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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Parker Readerman

Bib: 4171 β€’M β€’Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 5%
Gender (Male)
#0 / 16340
Top 9%
Age Group (M18-39)
#0 / 5723
Top 22%
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
18:36
3.11 mi
Rank: #1122
Start β†’ 5K
18:36 | 6:00/mi
10K
36:53
6.21 mi
Rank: #1020 (+102)
5K β†’ 10K
18:17 | 5:54/mi
15K
55:12
9.32 mi
Rank: #978 (+42)
10K β†’ 15K
18:19 | 5:54/mi
20K
1:13:29
12.43 mi
Rank: #922 (+56)
15K β†’ 20K
18:17 | 5:54/mi
HALF
1:17:29
13.11 mi
Rank: #926 (-4)
20K β†’ HALF
4:00 | 5:53/mi
25K
1:31:52
15.53 mi
Rank: #888 (+38)
HALF β†’ 25K
14:23 | 5:56/mi
30K
1:51:15
18.64 mi
Rank: #950 (-62)
25K β†’ 30K
19:23 | 6:15/mi
20M
2:00:09
20.00 mi
Rank: #1049 (-99)
30K β†’ 20M
8:54 | 6:34/mi
21M
2:07:27
21.00 mi
Rank: #1195 (-146)
20M β†’ 21M
7:18 | 7:18/mi
35K
2:12:10
21.75 mi
Rank: #1224 (-29)
21M β†’ 35K
4:43 | 6:19/mi
23M
2:21:22
23.00 mi
Rank: #1435 (-211)
35K β†’ 23M
9:12 | 7:22/mi
24M
2:28:00
24.00 mi
Rank: #1488 (-53)
23M β†’ 24M
6:38 | 6:38/mi
40K
2:33:47
24.85 mi
Rank: #1521 (-33)
24M β†’ 40K
5:47 | 6:46/mi
25.2M
2:36:07
25.20 mi
Rank: #1513 (+8)
40K β†’ 25.2M
2:20 | 6:46/mi
FINISH
2:42:20
26.22 mi
Rank: #1510 (+3)
25.2M β†’ FINISH
6:13 | 6:07/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:17:29
Pace5:55 /mi
2nd Half
Distance13.11 mi
Time1:24:51
Pace6:29 /mi
πŸ“ŠPositive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0618:366:0018:36
6:00
-
10K
6.21 mi10:38:2336:535:5718:17
5:54
-0:06
15K
9.32 mi10:56:4255:125:5618:19
5:54
0:00
20K
12.43 mi11:14:591:13:295:5518:17
5:54
0:00
HALF
13.11 mi11:18:591:17:295:554:00
5:53
-0:01
25K
15.53 mi11:33:221:31:525:5514:23
5:56
+0:03
30K
18.64 mi11:52:451:51:155:5919:23
6:15
+0:19
20M
20.00 mi12:01:392:00:096:018:54
6:34
+0:19
21M
21.00 mi12:08:572:07:276:057:18
7:18
+0:44
35K
21.75 mi12:13:402:12:106:054:43
6:19
-0:59
23M
23.00 mi12:22:522:21:226:099:12
7:22
+1:03
24M
24.00 mi12:29:302:28:006:116:38
6:38
-0:44
40K
24.85 mi12:35:172:33:476:125:47
6:46
+0:08
25.2M
25.20 mi12:37:372:36:076:122:20
6:46
0:00
FINISH
26.22 mi12:43:502:42:206:126:13
6:07
-0:39

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

5:53 /mi

Average Pace

6:12 /mi

Slowest Pace

7:22 /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

1:31:52

57% of race

Time at Steady Pace

30:19

19% of race

Time at Slower Pace

40:09

25% of race

Average Pace: 6:11 /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 mi10:20:0618:366:0018:36
6:00
#1122
10K
6.21 mi10:38:2336:535:5718:17
5:54
#1020
15K
9.32 mi10:56:4255:125:5618:19
5:54
#978
20K
12.43 mi11:14:591:13:295:5518:17
5:54
#922
HALF
13.11 mi11:18:591:17:295:554:00
5:53
#926
25K
15.53 mi11:33:221:31:525:5514:23
5:56
#888
30K
18.64 mi11:52:451:51:155:5919:23
6:15
#950
20M
20.00 mi12:01:392:00:096:018:54
6:34
#1049
21M
21.00 mi12:08:572:07:276:057:18
7:18
#1195
35K
21.75 mi12:13:402:12:106:054:43
6:19
#1224
23M
23.00 mi12:22:522:21:226:099:12
7:22
#1435
24M
24.00 mi12:29:302:28:006:116:38
6:38
#1488
40K
24.85 mi12:35:172:33:476:125:47
6:46
#1521
25.2M
25.20 mi12:37:372:36:076:122:20
6:46
#1513
FINISH
26.22 mi12:43:502:42:206:126:13
6:07
#1510
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 mi112210681068942(Top 3%)906(Top 6%)906(Top 16%)
10K6.21 mi3.10 mi1020+102974+94974+94942(Top 3%)903(Top 6%)903(Top 16%)
15K9.32 mi3.11 mi978+42938+36938+36942(Top 3%)906(Top 6%)906(Top 16%)
20K12.43 mi3.11 mi922+56883+55883+55765(Top 3%)739(Top 5%)739(Top 13%)
HALF13.11 mi0.68 mi926-4887-4887-4932(Top 3%)896(Top 5%)896(Top 16%)
25K15.53 mi2.42 mi888+38850+37850+37824(Top 3%)793(Top 5%)793(Top 14%)
30K18.64 mi3.11 mi950-62912-62912-621406(Top 5%)1354(Top 8%)1354(Top 24%)
20M20.00 mi1.36 mi1049-991006-941006-942655(Top 9%)2507(Top 15%)2507(Top 44%)
21M21.00 mi1.00 mi1195-1461150-1441150-1445208(Top 18%)4551(Top 28%)4551(Top 80%)
35K21.75 mi0.75 mi1224-291178-281178-282482(Top 9%)2338(Top 14%)2338(Top 41%)
23M23.00 mi1.25 mi1435-2111382-2041382-2047785(Top 27%)6210(Top 38%)6210(Top 109%)
24M24.00 mi1.00 mi1488-531433-511433-513914(Top 13%)3498(Top 21%)3498(Top 61%)
40K24.85 mi0.85 mi1521-331464-311464-313950(Top 14%)3475(Top 21%)3475(Top 61%)
25.2M25.20 mi0.35 mi1513+81456+81456+81683(Top 6%)1570(Top 10%)1570(Top 27%)
FINISH26.22 mi1.02 mi1510+31452+41452+42033(Top 7%)1875(Top 11%)1875(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

942

Males

906

M18-39

906

5K→10K

3.1 - 6.2 mi

Top 3%
Γ—5
+79ft-138ft

Overall

942

Males

903

M18-39

903

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

942

Males

906

M18-39

906

15K→20K

9.3 - 12.4 mi

Top 3%
Γ—5
+106ft-86ft

Overall

765

Males

739

M18-39

739

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

932

Males

896

M18-39

896

HALF→25K

13.1 - 15.5 mi

Top 3%
Γ—4
+66ft-88ft

Overall

824

Males

793

M18-39

793

25K→30K

15.5 - 18.6 mi

Top 5%
Γ—9
+181ft-148ft

Overall

1406

Males

1354

M18-39

1354

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2655

Males

2507

M18-39

2507

20M→21M

20.0 - 21.0 mi

Top 18%
Γ—8
+106ft-24ft

Overall

5208

Males

4551

M18-39

4551

21M→35K

21.0 - 21.8 mi

Top 9%
Γ—7
+17ft-86ft

Overall

2482

Males

2338

M18-39

2338

35K→23M

21.8 - 23.0 mi

Top 27%
Γ—5
+23ft-63ft

Overall

7785

Males

6210

M18-39

6210

23M→24M

23.0 - 24.0 mi

Top 13%
Γ—6
+12ft-82ft

Overall

3914

Males

3498

M18-39

3498

24M→40K

24.0 - 24.9 mi

Top 14%
Γ—1
+6ft-20ft

Overall

3950

Males

3475

M18-39

3475

40K→25.2M

24.9 - 25.2 mi

Top 6%
Γ—1
+13ft-16ft

Overall

1683

Males

1570

M18-39

1570

25.2M→FINISH

25.2 - 26.2 mi

Top 7%
Γ—2
+22ft-21ft

Overall

2033

Males

1875

M18-39

1875

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
397
Passed By
768
Net Change
-388
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1122
5K β†’ 10K12018+102#1122#1020
10K β†’ 15K5715+42#1020#978
15K β†’ 20K637+56#978#922
20K β†’ HALF59-4#922#926
HALF β†’ 25K457+38#926#888
25K β†’ 30K2486-62#888#950
30K β†’ 20M5104-99#950#1049
20M β†’ 21M1147-146#1049#1195
21M β†’ 35K534-29#1195#1224
35K β†’ 23M6200-211#1224#1435
23M β†’ 24M1467-53#1435#1488
24M β†’ 40K1245-33#1488#1521
40K β†’ 25.2M168+8#1521#1513
25.2M β†’ FINISH2421+3#1513#1510
TOTALS397768-388
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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