

15.5 - 18.6 mi

Top 7%
Γ—9
+181ft-148ft

Overall

2019

Males

1937

M18-39

1937

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2586

Males

2450

M18-39

2450

20M→21M

20.0 - 21.0 mi

Top 14%
Γ—8
+106ft-24ft

Overall

4047

Males

3656

M18-39

3656

21M→35K

21.0 - 21.8 mi

Top 16%
Γ—7
+17ft-86ft

Overall

4717

Males

4211

M18-39

4211

35K→23M

21.8 - 23.0 mi

Top 18%
Γ—5
+23ft-63ft

Overall

5127

Males

4495

M18-39

4495

23M→24M

23.0 - 24.0 mi

Top 21%
Γ—6
+12ft-82ft

Overall

6035

Males

5058

M18-39

5058

24M→40K

24.0 - 24.9 mi

Top 61%
Γ—1
+6ft-20ft

Overall

17599

Males

10691

M18-39

10691

40K→25.2M

24.9 - 25.2 mi

Top 88%
Γ—1
+13ft-16ft

Overall

25404

Males

14472

M18-39

14472

25.2M→FINISH

25.2 - 26.2 mi

Top 100%
Γ—2
+22ft-21ft

Overall

29000

Males

16323

M18-39

16323

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
809*
Passed By
1218
Net Change
-4763
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2445
5K β†’ 10K373*14+359#2445#2086
10K β†’ 15K14512+133#2086#1953
15K β†’ 20K7328+45#1953#1908
20K β†’ HALF417-13#1908#1921
HALF β†’ 25K4142-1#1921#1922
25K β†’ 30K8048+32#1922#1890
30K β†’ 20M2952-23#1890#1913
20M β†’ 21M2085-65#1913#1978
21M β†’ 35K1164-53#1978#2031
35K β†’ 23M11136-125#2031#2156
23M β†’ 24M19120-101#2156#2257
24M β†’ 40K3200-442#2257#2699
40K β†’ 25.2M0200-414#2699#3113
25.2M β†’ FINISH0200-4095#3113#7208
TOTALS809*1218-4763

* 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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