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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Thomas Reader

Bib: 4561 •M •Age: N/A

MN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 17%
Gender (Male)
#0 / 16340
Top 28%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°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
19:21
3.11 mi
Rank: #2252
Start → 5K
19:21 | 6:14/mi
10K
38:24
6.21 mi
Rank: #2085 (+167)
5K → 10K
19:03 | 6:08/mi
15K
57:14
9.32 mi
Rank: #1923 (+162)
10K → 15K
18:50 | 6:04/mi
20K
1:16:15
12.43 mi
Rank: #1840 (+83)
15K → 20K
19:01 | 6:08/mi
HALF
1:20:21
13.11 mi
Rank: #1813 (+27)
20K → HALF
4:06 | 6:01/mi
25K
1:35:11
15.53 mi
Rank: #1741 (+72)
HALF → 25K
14:50 | 6:07/mi
30K
1:55:10
18.64 mi
Rank: #1793 (-52)
25K → 30K
19:59 | 6:26/mi
20M
2:04:03
20.00 mi
Rank: #1815 (-22)
30K → 20M
8:53 | 6:33/mi
21M
2:11:08
21.00 mi
Rank: #1895 (-80)
20M → 21M
7:05 | 7:05/mi
35K
2:15:55
21.75 mi
Rank: #1906 (-11)
21M → 35K
4:47 | 6:24/mi
23M
2:24:35
23.00 mi
Rank: #2020 (-114)
35K → 23M
8:40 | 6:56/mi
24M
2:31:37
24.00 mi
Rank: #2164 (-144)
23M → 24M
7:02 | 7:02/mi
40K
2:40:28
24.85 mi
Rank: #2879 (-715)
24M → 40K
8:51 | 10:22/mi
25.2M
2:45:56
25.20 mi
Rank: #3559 (-680)
40K → 25.2M
5:28 | 15:52/mi
FINISH
2:57:26
26.22 mi
Rank: #4936 (-1377)
25.2M → FINISH
11:30 | 11:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:20:21
Pace6:08 /mi
2nd Half
Distance13.11 mi
Time1:37:05
Pace7:25 /mi
📊Positive Split: 20.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5019:216:1419:21
6:14
-
10K
6.21 mi10:40:5338:246:1119:03
6:08
-0:06
15K
9.32 mi10:59:4357:146:0918:50
6:04
-0:04
20K
12.43 mi11:18:441:16:156:0919:01
6:08
+0:04
HALF
13.11 mi11:22:501:20:216:084:06
6:01
-0:07
25K
15.53 mi11:37:401:35:116:0814:50
6:07
+0:06
30K
18.64 mi11:57:391:55:106:1119:59
6:26
+0:19
20M
20.00 mi12:06:322:04:036:138:53
6:33
+0:07
21M
21.00 mi12:13:372:11:086:157:05
7:05
+0:32
35K
21.75 mi12:18:242:15:556:154:47
6:24
-0:41
23M
23.00 mi12:27:042:24:356:188:40
6:56
+0:32
24M
24.00 mi12:34:062:31:376:207:02
7:02
+0:06
40K
24.85 mi12:42:572:40:286:288:51
10:22
+3:20
25.2M
25.20 mi12:48:252:45:566:365:28
15:52
+5:30
FINISH
26.22 mi12:59:552:57:266:4711:30
11:18
-4:34

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

6:01 /mi

Average Pace

6:46 /mi

Slowest Pace

15:52 /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

0:00

0% of race

Time at Steady Pace

2:31:37

85% of race

Time at Slower Pace

25:49

15% of race

Average Pace: 6:46 /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 mi10:21:5019:216:1419:21
6:14
#2252
10K
6.21 mi10:40:5338:246:1119:03
6:08
#2085
15K
9.32 mi10:59:4357:146:0918:50
6:04
#1923
20K
12.43 mi11:18:441:16:156:0919:01
6:08
#1840
HALF
13.11 mi11:22:501:20:216:084:06
6:01
#1813
25K
15.53 mi11:37:401:35:116:0814:50
6:07
#1741
30K
18.64 mi11:57:391:55:106:1119:59
6:26
#1793
20M
20.00 mi12:06:322:04:036:138:53
6:33
#1815
21M
21.00 mi12:13:372:11:086:157:05
7:05
#1895
35K
21.75 mi12:18:242:15:556:154:47
6:24
#1906
23M
23.00 mi12:27:042:24:356:188:40
6:56
#2020
24M
24.00 mi12:34:062:31:376:207:02
7:02
#2164
40K
24.85 mi12:42:572:40:286:288:51
10:22
#2879
25.2M
25.20 mi12:48:252:45:566:365:28
15:52
#3559
FINISH
26.22 mi12:59:552:57:266:4711:30
11:18
#4936
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 mi2252217021701645(Top 6%)1583(Top 10%)1583(Top 28%)
10K6.21 mi3.10 mi2085+1672012+1582012+1581941(Top 7%)1873(Top 11%)1873(Top 33%)
15K9.32 mi3.11 mi1923+1621853+1591853+1591645(Top 6%)1583(Top 10%)1583(Top 28%)
20K12.43 mi3.11 mi1840+831772+811772+811668(Top 6%)1607(Top 10%)1607(Top 28%)
HALF13.11 mi0.68 mi1813+271747+251747+251575(Top 5%)1522(Top 9%)1522(Top 27%)
25K15.53 mi2.42 mi1741+721677+701677+701535(Top 5%)1482(Top 9%)1482(Top 26%)
30K18.64 mi3.11 mi1793-521728-511728-512249(Top 8%)2156(Top 13%)2156(Top 38%)
20M20.00 mi1.36 mi1815-221748-201748-202649(Top 9%)2506(Top 15%)2506(Top 44%)
21M21.00 mi1.00 mi1895-801826-781826-783946(Top 14%)3572(Top 22%)3572(Top 62%)
35K21.75 mi0.75 mi1906-111836-101836-103024(Top 10%)2822(Top 17%)2822(Top 49%)
23M23.00 mi1.25 mi2020-1141943-1071943-1074928(Top 17%)4340(Top 27%)4340(Top 76%)
24M24.00 mi1.00 mi2164-1442078-1352078-1356660(Top 23%)5462(Top 33%)5462(Top 95%)
40K24.85 mi0.85 mi2879-7152754-6762754-67622828(Top 79%)13219(Top 81%)13219(Top 231%)
25.2M25.20 mi0.35 mi3559-6803361-6073361-60728368(Top 98%)15942(Top 98%)15942(Top 279%)
FINISH26.22 mi1.02 mi4936-13774495-11344495-113426564(Top 92%)15043(Top 92%)15043(Top 263%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21
+97ft-345ft

Overall

1645

Males

1583

M18-39

1583

5K→10K

3.1 - 6.2 mi

Top 7%
×5
+79ft-138ft

Overall

1941

Males

1873

M18-39

1873

10K→15K

6.2 - 9.3 mi

Top 6%
×3
+67ft-78ft

Overall

1645

Males

1583

M18-39

1583

15K→20K

9.3 - 12.4 mi

Top 6%
×5
+106ft-86ft

Overall

1668

Males

1607

M18-39

1607

20K→HALF

12.4 - 13.1 mi

Top 5%
×2
+19ft-37ft

Overall

1575

Males

1522

M18-39

1522

HALF→25K

13.1 - 15.5 mi

Top 5%
×4
+66ft-88ft

Overall

1535

Males

1482

M18-39

1482

25K→30K

15.5 - 18.6 mi

Top 8%
×9
+181ft-148ft

Overall

2249

Males

2156

M18-39

2156

30K→20M

18.6 - 20.0 mi

Top 9%
×5
+64ft-50ft

Overall

2649

Males

2506

M18-39

2506

20M→21M

20.0 - 21.0 mi

Top 14%
×8
+106ft-24ft

Overall

3946

Males

3572

M18-39

3572

21M→35K

21.0 - 21.8 mi

Top 10%
×7
+17ft-86ft

Overall

3024

Males

2822

M18-39

2822

35K→23M

21.8 - 23.0 mi

Top 17%
×5
+23ft-63ft

Overall

4928

Males

4340

M18-39

4340

23M→24M

23.0 - 24.0 mi

Top 23%
×6
+12ft-82ft

Overall

6660

Males

5462

M18-39

5462

24M→40K

24.0 - 24.9 mi

Top 79%
×1
+6ft-20ft

Overall

22828

Males

13219

M18-39

13219

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1
+13ft-16ft

Overall

28368

Males

15942

M18-39

15942

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
×2
+22ft-21ft

Overall

26564

Males

15043

M18-39

15043

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
708*
Passed By
1217
Net Change
-2684
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2252
5K → 10K206*39+167#2252#2085
10K → 15K1708+162#2085#1923
15K → 20K9815+83#1923#1840
20K → HALF281+27#1840#1813
HALF → 25K808+72#1813#1741
25K → 30K4496-52#1741#1793
30K → 20M3052-22#1793#1815
20M → 21M1393-80#1815#1895
21M → 35K1425-11#1895#1906
35K → 23M14128-114#1906#2020
23M → 24M8152-144#2020#2164
24M → 40K1200-715#2164#2879
40K → 25.2M1200-680#2879#3559
25.2M → FINISH1200-1377#3559#4936
TOTALS708*1217-2684

* 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

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